<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:blogger='http://schemas.google.com/blogger/2008' xmlns:georss='http://www.georss.org/georss' xmlns:gd="http://schemas.google.com/g/2005" xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-1917780813042373368</id><updated>2026-09-07T02:31:00.802-03:00</updated><category term="enem 2022"/><category term="enem 2023"/><category term="matemática do Enem"/><category term="ENEM 2025"/><category term="FUVEST 2025"/><category term="Regra de Três"/><category term="enem 2011"/><category term="matemática fuvest"/><category term="porcentagem"/><category term="resolução"/><category term="ENEM"/><category term="ENEM 2009"/><category term="ENEM 2013; IMPOSTO DE RENDA; MATEMATICA ENEM"/><category term="ENEM 2013; MATEMATICA DO ENEM; GUARULHOS"/><category term="ENEM 2013; MATEMATICA DO ENEM; LUCRO MEDIO"/><category term="Princípio Fundamental da Contagem"/><category term="Problemas matemáticos"/><category term="QUESTÃO RESOLVIDA"/><category term="UFMG 2009"/><category term="UFMG 2009 RESOLVIDO"/><category term="blog de matemática; ENEM 2009"/><category term="café no Brasil"/><category term="concursos"/><category term="converter unidades"/><category term="elipse"/><category term="escala"/><category term="expressão algébrica"/><category term="horas em minutos"/><category term="interpretação de gráficos"/><category term="matemática"/><category term="média aritmética"/><category term="média ponderada"/><category term="olimpíada matemática 2011"/><category term="planeta Z"/><category term="probabilidade"/><category term="questão do mapa fuvest"/><category term="um borrifador"/><category term="unidade de medida"/><category term="volume do cubo"/><category term="área do retângulo"/><title type='text'>MATEMÁTICA DO ENEM</title><subtitle type='html'>RESOLUÇÃO COMENTADA </subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://euresolvomatematica.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default?redirect=false'/><link rel='alternate' type='text/html' href='http://euresolvomatematica.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>24</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-1917780813042373368.post-7885505755847447019</id><published>2025-04-01T14:22:00.003-03:00</published><updated>2025-04-01T14:24:58.426-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="FUVEST 2025"/><category scheme="http://www.blogger.com/atom/ns#" term="interpretação de gráficos"/><category scheme="http://www.blogger.com/atom/ns#" term="matemática fuvest"/><title type='text'>Questão 48 FUVEST 2025 - Matemática</title><content type='html'>Os gráficos a seguir apresentam a evolução do abate de bovinos e da participação de machos e fêmeas, por trimestre(indicado por algarismo romano), segundo informações obtidas pelo IBGE.&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;div style=&quot;text-align: center;&quot;&gt;&lt;span face=&quot;__Ubuntu_277e8e, __Ubuntu_Fallback_277e8e, ui-sans-serif, system-ui&quot;&gt;&lt;span style=&quot;background-color: #f2f2f8;&quot;&gt;&lt;b&gt;Evolução do abate de bovinos no Brasil por trimestre (2019-2024)&amp;nbsp;&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi9NQfGyEn7ODKt3WaSyYpyL0_P67hITsMO5cKbyGnTON9dTU4sgXuO7uHr3Ab9FtT3sonCNYmnoEUHj9IgVsKxlhk_qYIATZZqpQUpLm6bIVi2ie_aWPyaH8rQbZi6f4jfQavv07lex_7KneYDIF-ecJ-C2RoMNbi5l4WZ2QgkR0wDpMqnWuUkP3xhGmf4/s1013/evolucao%20abate%20bovinos.png&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; data-original-height=&quot;568&quot; data-original-width=&quot;1013&quot; height=&quot;225&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi9NQfGyEn7ODKt3WaSyYpyL0_P67hITsMO5cKbyGnTON9dTU4sgXuO7uHr3Ab9FtT3sonCNYmnoEUHj9IgVsKxlhk_qYIATZZqpQUpLm6bIVi2ie_aWPyaH8rQbZi6f4jfQavv07lex_7KneYDIF-ecJ-C2RoMNbi5l4WZ2QgkR0wDpMqnWuUkP3xhGmf4/w497-h225/evolucao%20abate%20bovinos.png&quot; width=&quot;497&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: center;&quot;&gt;&lt;b&gt;Evolução da participação de machos e fêmeas no abate de bovinos no Brasil por trimestre (2019-2024)&lt;/b&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiQqFCxdRoR_FjnWtqc65fib-tqQVCMdi3VZLQRhHPeHi2WJQnt_d1zgYNsEV-Dgw6sIaAPYFeOujcVkcvE5FjBB-3o4GB0-Lr_u4FaK-pJEqs7owKKLzFSTPpwdDZi8ooGojQdKCslOOSwJ_t_GDuY-Bb6C35gSylNFsPZ7E_ZRphCsX8-an1t9UYLt9We/s1011/fuvest%202025%20Matem%C3%A1tica.png&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; data-original-height=&quot;527&quot; data-original-width=&quot;1011&quot; height=&quot;237&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiQqFCxdRoR_FjnWtqc65fib-tqQVCMdi3VZLQRhHPeHi2WJQnt_d1zgYNsEV-Dgw6sIaAPYFeOujcVkcvE5FjBB-3o4GB0-Lr_u4FaK-pJEqs7owKKLzFSTPpwdDZi8ooGojQdKCslOOSwJ_t_GDuY-Bb6C35gSylNFsPZ7E_ZRphCsX8-an1t9UYLt9We/w498-h237/fuvest%202025%20Matem%C3%A1tica.png&quot; width=&quot;498&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style=&quot;text-align: right;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;div style=&quot;text-align: right;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;IBGE: Diretoria de Pesquisas. Coordenação de Estatísticas Agropecuárias.&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;text-align: right;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;Pesquisa Trimestral do Abate de Animais 2019-2024 (Adaptado).&lt;/span&gt;&lt;/div&gt;&amp;nbsp;

&lt;div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both;&quot;&gt;A partir dos dados observados nos gráficos, é correto afirmar:&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both;&quot;&gt;(A) No primeiro trimestre de 2023, a diferença entre as&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both;&quot;&gt;quantidades de machos e fêmeas abatidos foi menor que&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both;&quot;&gt;a do primeiro trimestre de 2019.&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both;&quot;&gt;(B) No primeiro trimestre de 2023, a quantidade de fêmeas&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both;&quot;&gt;abatidas foi de, aproximadamente, 2 milhões.&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both;&quot;&gt;(C) No primeiro trimestre de 2021 e de 2022, a diferença entre&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both;&quot;&gt;as quantidades de machos e fêmeas abatidos foi igual.&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both;&quot;&gt;(D) No primeiro trimestre de 2024, a quantidade de fêmeas&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both;&quot;&gt;abatidas foi de, aproximadamente, 4,3 milhões.&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both;&quot;&gt;(E) No primeiro trimestre de 2024, a quantidade de fêmeas&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both;&quot;&gt;abatidas foi igual à do primeiro trimestre de 2019.&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both;&quot;&gt;&lt;b&gt;&lt;u&gt;&lt;span style=&quot;font-size: medium;&quot;&gt;RESOLUÇÃO COMENTADA&lt;/span&gt;&lt;/u&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both;&quot;&gt;&lt;p&gt;Agora que tenho os gráficos, vou analisá-los para responder corretamente à questão.&lt;/p&gt;
&lt;h3&gt;&lt;strong&gt;Análise dos gráficos&lt;/strong&gt;&lt;/h3&gt;
&lt;ol&gt;
&lt;li&gt;
&lt;p&gt;&lt;strong&gt;Evolução do abate de bovinos no Brasil (2019-2024)&lt;/strong&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;
&lt;p&gt;No &lt;strong&gt;1º trimestre de 2019&lt;/strong&gt;, o total abatido foi &lt;strong&gt;7,93 milhões de cabeças&lt;/strong&gt;.&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;No &lt;strong&gt;1º trimestre de 2023&lt;/strong&gt;, o total abatido foi &lt;strong&gt;7,44 milhões de cabeças&lt;/strong&gt;.&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;No &lt;strong&gt;1º trimestre de 2024&lt;/strong&gt;, o total abatido foi &lt;strong&gt;9,30 milhões de cabeças&lt;/strong&gt;.&lt;/p&gt;
&lt;/li&gt;
&lt;/ul&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;&lt;strong&gt;Participação de machos e fêmeas no abate&lt;/strong&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;
&lt;p&gt;No &lt;strong&gt;1º trimestre de 2019&lt;/strong&gt;, a porcentagem de fêmeas abatidas era &lt;strong&gt;46,6%&lt;/strong&gt;.&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;No &lt;strong&gt;1º trimestre de 2023&lt;/strong&gt;, a porcentagem de fêmeas abatidas era &lt;strong&gt;44,8%&lt;/strong&gt;.&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;No &lt;strong&gt;1º trimestre de 2024&lt;/strong&gt;, a porcentagem de fêmeas abatidas era &lt;strong&gt;46,2%&lt;/strong&gt;.&lt;/p&gt;
&lt;/li&gt;
&lt;/ul&gt;
&lt;/li&gt;
&lt;/ol&gt;
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&lt;h3&gt;&lt;strong&gt;Verificação das alternativas&lt;/strong&gt;&lt;/h3&gt;
&lt;p&gt;&lt;strong&gt;(A) No primeiro trimestre de 2023, a diferença entre as quantidades de machos e fêmeas abatidos foi menor que a do primeiro trimestre de 2019.&lt;/strong&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;
&lt;p&gt;Em &lt;strong&gt;2019&lt;/strong&gt;:&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;
&lt;p&gt;Fêmeas: &lt;strong&gt;46,6% de 7,93 milhões ≈ 3,70 milhões&lt;/strong&gt;&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;Machos: &lt;strong&gt;53,4% de 7,93 milhões ≈ 4,23 milhões&lt;/strong&gt;&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;Diferença: &lt;strong&gt;4,23 - 3,70 = 0,53 milhões&lt;/strong&gt;&lt;/p&gt;
&lt;/li&gt;
&lt;/ul&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;Em &lt;strong&gt;2023&lt;/strong&gt;:&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;
&lt;p&gt;Fêmeas: &lt;strong&gt;44,8% de 7,44 milhões ≈ 3,33 milhões&lt;/strong&gt;&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;Machos: &lt;strong&gt;55,2% de 7,44 milhões ≈ 4,11 milhões&lt;/strong&gt;&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;Diferença: &lt;strong&gt;4,11 - 3,33 = 0,78 milhões&lt;/strong&gt;&lt;/p&gt;
&lt;/li&gt;
&lt;/ul&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;A diferença em 2023 (0,78 milhões) foi &lt;strong&gt;maior&lt;/strong&gt; do que em 2019 (0,53 milhões), então essa alternativa está &lt;span style=&quot;color: red;&quot;&gt;&lt;strong&gt;errada&lt;/strong&gt;.&lt;/span&gt;&lt;/p&gt;
&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&lt;strong&gt;(B) No primeiro trimestre de 2023, a quantidade de fêmeas abatidas foi de, aproximadamente, 2 milhões.&lt;/strong&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;
&lt;p&gt;Como calculado acima, foram abatidas &lt;strong&gt;aproximadamente 3,33 milhões de fêmeas&lt;/strong&gt;, então essa alternativa está &lt;span style=&quot;color: red;&quot;&gt;&lt;strong&gt;errada&lt;/strong&gt;.&lt;/span&gt;&lt;/p&gt;
&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&lt;strong&gt;(C) No primeiro trimestre de 2021 e de 2022, a diferença entre as quantidades de machos e fêmeas abatidos foi igual.&lt;/strong&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;
&lt;p&gt;Em &lt;strong&gt;2021&lt;/strong&gt;:&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;
&lt;p&gt;Fêmeas: &lt;strong&gt;36,8% de 6,60 milhões ≈ 2,43 milhões&lt;/strong&gt;&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;Machos: &lt;strong&gt;63,2% de 6,60 milhões ≈ 4,17 milhões&lt;/strong&gt;&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;Diferença: &lt;strong&gt;4,17 - 2,43 = 1,74 milhões&lt;/strong&gt;&lt;/p&gt;
&lt;/li&gt;
&lt;/ul&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;Em &lt;strong&gt;2022&lt;/strong&gt;:&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;
&lt;p&gt;Fêmeas: &lt;strong&gt;39,5% de 7,01 milhões ≈ 2,77 milhões&lt;/strong&gt;&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;Machos: &lt;strong&gt;60,5% de 7,01 milhões ≈ 4,24 milhões&lt;/strong&gt;&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;Diferença: &lt;strong&gt;4,24 - 2,77 = 1,47 milhões&lt;/strong&gt;&lt;/p&gt;
&lt;/li&gt;
&lt;/ul&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;As diferenças são &lt;strong&gt;diferentes&lt;/strong&gt;, então essa alternativa está &lt;span style=&quot;color: red;&quot;&gt;&lt;strong&gt;errada&lt;/strong&gt;.&lt;/span&gt;&lt;/p&gt;
&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&lt;strong&gt;(D) No primeiro trimestre de 2024, a quantidade de fêmeas abatidas foi de, aproximadamente, 4,3 milhões.&lt;/strong&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;
&lt;p&gt;Em &lt;strong&gt;2024&lt;/strong&gt;:&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;
&lt;p&gt;Fêmeas: &lt;strong&gt;46,2% de 9,30 milhões ≈ 4,30 milhões&lt;/strong&gt;&lt;/p&gt;
&lt;/li&gt;
&lt;/ul&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;Como o valor bate, essa alternativa está &lt;span style=&quot;color: #2b00fe;&quot;&gt;&lt;u&gt;&lt;b&gt;correta.&lt;/b&gt;&lt;/u&gt;&lt;/span&gt;&lt;/p&gt;
&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&lt;strong&gt;(E) No primeiro trimestre de 2024, a quantidade de fêmeas abatidas foi igual à do primeiro trimestre de 2019.&lt;/strong&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;
&lt;p&gt;Em &lt;strong&gt;2019&lt;/strong&gt;, foram abatidas &lt;strong&gt;3,70 milhões de fêmeas&lt;/strong&gt;.&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;Em &lt;strong&gt;2024&lt;/strong&gt;, foram &lt;strong&gt;4,30 milhões&lt;/strong&gt;.&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;Como os valores são diferentes, essa alternativa está&lt;span style=&quot;color: red;&quot;&gt; &lt;strong&gt;errada&lt;/strong&gt;.&lt;/span&gt;&lt;/p&gt;
&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;&lt;strong&gt;Resposta correta:&lt;/strong&gt;&lt;/h3&gt;
&lt;p&gt;&lt;strong&gt;&lt;span style=&quot;color: #2b00fe;&quot;&gt;&lt;u&gt;Alternativa (D).&lt;/u&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/p&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://euresolvomatematica.blogspot.com/feeds/7885505755847447019/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://euresolvomatematica.blogspot.com/2025/04/questao-48-fuvest-2025-matematica.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/7885505755847447019'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/7885505755847447019'/><link rel='alternate' type='text/html' href='http://euresolvomatematica.blogspot.com/2025/04/questao-48-fuvest-2025-matematica.html' title='Questão 48 FUVEST 2025 - Matemática'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi9NQfGyEn7ODKt3WaSyYpyL0_P67hITsMO5cKbyGnTON9dTU4sgXuO7uHr3Ab9FtT3sonCNYmnoEUHj9IgVsKxlhk_qYIATZZqpQUpLm6bIVi2ie_aWPyaH8rQbZi6f4jfQavv07lex_7KneYDIF-ecJ-C2RoMNbi5l4WZ2QgkR0wDpMqnWuUkP3xhGmf4/s72-w497-h225-c/evolucao%20abate%20bovinos.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1917780813042373368.post-9007896428748565726</id><published>2025-04-01T13:56:00.000-03:00</published><updated>2025-04-01T13:56:21.687-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="FUVEST 2025"/><category scheme="http://www.blogger.com/atom/ns#" term="matemática fuvest"/><category scheme="http://www.blogger.com/atom/ns#" term="questão do mapa fuvest"/><category scheme="http://www.blogger.com/atom/ns#" term="unidade de medida"/><title type='text'>Questão 25 FUVEST 2025</title><content type='html'>&lt;p&gt;“Historiadores encontraram um mapa antigo onde não era
possível identificar a escala do mapa. Com algum esforço e
apoio de Geógrafos, foi possível avaliar a distância no mapa
entre duas localidades como sendo de 20 centímetros.
Buscando elementos na paisagem, foi possível quantificar a
distância entre elas como equivalente a 40 quilômetros.”&amp;nbsp;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;FITZ, Paulo Roberto. Cartografia Básica. São Paulo: Oficina de Textos, 2008
(Adaptado).&amp;nbsp;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;br /&gt;&lt;/p&gt;&lt;p&gt;Com base nessas medidas, a escala numérica do mapa
corresponde a&amp;nbsp;&lt;/p&gt;&lt;p&gt;(A) 1:20.000.&amp;nbsp;&lt;/p&gt;&lt;p&gt;(B) 1:200.000.&amp;nbsp;&lt;/p&gt;&lt;p&gt;(C) 1:2.000.000.&amp;nbsp;&lt;/p&gt;&lt;p&gt;(D) 1:2.200.000.&amp;nbsp;&lt;/p&gt;&lt;p&gt;(E) 1:20.000.000. &amp;nbsp;&lt;/p&gt;&lt;p&gt;&lt;br /&gt;&lt;/p&gt;&lt;p&gt;&lt;b&gt;&lt;u&gt;Resolução Comentada:&lt;/u&gt;&lt;/b&gt;&lt;/p&gt;&lt;p&gt;A escala de um mapa indica quantas vezes a realidade foi reduzida para caber no papel. Ela é representada pela razão entre a distância no mapa e a distância real, ambas na &lt;strong&gt;mesma unidade de medida&lt;/strong&gt;.&lt;/p&gt;&lt;h3&gt;1. Converter tudo para a mesma unidade&lt;/h3&gt;&lt;ul&gt;
&lt;li&gt;
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&lt;p&gt;No &lt;strong&gt;mapa&lt;/strong&gt;, a distância entre as duas localidades é &lt;strong&gt;20 cm&lt;/strong&gt;.&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;Na &lt;strong&gt;realidade&lt;/strong&gt;, a distância é &lt;strong&gt;40 km&lt;/strong&gt;.&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;Como 1 km = 100.000 cm, transformamos 40 km em centímetros:&lt;/p&gt;
&lt;span class=&quot;katex&quot;&gt;&lt;math display=&quot;block&quot; xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mn&gt;40&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;100.000&lt;/mn&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;4.000.000&lt;/mn&gt;&lt;mtext&gt;&amp;nbsp;cm&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;40 \times 100.000 = 4.000.000 \text{ cm}&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;
&lt;/li&gt;
&lt;/ul&gt;&lt;h3&gt;2. Calcular a escala&lt;/h3&gt;&lt;p&gt;Agora, basta dividir a distância no mapa pela distância real:&lt;/p&gt;&lt;p&gt;




&lt;span class=&quot;katex&quot;&gt;&lt;math display=&quot;block&quot; xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mfrac&gt;&lt;mn&gt;20&lt;/mn&gt;&lt;mn&gt;4.000.000&lt;/mn&gt;&lt;/mfrac&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mfrac&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;mn&gt;200.000&lt;/mn&gt;&lt;/mfrac&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;\frac{20}{4.000.000} = \frac{1}{200.000}&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;
&lt;/p&gt;&lt;p&gt;Ou seja, a escala do mapa é &lt;strong&gt;1:200.000&lt;/strong&gt;, o que significa que &lt;strong&gt;1 cm no mapa representa 200.000 cm (ou 2 km) na realidade&lt;/strong&gt;.&lt;/p&gt;&lt;h3&gt;3. Alternativa correta&lt;/h3&gt;&lt;p&gt;

&lt;/p&gt;&lt;p&gt;A resposta correta é a &lt;strong&gt;letra (B) 1:200.000&lt;/strong&gt;.&lt;/p&gt;&lt;p&gt;&lt;br /&gt;&lt;/p&gt;&lt;p&gt;&lt;br /&gt;&lt;/p&gt;&lt;p&gt;&lt;br /&gt;&lt;/p&gt;</content><link rel='replies' type='application/atom+xml' href='http://euresolvomatematica.blogspot.com/feeds/9007896428748565726/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://euresolvomatematica.blogspot.com/2025/04/questao-25-fuvest-2025.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/9007896428748565726'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/9007896428748565726'/><link rel='alternate' type='text/html' href='http://euresolvomatematica.blogspot.com/2025/04/questao-25-fuvest-2025.html' title='Questão 25 FUVEST 2025'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1917780813042373368.post-4843050092202409225</id><published>2025-03-31T12:51:00.008-03:00</published><updated>2025-03-31T22:45:08.502-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="ENEM 2025"/><category scheme="http://www.blogger.com/atom/ns#" term="matemática"/><category scheme="http://www.blogger.com/atom/ns#" term="Princípio Fundamental da Contagem"/><title type='text'>Questão 138, caderno azul do ENEM 2024</title><content type='html'>&lt;h2 class=&quot;elementor-heading-title elementor-size-default&quot; style=&quot;box-sizing: border-box; line-height: 1.6em; margin-block: 0.5rem 1rem; margin: 0px; padding: 0px; text-align: left;&quot;&gt;&lt;p style=&quot;box-sizing: border-box; margin-block: 0px 0.9rem;&quot;&gt;&lt;span style=&quot;font-size: 16px; font-weight: 400; letter-spacing: -0.48px;&quot;&gt;Para abrir a porta de uma empresa, cada funcionário deve cadastrar uma senha utilizando um teclado alfanumérico como o representado na figura.&lt;/span&gt;&lt;/p&gt;&lt;figure class=&quot;wp-block-image&quot; style=&quot;box-sizing: border-box; font-family: Inter, sans-serif; font-size: 16px; letter-spacing: -0.48px; margin: 0px 0px 1em;&quot;&gt;&lt;span style=&quot;background-color: white; font-weight: normal;&quot;&gt;&lt;img alt=&quot;&quot; class=&quot;wp-image-14302&quot; decoding=&quot;async&quot; src=&quot;https://d2q576s0wzfxtl.cloudfront.net/2024/12/04123952/156.png&quot; style=&quot;border-radius: 0px; border: none; box-shadow: none; box-sizing: border-box; height: auto; max-width: 100%; vertical-align: bottom;&quot; /&gt;&lt;/span&gt;&lt;/figure&gt;&lt;p style=&quot;box-sizing: border-box; margin-block: 0px 0.9rem; text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: 16px; font-weight: 400; letter-spacing: -0.48px;&quot;&gt;Por exemplo: a tecla que contém o número 2 traz as letras correlacionadas A, B e C. Cada toque nessa tecla mostra, sequencialmente, os seguintes caracteres: 2, A, B e C. Para os próximos toques, essa sequência se repete. As demais teclas funcionam da mesma maneira.&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;box-sizing: border-box; margin-block: 0px 0.9rem; text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: 16px; font-weight: 400; letter-spacing: -0.48px;&quot;&gt;As senhas a serem cadastradas pelos funcionários devem conter 5 caracteres, sendo 2 algarismos distintos seguidos de 3 letras diferentes, nessa ordem. Um funcionário irá cadastrar a sua primeira senha, podendo escolher entre&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;font-size: 16px; font-weight: 400; letter-spacing: -0.48px;&quot;&gt;as teclas que apresentam os números 1, 2, 5, 7 e 0 e as respectivas letras correlacionadas, quando houver.&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;box-sizing: border-box; margin-block: 0px 0.9rem; text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: 16px; font-weight: 400; letter-spacing: -0.48px;&quot;&gt;O número de possibilidades diferentes que esse funcionário tem para cadastrar sua senha é&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;box-sizing: border-box; margin-block: 0px 0.9rem;&quot;&gt;&lt;span style=&quot;font-size: 16px; font-weight: 400; letter-spacing: -0.48px;&quot;&gt;A) 11 520.&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;box-sizing: border-box; margin-block: 0px 0.9rem;&quot;&gt;&lt;span style=&quot;font-size: 16px; font-weight: 400; letter-spacing: -0.48px;&quot;&gt;B) 14 400.&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;box-sizing: border-box; margin-block: 0px 0.9rem;&quot;&gt;&lt;span style=&quot;font-size: 16px; font-weight: 400; letter-spacing: -0.48px;&quot;&gt;C) 18 000.&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;box-sizing: border-box; margin-block: 0px 0.9rem;&quot;&gt;&lt;span style=&quot;font-size: 16px; font-weight: 400; letter-spacing: -0.48px;&quot;&gt;D) 312 000.&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;box-sizing: border-box; margin-block: 0px 0.9rem;&quot;&gt;&lt;span style=&quot;font-size: 16px; font-weight: 400; letter-spacing: -0.48px;&quot;&gt;E) 390 000.&lt;/span&gt;&lt;/p&gt;&lt;/h2&gt;&lt;div&gt;&lt;b&gt;&lt;u&gt;&lt;br /&gt;&lt;/u&gt;&lt;/b&gt;&lt;/div&gt;&lt;div&gt;&lt;p&gt;Para resolver essa questão, utilizamos o &lt;strong&gt;Princípio Fundamental da Contagem (PFC)&lt;/strong&gt;, que nos diz que, se um evento ocorre de&amp;nbsp;&lt;/p&gt;&lt;p&gt;&lt;span class=&quot;katex&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;m&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt; maneiras e um segundo evento ocorre de &lt;span class=&quot;katex&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;n&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt; maneiras, então a quantidade total de maneiras de ambos ocorrerem é dada pelo produto:&lt;/p&gt;
&lt;span class=&quot;katex&quot;&gt;&lt;math display=&quot;block&quot; xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;Total&amp;nbsp;de&amp;nbsp;maneiras&lt;/mtext&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;\text{Total de maneiras} = m \times n&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;
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&lt;h3&gt;&lt;strong&gt;Passo 1: Escolher os dois números distintos&lt;/strong&gt;&lt;/h3&gt;
&lt;p&gt;Os números disponíveis são &lt;strong&gt;{1, 2, 5, 7, 0}&lt;/strong&gt;. Precisamos escolher &lt;strong&gt;2 números distintos&lt;/strong&gt;, e a ordem importa.&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;
&lt;p&gt;Escolha do &lt;strong&gt;1º número&lt;/strong&gt;: &lt;span class=&quot;katex&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mn&gt;5&lt;/mn&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;5&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt; opções.&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;Escolha do &lt;strong&gt;2º número&lt;/strong&gt; (diferente do primeiro): &lt;span class=&quot;katex&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mn&gt;4&lt;/mn&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;4&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt; opções.&lt;/p&gt;
&lt;/li&gt;
&lt;/ol&gt;
&lt;p&gt;Portanto, o número total de formas de escolher os dois números é:&lt;/p&gt;
&lt;span class=&quot;katex&quot;&gt;&lt;math display=&quot;block&quot; xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mn&gt;5&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;4&lt;/mn&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;20&lt;/mn&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;5 \times 4 = 20&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;
&lt;hr /&gt;
&lt;h3&gt;&lt;strong&gt;Passo 2: Escolher as três letras distintas&lt;/strong&gt;&lt;/h3&gt;
&lt;p&gt;As teclas disponíveis fornecem as seguintes letras:&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;
&lt;p&gt;&lt;strong&gt;2 → A, B, C&lt;/strong&gt;&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;&lt;strong&gt;5 → J, K, L&lt;/strong&gt;&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;&lt;strong&gt;7 → P, Q, R, S&lt;/strong&gt;&lt;/p&gt;
&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;No total, há &lt;strong&gt;10 letras distintas&lt;/strong&gt;. Precisamos escolher &lt;strong&gt;3 letras diferentes&lt;/strong&gt;, e a ordem importa.&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;
&lt;p&gt;Escolha da &lt;strong&gt;1ª letra&lt;/strong&gt;: &lt;span class=&quot;katex&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mn&gt;10&lt;/mn&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;10&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt; opções.&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;Escolha da &lt;strong&gt;2ª letra&lt;/strong&gt; (diferente da 1ª): &lt;span class=&quot;katex&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mn&gt;9&lt;/mn&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;9&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt; opções.&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;Escolha da &lt;strong&gt;3ª letra&lt;/strong&gt; (diferente das anteriores): &lt;span class=&quot;katex&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mn&gt;8&lt;/mn&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;8&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt; opções.&lt;/p&gt;
&lt;/li&gt;
&lt;/ol&gt;
&lt;p&gt;O número total de formas de escolher as três letras é:&lt;/p&gt;
&lt;span class=&quot;katex&quot;&gt;&lt;math display=&quot;block&quot; xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mn&gt;10&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;9&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;8&lt;/mn&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;720&lt;/mn&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;10 \times 9 \times 8 = 720&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;
&lt;hr /&gt;
&lt;h3&gt;&lt;strong&gt;Passo 3: Multiplicar todas as escolhas&lt;/strong&gt;&lt;/h3&gt;
&lt;p&gt;Agora, aplicamos o &lt;strong&gt;Princípio Fundamental da Contagem&lt;/strong&gt;, multiplicando as possibilidades dos números e das letras:&lt;/p&gt;
&lt;span class=&quot;katex&quot;&gt;&lt;math display=&quot;block&quot; xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mn&gt;20&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;720&lt;/mn&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;14.400&lt;/mn&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;20 \times 720 = 14.400&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;
&lt;hr /&gt;
&lt;h3&gt;&lt;strong&gt;Resposta final:&lt;/strong&gt;&lt;/h3&gt;
&lt;p&gt;O número total de senhas possíveis é&amp;nbsp;&lt;span style=&quot;font-family: math; font-size: 16px;&quot;&gt;14.400&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;katex-error&quot; title=&quot;ParseError: KaTeX parse error: Can&#39;t use function &#39;\]&#39; in math mode at position 17: …mathbf{14.400}
\̲]̲ ✅

---

### **…&quot;&gt;&lt;b&gt;LETRA B &lt;/b&gt;&lt;/span&gt;&lt;span class=&quot;katex-error&quot; style=&quot;color: #cc0000;&quot; title=&quot;ParseError: KaTeX parse error: Can&#39;t use function &#39;\]&#39; in math mode at position 17: …mathbf{14.400}
\̲]̲ ✅

---

### **…&quot;&gt;✅&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;katex-error&quot; style=&quot;color: #cc0000;&quot; title=&quot;ParseError: KaTeX parse error: Can&#39;t use function &#39;\]&#39; in math mode at position 17: …mathbf{14.400}
\̲]̲ ✅

---

### **…&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;katex-error&quot; style=&quot;color: #cc0000;&quot; title=&quot;ParseError: KaTeX parse error: Can&#39;t use function &#39;\]&#39; in math mode at position 17: …mathbf{14.400}
\̲]̲ ✅

---

### **…&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;i&gt;&lt;span style=&quot;font-size: medium;&quot;&gt;O que acharam ? Ficou alguma dúvida ? Coloquem nos comentários !&lt;/span&gt;&lt;/i&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://euresolvomatematica.blogspot.com/feeds/4843050092202409225/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://euresolvomatematica.blogspot.com/2025/03/questao-138-caderno-azul-do-enem-2024.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/4843050092202409225'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/4843050092202409225'/><link rel='alternate' type='text/html' href='http://euresolvomatematica.blogspot.com/2025/03/questao-138-caderno-azul-do-enem-2024.html' title='Questão 138, caderno azul do ENEM 2024'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1917780813042373368.post-657107851402775747</id><published>2025-03-31T12:22:00.010-03:00</published><updated>2025-03-31T22:46:53.289-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="ENEM 2025"/><category scheme="http://www.blogger.com/atom/ns#" term="média aritmética"/><title type='text'>Questão 137 - Caderno Azul - ENEM 2024</title><content type='html'>&lt;p&gt;&lt;b&gt;&lt;u&gt;Questão 137 - Caderno Azul - ENEM 2024&lt;/u&gt;&lt;/b&gt;&lt;/p&gt;&lt;p&gt;Ao calcular a média de suas notas em 4 provas, um
estudante dividiu, por engano, a soma das notas por 5.
Com isso, a média obtida foi 1 unidade menor do que
deveria ser, caso fosse calculada corretamente.
O valor correto da média das notas desse estudante é&lt;/p&gt;&lt;p&gt;&lt;b&gt;&lt;u&gt;Resolução Comentada:&lt;/u&gt;&lt;/b&gt;&lt;/p&gt;&lt;p&gt;Seja&amp;nbsp;&lt;/p&gt;&lt;p&gt;&lt;span class=&quot;katex&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;S&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;S&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt; a soma das notas do estudante. A média correta deveria ser calculada dividindo &lt;span class=&quot;katex&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;S&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;S&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt; por 4:&lt;/p&gt;
&lt;span class=&quot;katex&quot;&gt;&lt;math display=&quot;block&quot; xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;M&lt;/mi&gt;&lt;mi&gt;c&lt;/mi&gt;&lt;/msub&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mfrac&gt;&lt;mi&gt;S&lt;/mi&gt;&lt;mn&gt;4&lt;/mn&gt;&lt;/mfrac&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;M_c = \frac{S}{4}&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;
&lt;p&gt;Porém, o estudante cometeu um erro e dividiu &lt;span class=&quot;katex&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;S&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;S&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt; por 5:&lt;/p&gt;
&lt;span class=&quot;katex&quot;&gt;&lt;math display=&quot;block&quot; xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;M&lt;/mi&gt;&lt;mi&gt;e&lt;/mi&gt;&lt;/msub&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mfrac&gt;&lt;mi&gt;S&lt;/mi&gt;&lt;mn&gt;5&lt;/mn&gt;&lt;/mfrac&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;M_e = \frac{S}{5}&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;
&lt;p&gt;Segundo o enunciado, a média errada ficou 1 unidade menor do que a correta:&lt;/p&gt;
&lt;span class=&quot;katex&quot;&gt;&lt;math display=&quot;block&quot; xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mfrac&gt;&lt;mi&gt;S&lt;/mi&gt;&lt;mn&gt;5&lt;/mn&gt;&lt;/mfrac&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mfrac&gt;&lt;mi&gt;S&lt;/mi&gt;&lt;mn&gt;4&lt;/mn&gt;&lt;/mfrac&gt;&lt;mo&gt;−&lt;/mo&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;\frac{S}{5} = \frac{S}{4} - 1&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;
&lt;p&gt;Agora, resolvemos essa equação:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;
&lt;p&gt;Multiplicamos ambos os lados por 20 (mínimo múltiplo comum de 4 e 5):&lt;/p&gt;
&lt;/li&gt;
&lt;/ol&gt;
&lt;span class=&quot;katex&quot;&gt;&lt;math display=&quot;block&quot; xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mn&gt;20&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mfrac&gt;&lt;mi&gt;S&lt;/mi&gt;&lt;mn&gt;5&lt;/mn&gt;&lt;/mfrac&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;20&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mrow&gt;&lt;mo fence=&quot;true&quot;&gt;(&lt;/mo&gt;&lt;mfrac&gt;&lt;mi&gt;S&lt;/mi&gt;&lt;mn&gt;4&lt;/mn&gt;&lt;/mfrac&gt;&lt;mo&gt;−&lt;/mo&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;mo fence=&quot;true&quot;&gt;)&lt;/mo&gt;&lt;/mrow&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;20 \times \frac{S}{5} = 20 \times \left(\frac{S}{4} - 1\right)&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;
&lt;ol start=&quot;2&quot;&gt;
&lt;li&gt;
 &lt;script async src=&quot;https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-8653073931929461&quot;
     crossorigin=&quot;anonymous&quot;&gt;&lt;/script&gt;
&lt;!-- interno --&gt;
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     style=&quot;display:block&quot;
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&lt;p&gt;Simplificamos:&lt;/p&gt;
&lt;/li&gt;
&lt;/ol&gt;
&lt;span class=&quot;katex&quot;&gt;&lt;math display=&quot;block&quot; xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mn&gt;4&lt;/mn&gt;&lt;mi&gt;S&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;5&lt;/mn&gt;&lt;mi&gt;S&lt;/mi&gt;&lt;mo&gt;−&lt;/mo&gt;&lt;mn&gt;20&lt;/mn&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;4S = 5S - 20&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;
&lt;ol start=&quot;3&quot;&gt;
&lt;li&gt;
&lt;p&gt;Isolamos &lt;span class=&quot;katex&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;S&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;S&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;:&lt;/p&gt;
&lt;/li&gt;
&lt;/ol&gt;
&lt;div&gt;\( 5S - 4S = 20 \)&lt;/div&gt;&lt;div&gt;\( S = 20 \)&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;p&gt;Agora, substituímos na fórmula da média correta:&lt;/p&gt;
&lt;span class=&quot;katex&quot;&gt;&lt;math display=&quot;block&quot; xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;M&lt;/mi&gt;&lt;mi&gt;c&lt;/mi&gt;&lt;/msub&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mfrac&gt;&lt;mi&gt;S&lt;/mi&gt;&lt;mn&gt;4&lt;/mn&gt;&lt;/mfrac&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mfrac&gt;&lt;mn&gt;20&lt;/mn&gt;&lt;mn&gt;4&lt;/mn&gt;&lt;/mfrac&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;5&lt;/mn&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;M_c = \frac{S}{4} = \frac{20}{4} = 5&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;
&lt;h3&gt;&lt;strong&gt;Resposta final:&lt;/strong&gt;&lt;/h3&gt;
&lt;p&gt;O valor correto da média das notas do estudante é &lt;strong&gt;5&lt;/strong&gt;. ✅&lt;/p&gt;</content><link rel='replies' type='application/atom+xml' href='http://euresolvomatematica.blogspot.com/feeds/657107851402775747/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://euresolvomatematica.blogspot.com/2025/03/questao-137-caderno-azul-enem-2024.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/657107851402775747'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/657107851402775747'/><link rel='alternate' type='text/html' href='http://euresolvomatematica.blogspot.com/2025/03/questao-137-caderno-azul-enem-2024.html' title='Questão 137 - Caderno Azul - ENEM 2024'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1917780813042373368.post-432002551124819421</id><published>2023-03-30T02:04:00.005-03:00</published><updated>2023-03-30T02:04:57.236-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="enem 2022"/><category scheme="http://www.blogger.com/atom/ns#" term="enem 2023"/><category scheme="http://www.blogger.com/atom/ns#" term="matemática do Enem"/><category scheme="http://www.blogger.com/atom/ns#" term="planeta Z"/><category scheme="http://www.blogger.com/atom/ns#" term="Regra de Três"/><title type='text'>Definem-se o dia e o ano de um planeta de um sistema solar ... ENEM 2022- PROVA DE MATEMÁTICA</title><content type='html'>&lt;p&gt;&amp;nbsp;Definem-se
o dia e o ano de um planeta de um sistema solar como sendo,
respectivamente, o tempo que o planeta leva para dar 1 volta completa
em torno de seu próprio eixo de rotação e o tempo para dar 1 volta
completa em torno de seu Sol.&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;span style=&quot;text-align: left;&quot;&gt;Suponha
que exista um planeta Z, em algum sistema solar, onde um dia
corresponda a 73 dias terrestres e que 2 de seus anos correspondam a
1 ano terrestre. Considere que 1 ano terrestre tem 365 de seus dias.
No planeta Z, seu ano corresponderia a quantos de seus dias?&lt;/span&gt;&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;span style=&quot;text-align: left;&quot;&gt;A) 2,5&lt;/span&gt;&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;B) 10,0&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;C) 730,0&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;D) 13
325,5&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;E) 53
290,0&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;b&gt;&lt;u&gt;RESOLUÇÃO&lt;/u&gt;&lt;/b&gt;:&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;O
enunciado diz:&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;2 anos em
Z = 1 ano na Terra&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;Logo: 
&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;2 anos em
z = 365 dias&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;1 ano em
z = 365 dias / 2&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;1 ano em
z = 182,5 dias na Terra&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;br /&gt;
&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;span style=&quot;text-align: left;&quot;&gt;Bom,
então sabemos que 1ano em Z equivale a 182,5 dias na Terra.&lt;/span&gt;&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;br /&gt;
&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;A questão
quer saber quantos dias em Z tem um ano em Z.&amp;nbsp;&amp;nbsp;&lt;/p&gt;&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;Ou de outra forma, 1 ano em Z tem quantos dias?&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;Ou ainda, substituindo o que encontramos acima :&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;182,5
dias na Terra equivale a quantos dias em Z?&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;br /&gt;
&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;O
enunciado também informa que&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;73 dias
na Terra = 1 dia em Z&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;br /&gt;
&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt; Logo,
fazemos a regra de três:&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;br /&gt;
&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;73 dias
na Terra      ~ 1 dia em Z&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;182,5
dias na Terra ~  x dias em Z&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;br /&gt;
&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;73x = 1 *
182,5&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;x =
182,5/73&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;x = 2,5&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;br /&gt;
&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;Então:&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;182,5
dias na Terra = 2,5 dias em Z&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;br /&gt;
&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;182,5
dias na Terra = 1 ano em Z&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;br /&gt;
&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;Substituímos&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;br /&gt;
&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;1 ano em
Z = 2,5 dias em Z&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;br /&gt;
&lt;/p&gt;
&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;Portanto,
resposta é &lt;u&gt;&lt;b&gt;letraA&lt;/b&gt;&lt;/u&gt;&lt;/p&gt;&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;u&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/u&gt;&lt;/p&gt;&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;i&gt;Espero ter sido claro&lt;/i&gt;&lt;/p&gt;&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;i&gt;Se ficou alguma dúvida, coloque nos comentários.&lt;/i&gt;&lt;/p&gt;&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;i&gt;Até a próxima !&lt;/i&gt;&lt;/p&gt;&lt;p align=&quot;JUSTIFY&quot; class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;u&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/u&gt;&lt;/p&gt;</content><link rel='replies' type='application/atom+xml' href='http://euresolvomatematica.blogspot.com/feeds/432002551124819421/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://euresolvomatematica.blogspot.com/2023/03/definem-se-o-dia-e-o-ano-de-um-planeta.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/432002551124819421'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/432002551124819421'/><link rel='alternate' type='text/html' href='http://euresolvomatematica.blogspot.com/2023/03/definem-se-o-dia-e-o-ano-de-um-planeta.html' title='Definem-se o dia e o ano de um planeta de um sistema solar ... ENEM 2022- PROVA DE MATEMÁTICA'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1917780813042373368.post-7316190876626628230</id><published>2023-03-29T18:24:00.001-03:00</published><updated>2023-03-29T18:28:35.065-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="converter unidades"/><category scheme="http://www.blogger.com/atom/ns#" term="enem 2022"/><category scheme="http://www.blogger.com/atom/ns#" term="enem 2023"/><category scheme="http://www.blogger.com/atom/ns#" term="horas em minutos"/><category scheme="http://www.blogger.com/atom/ns#" term="matemática do Enem"/><category scheme="http://www.blogger.com/atom/ns#" term="um borrifador"/><title type='text'>Um borrifador de atuação automática</title><content type='html'>&lt;p&gt;&amp;nbsp;&lt;/p&gt;&lt;p class=&quot;western&quot; style=&quot;margin-bottom: 0cm; text-align: justify;&quot;&gt;Um borrifador de
atuação automática libera, a cada acionamento, uma mesma
quantidade de inseticida. O recipiente desse produto, quando cheio,
contém 360 mL de inseticida, que duram 60 dias se o borrifador
permanecer ligado ininterruptamente e for acionado a cada 48 minutos.
A quantidade de inseticida que é liberada a cada acionamento do
borrifador, em mililitro, é 
&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;A) 0,125&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;B) 0,200&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;C) 4,800&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;D) 6,000&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;E) 12,000&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;     
&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;RESOLUÇÃO:&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;Neste tipo de questão
temos que prestar muita atenção nas&lt;u&gt;&lt;b&gt; unidades de medidas&lt;/b&gt;&lt;/u&gt;.&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;Se tivermos unidades de
medidas diferentes para a mesma grandeza tempos que fazer a
conversão entre elas.&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;Nesta questão, o
enunciado diz que o borrifador dura 60 &lt;u&gt;&lt;b&gt;dias&lt;/b&gt;&lt;/u&gt; e é acionado a cada 48&lt;u&gt;&lt;b&gt;
minutos&lt;/b&gt;&lt;/u&gt;.&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;Ou seja, a grandeza
tempo tem duas unidades de medidas: dias e minutos.&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;Vamos então fazer a
conversão de 60 dias para minutos.&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;60 dias = 60 x 24 horas
=&amp;gt; 1.440 horas&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;Agora vamos converter 
para minutos:&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;1 hora = 60 minutos&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;1.440 horas = 1440 x 60
=&amp;gt; 86.400 minutos&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;Portanto, 60 dias = 
86.440 minutos&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;br /&gt;
&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;Passo 2:&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;O borrifador dura
85.440 minutos e é acionado a cada 48 minutos. 
&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;Para sabermos o número
de vezes que ele é acionado basta dividir&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;85.440/ 48 = 1800 vezes&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;br /&gt;
&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;Passo 3&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;Agora sim podemos
calcular o que a questão solicita:&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;i&gt;“a quantidade de
inseticida que é liberada a cada acionamento do borrifador”&lt;/i&gt;&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;A quantidade total = 360ml&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;O número de
acionamentos = 1800&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;Basta, então, fazer a
divisão:&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;360/1800 = 0,2&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;Ou seja, a quantidade
de inseticida liberada a cada acionamento foi de 0,2 ml; que é o&amp;nbsp; mesmo que 0,200 ml.&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;Resposta : &lt;b&gt;letra B&lt;/b&gt;&lt;/p&gt;&lt;p class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/p&gt;&lt;p class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;b&gt;Espero ter ajudado.&lt;/b&gt;&lt;/p&gt;&lt;p class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;b&gt;Quaisquer dúvidas, basta colocar nos comentários.&lt;/b&gt;&lt;/p&gt;&lt;p class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;b&gt;Até a próxima !&lt;/b&gt;&lt;/p&gt;&lt;p class=&quot;western&quot; style=&quot;margin-bottom: 0cm;&quot;&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/p&gt;</content><link rel='replies' type='application/atom+xml' href='http://euresolvomatematica.blogspot.com/feeds/7316190876626628230/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://euresolvomatematica.blogspot.com/2023/03/um-borrifador-de-atuacao-automatica.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/7316190876626628230'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/7316190876626628230'/><link rel='alternate' type='text/html' href='http://euresolvomatematica.blogspot.com/2023/03/um-borrifador-de-atuacao-automatica.html' title='Um borrifador de atuação automática'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1917780813042373368.post-3354639207236030273</id><published>2023-03-28T23:37:00.002-03:00</published><updated>2023-03-29T00:43:52.639-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="enem 2022"/><category scheme="http://www.blogger.com/atom/ns#" term="enem 2023"/><category scheme="http://www.blogger.com/atom/ns#" term="matemática do Enem"/><category scheme="http://www.blogger.com/atom/ns#" term="média ponderada"/><category scheme="http://www.blogger.com/atom/ns#" term="porcentagem"/><category scheme="http://www.blogger.com/atom/ns#" term="resolução"/><title type='text'>Questão de Matemática de Porcentagem e Média Ponderada do Enem 2022</title><content type='html'>&lt;p&gt;&amp;nbsp; Em uma universidade, atuam professores que estão enquadrados funcionalmente pela sua maior titulação: mestre ou doutor. Nela há, atualmente, 60 mestres e 40 doutores. Os salários mensais dos professores mestres e dos doutores são, respectivamente, R$ 8 000,00 e R$ 12 000,00. A diretoria da instituição pretende proporcionar um aumento salarial diferenciado para o ano seguinte, de tal forma que o salário médio mensal dos professores dessa instituição não ultrapasse R$ 12 240,00. A universidade já estabeleceu que o aumento salarial será de 25% para os mestres e precisa ainda definir o percentual de reajuste para os doutores. Mantido o número atual de professores com suas atuais titulações, o aumento salarial, em porcentagem, a ser concedido aos doutores deverá ser de, no máximo&lt;/p&gt;&lt;p&gt;A) 14,4.&lt;/p&gt;&lt;p&gt;B) 20,7.&lt;/p&gt;&lt;p&gt;C) 22,0.&lt;/p&gt;&lt;p&gt;D) 30,0.&lt;/p&gt;&lt;p&gt;E) 37,5.&lt;/p&gt;&lt;p&gt;&lt;/p&gt;&lt;p class=&quot;western&quot;&gt;&lt;u&gt;&lt;b&gt;Resolução passo a passo:&lt;/b&gt;&lt;/u&gt;&lt;/p&gt;
&lt;p class=&quot;western&quot;&gt;&lt;i&gt;*Esta é uma ótima questão para estudar porcentagem e média ponderada.&lt;/i&gt;&lt;/p&gt;&lt;p class=&quot;western&quot;&gt;Vamos começar calculando o aumento salarial dos
mestres. O enunciado informa que será de 25%:&lt;/p&gt;
&lt;p class=&quot;western&quot;&gt;25% de 8.000 =  &lt;u&gt;25&lt;/u&gt;&amp;nbsp; x&amp;nbsp; 8000 =&amp;gt; 
&lt;/p&gt;
&lt;p class=&quot;western&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;100&lt;/p&gt;
&lt;p class=&quot;western&quot;&gt;Cortando os zeros do numerador e denominador:&lt;/p&gt;
&lt;p class=&quot;western&quot;&gt;=&amp;gt; 25 x 80 = 2000&lt;/p&gt;
&lt;p class=&quot;western&quot;&gt;O novo salário dos mestres será soma do salário
antigo mais o aumento:&lt;/p&gt;
&lt;p class=&quot;western&quot;&gt;8000 + 2000 = 10.000&lt;/p&gt;
&lt;p class=&quot;western&quot;&gt;&lt;br /&gt;&lt;br /&gt;
&lt;/p&gt;
&lt;p class=&quot;western&quot;&gt;&lt;u&gt;&lt;b&gt;O segundo passo &lt;/b&gt;&lt;/u&gt;será calcular o
novo salário do professores doutores.&lt;/p&gt;
&lt;p class=&quot;western&quot;&gt;Para isso, vamos calcular a média salarial dos
professores.&lt;/p&gt;
&lt;p class=&quot;western&quot;&gt;O enunciado diz que salário médio mensal dos
professores&amp;nbsp;não ultrapasse R$ 12.240,00&lt;/p&gt;
&lt;p class=&quot;western&quot;&gt;A média será a soma dos salários de todos os
professores dividida pelo número total de professores:&lt;/p&gt;
&lt;p class=&quot;western&quot;&gt;Soma do salário total: 60 x salário dos mestres
+ 40 x salário dos doutores&lt;/p&gt;
&lt;p class=&quot;western&quot;&gt;O número total de professores: temos 60 mestres e
40 doutores&lt;/p&gt;
&lt;p class=&quot;western&quot;&gt;Portanto:  60 + 40 = 100 professores  
&lt;/p&gt;
&lt;p class=&quot;western&quot;&gt;Vamos chamar de:&lt;/p&gt;
&lt;p class=&quot;western&quot;&gt;SM: salário dos mestres&lt;/p&gt;
&lt;p class=&quot;western&quot;&gt;SD: salário dos doutores&lt;/p&gt;
&lt;p class=&quot;western&quot;&gt;Média = &lt;u&gt;60 &lt;/u&gt;&lt;i&gt;&lt;u&gt;x&lt;/u&gt;&lt;/i&gt;&lt;u&gt; SM + 40 &lt;/u&gt;&lt;i&gt;&lt;u&gt;x&lt;/u&gt;&lt;/i&gt;&lt;u&gt;
SD&lt;/u&gt;&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;text-decoration: none;&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;100&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;text-decoration: none;&quot;&gt;O salário do
mestres já calculamos é 10.000 e a média , o enunciado informa que
é 12.240, vamos substituir na fórmula:&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;text-decoration: none;&quot;&gt;12.240 = &lt;u&gt;60 &lt;/u&gt;&lt;i&gt;&lt;u&gt;x&lt;/u&gt;&lt;/i&gt;&lt;u&gt;
10.000 + 40 &lt;/u&gt;&lt;i&gt;&lt;u&gt;x&lt;/u&gt;&lt;/i&gt;&lt;u&gt; SD&lt;/u&gt;&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;text-decoration: none;&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; 100&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;text-decoration: none;&quot;&gt;12.240 x 100 = 60 &lt;i&gt;x&lt;/i&gt;
10.000 + 40 &lt;i&gt;x&lt;/i&gt; SD&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;text-decoration: none;&quot;&gt;1.224.000 = 600.000
+ 40 &lt;i&gt;x&lt;/i&gt; SD&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;text-decoration: none;&quot;&gt;1.224.000 –
600.000 = 40 &lt;sup&gt;&lt;i&gt;x&lt;/i&gt;&lt;/sup&gt;&lt;i&gt; &lt;/i&gt;SD&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;text-decoration: none;&quot;&gt;&amp;nbsp;624.000 = 40 &lt;i&gt;x&lt;/i&gt;
SD&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;text-decoration: none;&quot;&gt;&lt;u&gt;624.000  &lt;/u&gt;= 
SD&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;text-decoration: none;&quot;&gt;&amp;nbsp; &amp;nbsp;40&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;text-decoration: none;&quot;&gt;&lt;br /&gt;&lt;/p&gt;&lt;p class=&quot;western&quot; style=&quot;text-decoration: none;&quot;&gt;15.600 = SD&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;text-decoration: none;&quot;&gt;SD = 15600&lt;/p&gt;
&lt;p class=&quot;western&quot; style=&quot;text-decoration: none;&quot;&gt;Salário dos
doutores = 15.600&lt;/p&gt;
&lt;p class=&quot;western&quot;&gt;A questão quer saber o aumento salarial dos
doutores em porcentagem. Vamos calcular:&lt;/p&gt;
&lt;p class=&quot;western&quot;&gt;O aumento salarial foi de 15.600 - 12.000 = 3.600.&lt;/p&gt;
&lt;p class=&quot;western&quot;&gt;Agora precisamos o quantos por cento 3600 é de
12.000 (salário inicial do doutor).&lt;/p&gt;
&lt;p class=&quot;western&quot;&gt;Para isso, usamos a regra de três simples&lt;/p&gt;
&lt;p class=&quot;western&quot;&gt;12.000 ~ 100%&lt;/p&gt;
&lt;p class=&quot;western&quot;&gt;&amp;nbsp;3.600&amp;nbsp; ~   x%&lt;/p&gt;
&lt;p class=&quot;western&quot;&gt;&lt;br /&gt;&lt;/p&gt;&lt;p class=&quot;western&quot;&gt;12.000x = 3600 x 100&lt;/p&gt;
&lt;p class=&quot;western&quot;&gt;12.000x = 360.000&lt;/p&gt;
&lt;p class=&quot;western&quot;&gt;x =  &lt;u&gt;360.000&lt;/u&gt;&lt;/p&gt;
&lt;p class=&quot;western&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;12.000&lt;/p&gt;
&lt;p class=&quot;western&quot;&gt;Corta-se os zeros do numerador e denominador:&lt;/p&gt;
&lt;p class=&quot;western&quot;&gt;x =&lt;u&gt; 360&lt;/u&gt;&lt;/p&gt;
&lt;p class=&quot;western&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;12&lt;/p&gt;
&lt;p class=&quot;western&quot;&gt;x= 30 =&amp;gt; 30%&lt;/p&gt;
&lt;p class=&quot;western&quot;&gt;&lt;br /&gt;&lt;br /&gt;
&lt;/p&gt;
&lt;p class=&quot;western&quot;&gt;Portanto, o aumento percentual do salário dos
doutores foi de 30%.&lt;/p&gt;
&lt;p class=&quot;western&quot;&gt;&lt;br /&gt;&lt;br /&gt;
&lt;/p&gt;
&lt;p class=&quot;western&quot;&gt;RESPOSTA: LETRA D&lt;/p&gt;&lt;p class=&quot;western&quot;&gt;&lt;br /&gt;&lt;/p&gt;&lt;p class=&quot;western&quot;&gt;&lt;i&gt;Espero que ter sido claro na resolução da questão.&amp;nbsp;&lt;/i&gt;&lt;/p&gt;&lt;p class=&quot;western&quot;&gt;&lt;i&gt;Quaisquer dúvidas , escreva nos comentários.&lt;/i&gt;&lt;/p&gt;&lt;p class=&quot;western&quot;&gt;&lt;i&gt;Será um prazer ajudá-lo&lt;/i&gt;&lt;/p&gt;&lt;p class=&quot;western&quot;&gt;&lt;i&gt;Até a próxima !!!&lt;/i&gt;&lt;/p&gt;&lt;br /&gt;&lt;p&gt;&lt;/p&gt;</content><link rel='replies' type='application/atom+xml' href='http://euresolvomatematica.blogspot.com/feeds/3354639207236030273/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://euresolvomatematica.blogspot.com/2023/03/questao-de-porcentagem-e-media.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/3354639207236030273'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/3354639207236030273'/><link rel='alternate' type='text/html' href='http://euresolvomatematica.blogspot.com/2023/03/questao-de-porcentagem-e-media.html' title='Questão de Matemática de Porcentagem e Média Ponderada do Enem 2022'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1917780813042373368.post-5598946904351413696</id><published>2014-07-19T12:19:00.001-03:00</published><updated>2014-07-19T13:03:40.311-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="ENEM 2013; MATEMATICA DO ENEM; LUCRO MEDIO"/><title type='text'>ENEM 2013</title><content type='html'>&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;Cinco
empresas de gêneros alimentícios encontram-se à venda. Um
empresário, almejando ampliar os seus investimentos, deseja comprar
uma dessas empresas. Para escolher qual delas&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;font-size: large; line-height: 115%;&quot;&gt;irá
comprar, analisa o lucro (em milhões de reais) de cada uma delas, em
função de seus tempos (em anos) de existência, decidindo comprar a
empresa que apresente o maior lucro médio anual.&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;O
quadro apresenta o lucro (em milhões de reais) acumulado ao longo do
tempo (em anos) de existência de cada empresa&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;img align=&quot;bottom&quot; border=&quot;0&quot; height=&quot;186&quot; name=&quot;Imagem 7&quot; 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&quot; width=&quot;411&quot; /&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;O
empresário decidiu comprar a empresa&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;A)
 F.&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;B)
 G.&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;C)
 H.&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;D)
 M.&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;E)
 P&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;span style=&quot;color: #ff3333; font-size: large;&quot;&gt;Resolução:&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;span style=&quot;color: #ff3333; font-size: large;&quot;&gt;Para
conhecermos a média de lucro anual basta dividirmos o lucro pelos
anos.&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;span style=&quot;color: #ff3333; font-size: large;&quot;&gt;A
empresa G é a que tem maior lucro médio anual:&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;span style=&quot;color: #ff3333; font-size: large;&quot;&gt;24:2
= 12&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;b&gt;&lt;span style=&quot;font-size: large;&quot;&gt;&lt;span style=&quot;color: #ff3333;&quot;&gt;Resposta:
&lt;/span&gt;&lt;span style=&quot;color: red;&quot;&gt;letra B&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;
&lt;br /&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;br /&gt;
&lt;br /&gt;&lt;/div&gt;
</content><link rel='replies' type='application/atom+xml' href='http://euresolvomatematica.blogspot.com/feeds/5598946904351413696/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://euresolvomatematica.blogspot.com/2014/07/enem-2013_6385.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/5598946904351413696'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/5598946904351413696'/><link rel='alternate' type='text/html' href='http://euresolvomatematica.blogspot.com/2014/07/enem-2013_6385.html' title='ENEM 2013'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1917780813042373368.post-7133069581507853751</id><published>2014-07-19T11:20:00.001-03:00</published><updated>2014-07-19T11:20:27.283-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="ENEM 2013; IMPOSTO DE RENDA; MATEMATICA ENEM"/><title type='text'>ENEM 2013</title><content type='html'>&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;O
contribuinte que vende mais de R$ 20 mil de ações&amp;nbsp;&lt;span style=&quot;line-height: 115%;&quot;&gt;em
Bolsa de Valores em um mês deverá pagar Imposto&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;line-height: 115%;&quot;&gt;de
Renda. O pagamento para a Receita Federal consistirá&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;line-height: 115%;&quot;&gt;em
15% do lucro obtido com a venda das ações.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm; text-align: right;&quot;&gt;
&lt;i&gt;Disponível
em: www1.folha.uol.com.br. Acesso em: 26 abr. 2010 (adaptado)&lt;span style=&quot;font-size: large;&quot;&gt;.&lt;/span&gt;&lt;/i&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm; text-align: justify;&quot;&gt;
&lt;span style=&quot;line-height: 115%;&quot;&gt;&lt;span style=&quot;font-size: large;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;span style=&quot;line-height: 115%;&quot;&gt;Um
contribuinte que vende por R$ 34 mil um lote de ações&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;line-height: 115%;&quot;&gt;que
custou R$ 26 mil terá de pagar de Imposto de Renda&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;line-height: 115%;&quot;&gt;à
Receita Federal o valor de :&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;A) &amp;nbsp;R$ 900,00.&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;B ) R$ 1 200,00.&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;C ) R$ 2 100,00.&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;D ) R$ 3 900,00.&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;E ) R$ 5 100,00.&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;br /&gt;&lt;br /&gt;
&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;span style=&quot;color: #ff3333;&quot;&gt;&lt;span style=&quot;font-size: large;&quot;&gt;&lt;b&gt;&lt;u&gt;Resolução:&lt;/u&gt;&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;span style=&quot;color: #ff3333;&quot;&gt;&lt;span style=&quot;font-size: large;&quot;&gt;Lucro:
34 mil – 26 mil = 8 mil&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;span style=&quot;color: #ff3333;&quot;&gt;&lt;span style=&quot;font-size: large;&quot;&gt;Imposto:
15% de 8 mil&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;span style=&quot;color: #ff3333;&quot;&gt;Imposto=
 0,15 x 8.000,00 &lt;/span&gt;
&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;span style=&quot;color: #ff3333;&quot;&gt;&lt;span style=&quot;font-size: large;&quot;&gt;Imposto
= 1.200,00&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;br /&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;span style=&quot;color: #ff3333;&quot;&gt;&lt;span style=&quot;font-size: large;&quot;&gt;&lt;b&gt;Resposta:
Letra B&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
</content><link rel='replies' type='application/atom+xml' href='http://euresolvomatematica.blogspot.com/feeds/7133069581507853751/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://euresolvomatematica.blogspot.com/2014/07/enem-2013_19.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/7133069581507853751'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/7133069581507853751'/><link rel='alternate' type='text/html' href='http://euresolvomatematica.blogspot.com/2014/07/enem-2013_19.html' title='ENEM 2013'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1917780813042373368.post-8492593668059835012</id><published>2014-07-19T09:55:00.002-03:00</published><updated>2014-07-19T11:22:37.531-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="ENEM 2013; MATEMATICA DO ENEM; GUARULHOS"/><title type='text'>ENEM 2013</title><content type='html'>&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;A
cidade de Guarulhos (SP) tem o 8º PIB municipal do Brasil, além do
maior aeroporto da América do Sul. Em proporção, possui a economia
que mais cresce em  indústrias, conforme mostra o gráfico.&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;img align=&quot;bottom&quot; border=&quot;0&quot; height=&quot;287&quot; name=&quot;Imagem 1&quot; src=&quot;data:image/png;base64,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&quot; width=&quot;421&quot; /&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;Analisando
os dados percentuais do gráfico, qual a diferença entre o maior e o
menor centro em crescimento no polo das indústrias?&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;A)
75,28&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;B
)64,09&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;C
)56,95&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;D
)45,76&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;E
)30,07&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;span style=&quot;color: #ff3333; font-size: large;&quot;&gt;Resolução:&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;span style=&quot;color: #ff3333;&quot;&gt;Maior
crescimento: 60,52 &lt;/span&gt;
&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;span style=&quot;color: #ff3333; font-size: large;&quot;&gt;Menor
crescimento: 3,57&lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;br /&gt;&lt;/span&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;span style=&quot;color: #ff3333;&quot;&gt;&lt;span style=&quot;font-size: large;&quot;&gt;Diferença:
60,52 – 3,57 = &lt;b&gt;56,95&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;span style=&quot;color: #ff3333; font-size: large;&quot;&gt;&lt;b&gt;Resposta: Letra D.&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 115%; margin-bottom: 0.35cm;&quot;&gt;
&lt;span style=&quot;color: #ff3333;&quot;&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;
</content><link rel='replies' type='application/atom+xml' href='http://euresolvomatematica.blogspot.com/feeds/8492593668059835012/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://euresolvomatematica.blogspot.com/2014/07/enem-2013.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/8492593668059835012'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/8492593668059835012'/><link rel='alternate' type='text/html' href='http://euresolvomatematica.blogspot.com/2014/07/enem-2013.html' title='ENEM 2013'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1917780813042373368.post-1571784624038985423</id><published>2013-09-02T19:00:00.000-03:00</published><updated>2015-08-25T09:29:02.053-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="enem 2011"/><category scheme="http://www.blogger.com/atom/ns#" term="QUESTÃO RESOLVIDA"/><category scheme="http://www.blogger.com/atom/ns#" term="Regra de Três"/><title type='text'>Enem 2011</title><content type='html'>&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;Você pode adaptar as atividades do seu dia a 
dia de uma forma que possa queimar mais calorias do que as gastas 
normalmente, conforme&amp;nbsp; a relação seguinte:&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;- Enquanto você fala ao telefone, faça agachamentos: 100 calorias gastas em 20 minutos.&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;- Meia hora de supermercado: 100 calorias.&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;- Cuidar do jardim por 30 minutos: 200 calorias.&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;- Passear com o cachorro: 200 calorias em 30 minutos.&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;- Tirar o pó dos móveis: 150 calorias em 30 minutos.&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;- Lavar roupas por 30 minutos: 200 calorias.&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;Uma pessoa deseja executar essas atividades, porem, ajustando o tempo para que, em cada uma, gaste igualmente 200 calorias.&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;A partir dos ajustes, quanto tempo a mais será necessário para realizar todas as atividades ?&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;A) 50 minutos&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;B) 60 minutos.&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;C) 80 minutos.&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;D) 120 minutos.&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;E) 170 minutos.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;br /&gt;&lt;/span&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;br /&gt;&lt;/span&gt;
&lt;br /&gt;
&lt;div style=&quot;color: red;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;Resolução:&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;color: red;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;color: red;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;O tempo a mais utilizado em cada atividade para gastar 200 calorias será:&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;color: red;&quot;&gt;
&lt;/div&gt;
&lt;div style=&quot;color: red;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;Agachamentos: 20 minutos&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;color: red;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;Supermercado: 30 minutos&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;color: red;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;Cuidar do jardim: 0 minutos&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;color: red;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;Passear com cachorro: 0 minutos&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;color: red;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;Limpar móveis: 10 minutos&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;color: red;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;Lavar roupas: 0&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;color: red;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;color: red;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;Total de tempo a mais utilizado: 20 + 30 + 0 + 0 + 10 + 0 = &lt;b&gt;&lt;i&gt;60 minutos&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;color: red;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;color: red; font-size: large;&quot;&gt;Resposta : &lt;u&gt;&lt;b&gt;letra B&lt;/b&gt;&lt;/u&gt;&lt;/span&gt;&lt;/div&gt;
</content><link rel='replies' type='application/atom+xml' href='http://euresolvomatematica.blogspot.com/feeds/1571784624038985423/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://euresolvomatematica.blogspot.com/2013/09/enem-2011.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/1571784624038985423'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/1571784624038985423'/><link rel='alternate' type='text/html' href='http://euresolvomatematica.blogspot.com/2013/09/enem-2011.html' title='Enem 2011'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1917780813042373368.post-958937367620473973</id><published>2013-08-21T19:15:00.001-03:00</published><updated>2015-08-08T15:39:09.151-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="café no Brasil"/><category scheme="http://www.blogger.com/atom/ns#" term="enem 2011"/><category scheme="http://www.blogger.com/atom/ns#" term="resolução"/><title type='text'>Enem 2011</title><content type='html'>&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;b&gt;&lt;span class=&quot;negr&quot;&gt;Café no Brasil&lt;/span&gt;&lt;/b&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;O consumo atingiu o maior nível da história no ano passado: os brasileiros beberam o equivalente a 331 bilhões de xícaras.&lt;/span&gt;&lt;br /&gt;
&lt;div class=&quot;Referencia&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;i&gt;Veja. Ed. 2158, 31 mar. 2010.&lt;/i&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;br /&gt;&lt;/span&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;br /&gt;&lt;/span&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;Considere
 que a xícara citada na noticia seja equivalente a, aproximadamente, 120 
ml de café . Suponha que em 2010 os brasileiros 
bebam ainda mais café, aumentando o consumo em 1/5 do que foi consumido no ano 
anterior.&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;De acordo com essas infomações, qual a previsão mais aproximada para o consumo de café em 2010 ?&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;margin-left: 36.0pt; mso-list: l6 level1 lfo2; tab-stops: list 36.0pt; text-indent: -18.0pt;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;A)&lt;span style=&quot;font-family: &#39;Times New Roman&#39;; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;8 bilhões de litros.&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;margin-left: 36.0pt; mso-list: l6 level1 lfo2; tab-stops: list 36.0pt; text-indent: -18.0pt;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;B)&lt;span style=&quot;font-family: &#39;Times New Roman&#39;; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;16 bilhões de litros.&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;margin-left: 36.0pt; mso-list: l6 level1 lfo2; tab-stops: list 36.0pt; text-indent: -18.0pt;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;C)&lt;span style=&quot;font-family: &#39;Times New Roman&#39;; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;32 bilhões de litros.&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;margin-left: 36.0pt; mso-list: l6 level1 lfo2; tab-stops: list 36.0pt; text-indent: -18.0pt;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;D)&lt;span style=&quot;font-family: &#39;Times New Roman&#39;; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;40 bilhões de litros.&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;margin-left: 36.0pt; mso-list: l6 level1 lfo2; tab-stops: list 36.0pt; text-indent: -18.0pt;&quot;&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;E)&lt;span style=&quot;font-family: &#39;Times New Roman&#39;; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;48 bilhões de litros.&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;color: red; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;Resolução:&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;color: red; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;color: red; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;Primeiramente, vamos encontrar quantas xícaras de café serão consumidas em&amp;nbsp; 2010:&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;color: red; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;No ano anterior foram: 331 bilhões.&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;color: red; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;color: red; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;Vamos calcular o aumento em relação ao ano anterior:&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;color: red; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;1/5 x 331 bilhões =&amp;nbsp; 66,1 bilhões&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;color: red; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;( lembrando que multiplicar um númerio por 1/5 é o mesmo que dividir esse número por 5)&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;color: red; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;color: red; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;Portanto em 2010 o consumo foi : 331 + 66,1 = 397,2 bilhões de xícaras &lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;color: red; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;color: red; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;Agora precisamos saber o total de litros de café consumidos.&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;color: red; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;color: red; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;E por que litros?&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;color: red; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;color: red; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;Porque&amp;nbsp; todas as alternativas estão expressas em litros. Ok?&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;color: red; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;color: red; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;O exercício nos diz que cada xícara contém 120 ml de café.&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;color: red; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;color: red; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;120 ml = 0,120 litros ou 0,12 litros.&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;color: red; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;color: red; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;Agora&amp;nbsp; é só multiplicar o total de xícaras consumido pela quantidade de café presente em cada xícara:&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;color: red; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;color: red; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;397,2&amp;nbsp; x 0,12 = 47,664&amp;nbsp; (aproximadamente 48 bilhões)&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;color: red; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;color: red; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;span style=&quot;color: red;&quot;&gt;Resposta: &lt;/span&gt;&lt;u style=&quot;color: red;&quot;&gt;&lt;b&gt;Alternativa E&lt;/b&gt;&lt;/u&gt;&lt;/span&gt;&lt;/div&gt;
&lt;br /&gt;&lt;/div&gt;
</content><link rel='replies' type='application/atom+xml' href='http://euresolvomatematica.blogspot.com/feeds/958937367620473973/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://euresolvomatematica.blogspot.com/2013/08/enem-2011.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/958937367620473973'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/958937367620473973'/><link rel='alternate' type='text/html' href='http://euresolvomatematica.blogspot.com/2013/08/enem-2011.html' title='Enem 2011'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1917780813042373368.post-3656121439098098611</id><published>2011-10-06T20:15:00.000-03:00</published><updated>2011-10-06T20:15:57.809-03:00</updated><title type='text'>Defasagem em matemática afeta até país rico</title><content type='html'>&lt;div class=&quot;MsoNormal&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: large;&quot;&gt;&lt;b&gt;&lt;u&gt;Defasagem em matemática afeta até país rico, diz especialista&lt;/u&gt;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;Autor(es): Luciano Máximo&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;Valor Econômico - 19/08/2011&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiUhNXAOUF4bKNTeptwpZZzUMtQtEzUEugb4_vaezzP4-Rks-k8osYwK7KLTqrh-ezWH2qjGv3dDXi-BA9vRoSY2xknwRw19q93h5RvnBPsujLzIZKrSeYO51Of0cY6qzxXb1RKV8FNh2tX/s1600/mathematics+%25281%2529.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;320&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiUhNXAOUF4bKNTeptwpZZzUMtQtEzUEugb4_vaezzP4-Rks-k8osYwK7KLTqrh-ezWH2qjGv3dDXi-BA9vRoSY2xknwRw19q93h5RvnBPsujLzIZKrSeYO51Of0cY6qzxXb1RKV8FNh2tX/s320/mathematics+%25281%2529.jpg&quot; width=&quot;301&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: large;&quot;&gt;N&lt;/span&gt;&lt;/b&gt;a visão de especialistas internacionais e educadores brasileiros reunidos em seminário no Rio de Janeiro, ontem, currículos pedagógicos fragmentados e despreparo de professores são os maiores problemas para o ensino da matemática no Brasil e no mundo. A defasagem no aprendizado da matéria verificada atualmente já é apontada como um obstáculo que respinga no desempenho da economia mundial.&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;O acadêmico americano William Schmidt, professor do Instituto de Pesquisa em Matemática e Educação Científica da Universidade de Michigan, chama atenção para o fato de que, a despeito do elevado índice de desemprego atual, &quot;dezenas de milhares&quot; de oportunidades de trabalho nos Estados Unidos não são preenchidas por falta de capacitação relacionada ao conhecimento matemático. &quot;As demandas da economia hoje exigem alto conhecimento tecnológico. Nos EUA, por exemplo, não tem gente suficientemente qualificada para preencher vagas disponíveis no mercado de trabalho, tanto para oportunidades de nível superior como de nível médio&quot;, relatou Schmidt&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;O professor de psicologia cognitiva da Universidade de Virginia Daniel Willingham acrescenta que há uma grande corrente de economistas no mundo que relaciona o bom desempenho no ensino da matemática a um mercado de trabalho e a uma economia mais dinâmicos. &quot;Países bem-sucedidos economicamente têm capacidade permanente de inovar, de avançar tecnologicamente. Se não é possível demonstrar concretamente que isso está relacionado com uma boa educação de matemática, posso afirmar que várias opções de carreira se fecham para o indivíduo que tem um baixo conhecimento da matéria&quot;, disse Willingham, ilustrando que a evasão universitária no mundo é maior nas áreas de exatas do que na de humanas.&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhQX7dnUKF2fAcSvt30yHXQH2gkBEgLWBOoIBEtADdp7J6gc7iq-m3fiolYFq8IwRqGUANCutCZgnpjSwGcMQHt7PTCII-S02VdsmgytBt2IO8tqWReDAXhy_he517Uq5zkiAl9w1etFDI4/s1600/mathematics.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: right; float: right; margin-bottom: 1em; margin-left: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;320&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhQX7dnUKF2fAcSvt30yHXQH2gkBEgLWBOoIBEtADdp7J6gc7iq-m3fiolYFq8IwRqGUANCutCZgnpjSwGcMQHt7PTCII-S02VdsmgytBt2IO8tqWReDAXhy_he517Uq5zkiAl9w1etFDI4/s320/mathematics.jpg&quot; width=&quot;266&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;Recente levantamento da Confederação Nacional da Indústria (CNI) aponta 50% de desistência nas graduações de engenharia do país nos primeiros dois anos de curso. &quot;Isso ocorre porque o estudante sai mal preparado da educação básica e não consegue acompanhar o conteúdo do ensino superior&quot;, diz Anderson Stevens Gomes, secretário estadual de Educação de Pernambuco, presente ao seminário &quot;O ensino de matemática nas séries iniciais&quot;, promovido pelo Instituto Alfa e Beto.&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;Em pesquisa sobre o conteúdo dos currículos de matemática envolvendo 50 países - o Brasil não está na lista -, Schmidt verificou que o desempenho na matéria das crianças de ensino fundamental nos cinco melhores e nos cinco piores países não segue uma linha homogênea. &quot;Um país no top 5 pode ter uma ótima performance em geometria, mas uma nota mais baixa em fração. É aí que identificamos problemas curriculares, seja de hierarquia de conteúdo ou de intensidade do que é passado aos alunos ao longo de toda a educação básica. Nos EUA há um aprofundamento em álgebra, mas a aritmética é vista de forma superficial&quot;, comentou o acadêmico de Michigan, que defende um currículo matemático mais enxuto e consistente. &quot;Hong Kong tem 79 tópicos de matemática abordados em seu currículo; os EUA, 186.&quot; Schmidt questiona também a falta de preparo dos professores para lecionar a disciplina. &quot;Pelo menos dois terços dos professores americanos de matemática não são especialistas na matéria.&quot;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://euresolvomatematica.blogspot.com/feeds/3656121439098098611/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://euresolvomatematica.blogspot.com/2011/10/defasagem-em-matematica-afeta-ate-pais.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/3656121439098098611'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/3656121439098098611'/><link rel='alternate' type='text/html' href='http://euresolvomatematica.blogspot.com/2011/10/defasagem-em-matematica-afeta-ate-pais.html' title='Defasagem em matemática afeta até país rico'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiUhNXAOUF4bKNTeptwpZZzUMtQtEzUEugb4_vaezzP4-Rks-k8osYwK7KLTqrh-ezWH2qjGv3dDXi-BA9vRoSY2xknwRw19q93h5RvnBPsujLzIZKrSeYO51Of0cY6qzxXb1RKV8FNh2tX/s72-c/mathematics+%25281%2529.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1917780813042373368.post-2971190004845706664</id><published>2011-09-26T18:57:00.000-03:00</published><updated>2011-09-26T19:00:12.734-03:00</updated><title type='text'>Todo mundo é bom em Matemática</title><content type='html'>&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;b&gt;Ótimo artigo sobre a forma equivocada de &amp;nbsp;ensinar &amp;nbsp;matemática nas escolas. E como ela contribui para o desinteresse e a dificuldade na matéria.&lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div align=&quot;center&quot; class=&quot;MsoNormal&quot; style=&quot;text-align: center;&quot;&gt;&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: large;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div align=&quot;center&quot; class=&quot;MsoNormal&quot; style=&quot;text-align: center;&quot;&gt;&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: large;&quot;&gt;&lt;i&gt;Todo mundo é bom em Matemática.&lt;/i&gt;&lt;/span&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;i&gt;Já nascemos com um senso numérico. O que atrapalha é o jeito que as escolas ensinam a disciplina.&lt;o:p&gt;&lt;/o:p&gt;&lt;/i&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;Keith Devlin&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;Se for como a maioria das pessoas, será óbvio para você o que significa fazer matemática. Ainda que seja pressionado a dar uma definição precisa, responderá com uma ideia geral do que o tema envolve: números, aritmética, álgebra, equações, geometria, problemas sobre trens que deixam estações, teoremas. Você não terá nenhuma dificuldade em dizer se é bom nisso (a resposta geralmente é “não” ou, às vezes, “não muito”) ou se gosta do assunto.&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhzRjmPKT0qnIjQtzh6HOMc7I2wpBW6AdrcRU3qRjvQ2PV2r2zGlKKH6uRxlhm6jxK0ch_nxDIgYKty6JNF0K-M-18Hoz0044u33HsMV3IX6sbSEAG4ZkSutQ13Q3ha8oN6euwIWjIgeE6O/s1600/numeros-calientes-400x300.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: right; float: right; margin-bottom: 1em; margin-left: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;150&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhzRjmPKT0qnIjQtzh6HOMc7I2wpBW6AdrcRU3qRjvQ2PV2r2zGlKKH6uRxlhm6jxK0ch_nxDIgYKty6JNF0K-M-18Hoz0044u33HsMV3IX6sbSEAG4ZkSutQ13Q3ha8oN6euwIWjIgeE6O/s200/numeros-calientes-400x300.jpg&quot; width=&quot;200&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;Mas essa visão da matemática é extremamente empobrecida e não representa a disciplina &lt;st1:personname productid=&quot;em si. Os&quot; w:st=&quot;on&quot;&gt;em  si. Os&lt;/st1:personname&gt; números constituem apenas parte de um tipo particular de matemática e, na verdade, não é com cálculos aritméticos que a maioria dos matemáticos gasta a maior parte do seu tempo. A matemática natural realizada por seres vivos de outras espécies também não se restringe a números e aritmética. Ela trata de padrões. E é de padrões que a vida é feita.&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;O seres humanos nascem (ou adquirem logo depois do nascimento) com um senso de numero que lhes permite distinguir 1, 2 ou 3 objetos ou sons. Aos 4 meses são capazes de saber (talvez inconscientemente) que, quando se juntam dois objetos, não 1, nem 3. Sabem que quando retiramos um objeto de um conjunto de 2, o que sobra é um objeto, não 2, tampouco nenhum.&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;O problema não está no fato de as pessoas não conseguirem usar matemática. Na verdade, elas não conseguem usar matemática escolar, uma vez que ela é abstrata. O que a evidencia mostra é que se nós quisermos aumentar a probabilidade de aprender a&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;disciplina, precisaremos avaliar a forma e o contexto no qual ela é apresentada. O grau de sucesso de uma pessoa no domínio da matemática escolar dependerá, em grande parte, de quanto significado ela conseguira atribuir aos símbolos e às operações efetuadas com eles.&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEihva4MhyphenhyphenTr6P4K6o3cMnJqjbvtXFfEzpGMnO7jVC5ZZaf9mbqTIbKkrVlGWRKOVEkkFDpjMq_Ux3Vlvgo_fAOpcNqB_Vav3rf0CwFGZbxBqstOZJClGem9yqcgJ6HoG9EFGzWFlQAjMcFF/s1600/Math-Kids.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;231&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEihva4MhyphenhyphenTr6P4K6o3cMnJqjbvtXFfEzpGMnO7jVC5ZZaf9mbqTIbKkrVlGWRKOVEkkFDpjMq_Ux3Vlvgo_fAOpcNqB_Vav3rf0CwFGZbxBqstOZJClGem9yqcgJ6HoG9EFGzWFlQAjMcFF/s320/Math-Kids.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;O cérebro humano evoluiu como um dispositivo de busca de significado. Nós vemos e buscamos significados em toda parte. Um computador pode ser programado para seguir regras sem ter nenhuma compreensão&amp;nbsp; de seu significado. Mas as pessoas não são assim. Com esforço considerável, podemos aprender tabuadas e treinar para seguir um pequeno número de procedimentos aritméticos. Mas mesmo aí o significado é a chave. É duvidoso que até mesmo o cérebro humano seja capaz de efetuar uma operação desprovida de sentido. A matemática de rua trata exatamente da execução de operações com significados enquanto a matemática escolar trata simplesmente das manipulações formais de símbolos cujos significados, quando existem, não estão representados nos símbolos. Para a maioria das pessoas, R$ 27,99 significa algo. Mas 27,99, não. É só um número.&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;Trabalhar com aritmética escolar não envolve procedimentos mais difíceis do que podemos ver em uma criança de 9 anos de idade, precariamente instruída, numa barraca de feira. A única diferença é o grau de significado envolvido. Umas que aprendemos o significado, a matemática escolar fica mais fácil.&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;i&gt;Keith Devlin é professor do departamento de Matemática de Universidade de Stanford e auto de&lt;/i&gt; O Instinto Matemático, &lt;i&gt;da Editora Record&lt;o:p&gt;&lt;/o:p&gt;&lt;/i&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;Fonte: Revista Galileu julho/2011:&amp;nbsp;&lt;a href=&quot;http://revistagalileu.globo.com/&quot;&gt;http://revistagalileu.globo.com/&lt;/a&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://euresolvomatematica.blogspot.com/feeds/2971190004845706664/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://euresolvomatematica.blogspot.com/2011/09/todo-mundo-e-bom-em-matematica.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/2971190004845706664'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/2971190004845706664'/><link rel='alternate' type='text/html' href='http://euresolvomatematica.blogspot.com/2011/09/todo-mundo-e-bom-em-matematica.html' title='Todo mundo é bom em Matemática'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhzRjmPKT0qnIjQtzh6HOMc7I2wpBW6AdrcRU3qRjvQ2PV2r2zGlKKH6uRxlhm6jxK0ch_nxDIgYKty6JNF0K-M-18Hoz0044u33HsMV3IX6sbSEAG4ZkSutQ13Q3ha8oN6euwIWjIgeE6O/s72-c/numeros-calientes-400x300.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1917780813042373368.post-4678061247717380530</id><published>2011-09-22T16:10:00.000-03:00</published><updated>2014-07-19T09:15:52.739-03:00</updated><title type='text'>Exponenciais</title><content type='html'>&lt;div class=&quot;MsoNormal&quot;&gt;
O estudante Gustavo de Franca/SP, que faz o&amp;nbsp; 1º ano do Ensino Médio, está estudando funções exponenciais e nos mandou algumas questões para ajudá-lo a resolvê-las. Aqui estão algumas.&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
Mandem suas dúvidas para &lt;a href=&quot;mailto:andmatematica1@gmail.com&quot;&gt;andmatematica1@gmail.com&lt;/a&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
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&lt;div class=&quot;MsoNormal&quot;&gt;
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&lt;div class=&quot;MsoNormal&quot;&gt;
1 – (UFLA) O valor de x que satisfaz a equação 2&lt;sup&gt;x+3&lt;/sup&gt; + 2&lt;sup&gt;x-3&lt;/sup&gt; = 260 é:&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
a) 5&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
b) 8&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
c) 3&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
d) 2&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
e) 1&lt;/div&gt;
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&lt;br /&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;div style=&quot;line-height: 100%; margin-bottom: 0cm;&quot;&gt;
&lt;span style=&quot;color: red;&quot;&gt;2&lt;sup&gt;x+3&lt;/sup&gt; +
2&lt;sup&gt;x-3 &lt;/sup&gt;= 260&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 100%; margin-bottom: 0cm;&quot;&gt;
&lt;span style=&quot;color: red;&quot;&gt;2&lt;sup&gt;x&lt;/sup&gt; · 2³
+ 2&lt;sup&gt;x&lt;/sup&gt; · 2&lt;sup&gt;-3&lt;/sup&gt; = 260&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 100%; margin-bottom: 0cm;&quot;&gt;
&lt;span style=&quot;color: red;&quot;&gt;2&lt;sup&gt;x&lt;/sup&gt; ( 2³
+ 2&lt;sup&gt;-3&lt;/sup&gt;) = 260&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 100%; margin-bottom: 0cm;&quot;&gt;
&lt;span style=&quot;color: red;&quot;&gt;2&lt;sup&gt;x&lt;/sup&gt; ( 8 +
1/8) =260&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 100%; margin-bottom: 0cm;&quot;&gt;
&lt;span style=&quot;color: red;&quot;&gt;2&lt;sup&gt;x&lt;/sup&gt; (65/8)
= 260&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 100%; margin-bottom: 0cm;&quot;&gt;
&lt;span style=&quot;color: red;&quot;&gt;2&lt;sup&gt;x&lt;/sup&gt; = (260
· 8) /65&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 100%; margin-bottom: 0cm;&quot;&gt;
&lt;span style=&quot;color: red;&quot;&gt;2&lt;sup&gt;x&lt;/sup&gt; = 32&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 100%; margin-bottom: 0cm;&quot;&gt;
&lt;span style=&quot;color: red;&quot;&gt;2&lt;sup&gt;x&lt;/sup&gt; =&amp;nbsp;&lt;span style=&quot;line-height: 100%;&quot;&gt;2&lt;/span&gt;&lt;sup style=&quot;line-height: 100%;&quot;&gt;5&lt;/sup&gt;&lt;/span&gt;&lt;/div&gt;
&lt;br /&gt;
&lt;div style=&quot;line-height: 100%; margin-bottom: 0cm;&quot;&gt;
&lt;span style=&quot;color: red;&quot;&gt;x = 5&lt;/span&gt;&lt;/div&gt;
&lt;/div&gt;
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&lt;br /&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
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&lt;div class=&quot;MsoNormal&quot;&gt;
2 – (UFJF) A função c(t) = 200 . 3&lt;sup&gt;kt&lt;/sup&gt; , com k&amp;nbsp; = 1/12, dá o crescimento do número &lt;b&gt;C&lt;/b&gt;, de bactérias, no instante &lt;b&gt;t&lt;/b&gt; &lt;st1:personname productid=&quot;em horas. O&quot; w:st=&quot;on&quot;&gt;em horas. O&lt;/st1:personname&gt; tempo necessário, em horas, para que haja, nessa cultura, 16200 bactérias, está no intervalo&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
a) [0, 4]&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
b) [4, 12]&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
c) [12, 36]&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
d) [36, 72]&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
e) [72, 108]&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;div style=&quot;line-height: 100%; margin-bottom: 0cm;&quot;&gt;
&lt;span style=&quot;color: red;&quot;&gt;C(t) = 200 · 3&lt;sup&gt;kt&lt;/sup&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 100%; margin-bottom: 0cm;&quot;&gt;
&lt;span style=&quot;color: red;&quot;&gt;16200 = 200 · 3&lt;sup&gt;kt&lt;/sup&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 100%; margin-bottom: 0cm;&quot;&gt;
&lt;span style=&quot;color: red;&quot;&gt;16200/200 = 3&lt;sup&gt;kt&lt;/sup&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 100%; margin-bottom: 0cm;&quot;&gt;
&lt;span style=&quot;color: red;&quot;&gt;81 = 3&lt;sup&gt;kt&lt;/sup&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 100%; margin-bottom: 0cm;&quot;&gt;
&lt;span style=&quot;color: red;&quot;&gt;3&lt;sup&gt;4&lt;/sup&gt; = 3&lt;sup&gt;kt&lt;/sup&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 100%; margin-bottom: 0cm;&quot;&gt;
&lt;span style=&quot;color: red;&quot;&gt;4 = kt&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 100%; margin-bottom: 0cm;&quot;&gt;
&lt;span style=&quot;color: red;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 100%; margin-bottom: 0cm;&quot;&gt;
&lt;span style=&quot;color: red;&quot;&gt;Substituindo k = 1 /
12&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 100%; margin-bottom: 0cm;&quot;&gt;
&lt;span style=&quot;color: red;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 100%; margin-bottom: 0cm;&quot;&gt;
&lt;span style=&quot;color: red;&quot;&gt;4 = (1/12) t&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 100%; margin-bottom: 0cm;&quot;&gt;
&lt;span style=&quot;color: red;&quot;&gt;4 · 12 = t&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 100%; margin-bottom: 0cm;&quot;&gt;
&lt;span style=&quot;color: red;&quot;&gt;T = 48&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 100%; margin-bottom: 0cm;&quot;&gt;
&lt;span style=&quot;color: red;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/div&gt;
&lt;br /&gt;
&lt;div style=&quot;line-height: 100%; margin-bottom: 0cm;&quot;&gt;
&lt;span style=&quot;color: red;&quot;&gt;Resp.: D&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;line-height: 100%; margin-bottom: 0cm;&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
3 – (UFV) Seja a função real f(x) = a&lt;sup&gt;x&lt;/sup&gt; , a &amp;gt; 1. O conjunto dos valores de x para os quais f(x&lt;sup&gt;2&lt;/sup&gt; – 3) &amp;gt; f(6) é:&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&amp;nbsp;&amp;nbsp;&lt;/div&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;
&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhXfzuO689XZ8gGo0vHdPD6I_4o7cMfUpV6nn_EboX0XOOLVuV7sxxl_UP4cwopPPaHja-9EDikxJUFFIjlO0sqMitHc_wEiYxkDs85G0JqNCFr8U56M6MsX4pdQ5tUVOwqTx3Gxc13wJVq/s1600/exp.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhXfzuO689XZ8gGo0vHdPD6I_4o7cMfUpV6nn_EboX0XOOLVuV7sxxl_UP4cwopPPaHja-9EDikxJUFFIjlO0sqMitHc_wEiYxkDs85G0JqNCFr8U56M6MsX4pdQ5tUVOwqTx3Gxc13wJVq/s200/exp.jpg&quot; height=&quot;91&quot; width=&quot;200&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: red;&quot;&gt;&amp;nbsp;f(x) = a&lt;sup&gt;x&lt;/sup&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span lang=&quot;EN-US&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: red;&quot;&gt;&amp;nbsp; f(x² - 3) = a&lt;sup&gt;x²&lt;/sup&gt;-3&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span lang=&quot;EN-US&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: red;&quot;&gt;&amp;nbsp; f(6) = a&lt;sup&gt;6&lt;/sup&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: red;&quot;&gt;&amp;nbsp; f(x² - 3) &amp;gt; f(6)&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: red;&quot;&gt;&amp;nbsp; a&lt;sup&gt;x²&lt;/sup&gt; - 3&amp;nbsp; &amp;gt;&amp;nbsp; a&lt;sup&gt;6&lt;/sup&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: red;&quot;&gt;como a &amp;gt; 1, o sinal é o mesmo&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: red;&quot;&gt;&amp;nbsp;x² - 3&amp;nbsp; &amp;gt;&amp;nbsp; 6&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: red;&quot;&gt;&amp;nbsp;x²&amp;nbsp; &amp;gt;&amp;nbsp; 9&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: red;&quot;&gt;&amp;nbsp;x&amp;nbsp; &amp;gt; 3&amp;nbsp; ou x &amp;lt; -3&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: red;&quot;&gt;Resp. : letra d &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&amp;nbsp;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: &#39;Times New Roman&#39;, serif; font-size: 16px;&quot;&gt;&amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/div&gt;
&lt;br /&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span style=&quot;font-family: &amp;quot;Times New Roman&amp;quot;,&amp;quot;serif&amp;quot;; font-size: 12.0pt; mso-ansi-language: PT-BR; mso-bidi-language: AR-SA; mso-fareast-font-family: &amp;quot;Times New Roman&amp;quot;; mso-fareast-language: PT-BR;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span style=&quot;font-family: &amp;quot;Times New Roman&amp;quot;,&amp;quot;serif&amp;quot;; font-size: 12.0pt; mso-ansi-language: PT-BR; mso-bidi-language: AR-SA; mso-fareast-font-family: &amp;quot;Times New Roman&amp;quot;; mso-fareast-language: PT-BR;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/div&gt;
</content><link rel='replies' type='application/atom+xml' href='http://euresolvomatematica.blogspot.com/feeds/4678061247717380530/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://euresolvomatematica.blogspot.com/2011/09/exponenciais.html#comment-form' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/4678061247717380530'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/4678061247717380530'/><link rel='alternate' type='text/html' href='http://euresolvomatematica.blogspot.com/2011/09/exponenciais.html' title='Exponenciais'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhXfzuO689XZ8gGo0vHdPD6I_4o7cMfUpV6nn_EboX0XOOLVuV7sxxl_UP4cwopPPaHja-9EDikxJUFFIjlO0sqMitHc_wEiYxkDs85G0JqNCFr8U56M6MsX4pdQ5tUVOwqTx3Gxc13wJVq/s72-c/exp.jpg" height="72" width="72"/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1917780813042373368.post-7550409625157942261</id><published>2011-08-27T12:50:00.000-03:00</published><updated>2011-08-27T18:56:40.222-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="olimpíada matemática 2011"/><title type='text'>Olimpíada de Matemática</title><content type='html'>&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhSY6HWGv1cx_5ZJmf20N4KhYs92ipkt-MO50NeVmhSUVcZfzDAyjkFrRhLu9R7v1vLJvVhOhtR2NKeJ8wo94fBUE2NNcLJ1-Iqyjz1076weCdmGvxRlxItGy3ph7dsrs1Uk8OPoXzEqPbF/s1600/1b.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;br /&gt;
&lt;/a&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhSY6HWGv1cx_5ZJmf20N4KhYs92ipkt-MO50NeVmhSUVcZfzDAyjkFrRhLu9R7v1vLJvVhOhtR2NKeJ8wo94fBUE2NNcLJ1-Iqyjz1076weCdmGvxRlxItGy3ph7dsrs1Uk8OPoXzEqPbF/s1600/1b.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;br /&gt;
&lt;/a&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhSY6HWGv1cx_5ZJmf20N4KhYs92ipkt-MO50NeVmhSUVcZfzDAyjkFrRhLu9R7v1vLJvVhOhtR2NKeJ8wo94fBUE2NNcLJ1-Iqyjz1076weCdmGvxRlxItGy3ph7dsrs1Uk8OPoXzEqPbF/s1600/1b.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;br /&gt;
&lt;/a&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhSY6HWGv1cx_5ZJmf20N4KhYs92ipkt-MO50NeVmhSUVcZfzDAyjkFrRhLu9R7v1vLJvVhOhtR2NKeJ8wo94fBUE2NNcLJ1-Iqyjz1076weCdmGvxRlxItGy3ph7dsrs1Uk8OPoXzEqPbF/s1600/1b.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;br /&gt;
&lt;/a&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhSY6HWGv1cx_5ZJmf20N4KhYs92ipkt-MO50NeVmhSUVcZfzDAyjkFrRhLu9R7v1vLJvVhOhtR2NKeJ8wo94fBUE2NNcLJ1-Iqyjz1076weCdmGvxRlxItGy3ph7dsrs1Uk8OPoXzEqPbF/s1600/1b.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;br /&gt;
&lt;/a&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhSY6HWGv1cx_5ZJmf20N4KhYs92ipkt-MO50NeVmhSUVcZfzDAyjkFrRhLu9R7v1vLJvVhOhtR2NKeJ8wo94fBUE2NNcLJ1-Iqyjz1076weCdmGvxRlxItGy3ph7dsrs1Uk8OPoXzEqPbF/s1600/1b.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;br /&gt;
&lt;/a&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhSY6HWGv1cx_5ZJmf20N4KhYs92ipkt-MO50NeVmhSUVcZfzDAyjkFrRhLu9R7v1vLJvVhOhtR2NKeJ8wo94fBUE2NNcLJ1-Iqyjz1076weCdmGvxRlxItGy3ph7dsrs1Uk8OPoXzEqPbF/s1600/1b.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;213&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhSY6HWGv1cx_5ZJmf20N4KhYs92ipkt-MO50NeVmhSUVcZfzDAyjkFrRhLu9R7v1vLJvVhOhtR2NKeJ8wo94fBUE2NNcLJ1-Iqyjz1076weCdmGvxRlxItGy3ph7dsrs1Uk8OPoXzEqPbF/s320/1b.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;b&gt;&lt;br /&gt;
&lt;/b&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: red; font-size: large;&quot;&gt;Pessoal, essas são as primeiras questões da Olimpíada de Matemática 2011.&lt;/span&gt;&lt;/b&gt;&lt;br /&gt;
&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: blue; font-size: large;&quot;&gt;Vamos resolvê-las, juntos?&lt;/span&gt;&lt;/b&gt;&lt;br /&gt;
&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: blue; font-size: large;&quot;&gt;Mandem sugestões !&lt;/span&gt;&lt;/b&gt;&lt;br /&gt;
&lt;b&gt;&lt;br /&gt;
&lt;/b&gt;&lt;br /&gt;
&lt;b&gt;&lt;br /&gt;
&lt;/b&gt;&lt;br /&gt;
&lt;b&gt;&lt;br /&gt;
&lt;/b&gt;&lt;br /&gt;
&lt;b&gt;1)&lt;/b&gt; A figura ao lado representa um mapa de estradas. Os números escritos nas setas indicam quanto de pedágio um viajante deve pagar ao passar pela estrada. Todas as estradas são de mão única, como indicam as setas. Qual o valor mínimo de pedágio pago por um viajante que sai da cidade A e chega na cidade B?&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgZlBvvZjdexFt3DuEEsXyV8rvHVoZsmh6-GFS5lBnHpMlukLcOGbLgGWKLLRBAi5FPKkbVwip_OG1CXsXCh2_E0jqygMQaW57TcU3NzABY9pQrs9F7dAhwP0dOYGFcSGBfhi7Wkfb4ZtNz/s1600/1a.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;54&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgZlBvvZjdexFt3DuEEsXyV8rvHVoZsmh6-GFS5lBnHpMlukLcOGbLgGWKLLRBAi5FPKkbVwip_OG1CXsXCh2_E0jqygMQaW57TcU3NzABY9pQrs9F7dAhwP0dOYGFcSGBfhi7Wkfb4ZtNz/s320/1a.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;&lt;b&gt;Questão 2&lt;/b&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgKETOtxtjaCl757t7fwTcZsedK4dJXOQ6asq5gdPJrJtxBh0Dq6qzEx3nzXDL_Jge3PO_q0D8zf6BWl8wvNOmVT91mftAWmHfEanf8kvatpa0PyScGY-AqNSuMxnBX31Ag4FSPDMq8F_vp/s1600/2b.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgKETOtxtjaCl757t7fwTcZsedK4dJXOQ6asq5gdPJrJtxBh0Dq6qzEx3nzXDL_Jge3PO_q0D8zf6BWl8wvNOmVT91mftAWmHfEanf8kvatpa0PyScGY-AqNSuMxnBX31Ag4FSPDMq8F_vp/s1600/2b.jpg&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;2) O pai de Esmeralda comprou um terreno retangular de &lt;st1:metricconverter productid=&quot;120 metros&quot; w:st=&quot;on&quot;&gt;120 metros&lt;/st1:metricconverter&gt; de comprimento por &lt;st1:metricconverter productid=&quot;80 metros&quot; w:st=&quot;on&quot;&gt;80 metros&lt;/st1:metricconverter&gt; de largura. Devido a leis ambientais, ele deve plantar árvores em 20% do terreno. Ele faz isso plantando-as em duas faixas de mesma largura nas laterais do terreno, conforme mostra a figura. Qual é essa largura?&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjdmD_r70wUr8JgQnrNds_hPDKkw1GVYuGNJEk1n51zgs8U2hopdNTNicHk3RHjcbYxz7Shi3nyp1l1m0NFcapCFjh6KZa5Yyyd4l95ZoUKMPzEtq_2ajDcImRKmrRc0Jj7_Kh98iA10ckG/s1600/2a.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;38&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjdmD_r70wUr8JgQnrNds_hPDKkw1GVYuGNJEk1n51zgs8U2hopdNTNicHk3RHjcbYxz7Shi3nyp1l1m0NFcapCFjh6KZa5Yyyd4l95ZoUKMPzEtq_2ajDcImRKmrRc0Jj7_Kh98iA10ckG/s320/2a.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;br /&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgxcyw-0aiI5pJ1y-peIyndvm5Kr7Ne9R3jQyVP4UcHaKfdSORBui3nHCHPWyWrnpI6Od6O_QysQRaXq3N1dcPwsd61mR-5oFMgu4gfW0hhYlI4JQJw-flTjOhMbGYPu1LmA7Da-qTKayD1/s1600/3b.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: right; float: right; margin-bottom: 1em; margin-left: 1em;&quot;&gt;&lt;br /&gt;
&lt;/a&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgxcyw-0aiI5pJ1y-peIyndvm5Kr7Ne9R3jQyVP4UcHaKfdSORBui3nHCHPWyWrnpI6Od6O_QysQRaXq3N1dcPwsd61mR-5oFMgu4gfW0hhYlI4JQJw-flTjOhMbGYPu1LmA7Da-qTKayD1/s1600/3b.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: right; float: right; margin-bottom: 1em; margin-left: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;88&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgxcyw-0aiI5pJ1y-peIyndvm5Kr7Ne9R3jQyVP4UcHaKfdSORBui3nHCHPWyWrnpI6Od6O_QysQRaXq3N1dcPwsd61mR-5oFMgu4gfW0hhYlI4JQJw-flTjOhMbGYPu1LmA7Da-qTKayD1/s320/3b.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;b&gt;Questão 3&lt;/b&gt;&lt;/div&gt;3) No desenho ao lado, três cubos iguais estão apoiados sobre uma mesa. Cada cubo tem as faces numeradas por 0, 1, 3, 4, 5, 9, onde cada número aparece exatamente uma vez. Qual é a soma dos números das faces em contado com a mesa?&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhiEtjJT1p2ETsLXgkuH95meSVaDOs9rm0pNFs57pvQ-itQEzu5bA5ZLq7Cd34UHfsnsXmYBwGzrfhYrUUxR25b60YpajCsGxCxvfS2UcEbjBm7s_zvQmfUuY4ht19g_pJECp6SIAWdeU81/s1600/3a.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;44&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhiEtjJT1p2ETsLXgkuH95meSVaDOs9rm0pNFs57pvQ-itQEzu5bA5ZLq7Cd34UHfsnsXmYBwGzrfhYrUUxR25b60YpajCsGxCxvfS2UcEbjBm7s_zvQmfUuY4ht19g_pJECp6SIAWdeU81/s320/3a.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;br /&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;b&gt;Questão 4&lt;/b&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;4) Qual é o valor da expressão 20112011² + 20112003² - 16 x 20112007?&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhN8LiX85q2ZXZrvW-EuLV7IdQzdBmRn7zQMj5cwZfCjswxkNn9wIg9EwvctZ4PkE2E3BphqPX1gSloWB3eEve3q93_mgaDoTWtE7jLbiwr0f7zOZQIY9RQ3mpU2gwzIEUcpqtXtL34qIu_/s1600/4.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhN8LiX85q2ZXZrvW-EuLV7IdQzdBmRn7zQMj5cwZfCjswxkNn9wIg9EwvctZ4PkE2E3BphqPX1gSloWB3eEve3q93_mgaDoTWtE7jLbiwr0f7zOZQIY9RQ3mpU2gwzIEUcpqtXtL34qIu_/s1600/4.jpg&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;br /&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: blue; font-size: large;&quot;&gt;Pessoal, mandem sugestões de resolução desses exercícios.&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: purple;&quot;&gt;&lt;b&gt;&lt;br /&gt;
&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://euresolvomatematica.blogspot.com/feeds/7550409625157942261/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://euresolvomatematica.blogspot.com/2011/08/olimpiada-de-matematica.html#comment-form' title='7 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/7550409625157942261'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/7550409625157942261'/><link rel='alternate' type='text/html' href='http://euresolvomatematica.blogspot.com/2011/08/olimpiada-de-matematica.html' title='Olimpíada de Matemática'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhSY6HWGv1cx_5ZJmf20N4KhYs92ipkt-MO50NeVmhSUVcZfzDAyjkFrRhLu9R7v1vLJvVhOhtR2NKeJ8wo94fBUE2NNcLJ1-Iqyjz1076weCdmGvxRlxItGy3ph7dsrs1Uk8OPoXzEqPbF/s72-c/1b.jpg" height="72" width="72"/><thr:total>7</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1917780813042373368.post-5266814306643894277</id><published>2011-08-27T12:38:00.000-03:00</published><updated>2011-08-27T12:38:23.618-03:00</updated><title type='text'>O blog está de volta !</title><content type='html'>&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgVEXHY63_M0jke4LOpQUswLYqhoXbItmt-VpQ4DEiVy2vEk-0cvcE-eqw5_P76v6v6Akcnn-yHRkY8bY0xxZqE8VvXH4h15Z9_tkHj9qr89ItAxYf_2cg6gYj4Y-X4cPijYxKzEFXUwWrb/s1600/ciranda.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgVEXHY63_M0jke4LOpQUswLYqhoXbItmt-VpQ4DEiVy2vEk-0cvcE-eqw5_P76v6v6Akcnn-yHRkY8bY0xxZqE8VvXH4h15Z9_tkHj9qr89ItAxYf_2cg6gYj4Y-X4cPijYxKzEFXUwWrb/s1600/ciranda.jpg&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;Pessoal, muitos alunos e professores têm &lt;span&gt;&amp;nbsp;&lt;/span&gt;pedido&lt;span&gt;&amp;nbsp; &lt;/span&gt;para que&lt;span&gt;&amp;nbsp; &lt;/span&gt;eu volte a blogar. Eu adoraria poder postar com freqüência, porém, as obrigações profissionais me impedem fazer isso mantendo um certo nível de qualidade. Portanto, eu peço a colaboração de todos os visitantes para ajuda a &lt;span&gt;&amp;nbsp;&lt;/span&gt;responder a questões mais interessantes enviadas pelos estudantes, esclarecer dúvidas mais frequentes, sugerindo temas para posts, ou simplesmente enviando questões para o blog.&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;Espero que assim, possamos colaborar para tornar a Matemática uma disciplina mais acessível e instigante &lt;span&gt;&amp;nbsp;&lt;/span&gt;para o estudante brasileiro que tanta dificuldade tem na matéria.&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;Mande suas dúvidas para &lt;a href=&quot;mailto:andmatematica1@gmail.com&quot;&gt;andmatematica1@gmail.com&lt;/a&gt;.&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: red;&quot;&gt;* Para começar vou postar as questões da Olimpíada Brasileira de Matemática para que possamos, juntos,&lt;span&gt;&amp;nbsp; &lt;/span&gt;resolvê-las.&lt;/span&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://euresolvomatematica.blogspot.com/feeds/5266814306643894277/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://euresolvomatematica.blogspot.com/2011/08/o-blog-esta-de-volta.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/5266814306643894277'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/5266814306643894277'/><link rel='alternate' type='text/html' href='http://euresolvomatematica.blogspot.com/2011/08/o-blog-esta-de-volta.html' title='O blog está de volta !'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgVEXHY63_M0jke4LOpQUswLYqhoXbItmt-VpQ4DEiVy2vEk-0cvcE-eqw5_P76v6v6Akcnn-yHRkY8bY0xxZqE8VvXH4h15Z9_tkHj9qr89ItAxYf_2cg6gYj4Y-X4cPijYxKzEFXUwWrb/s72-c/ciranda.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1917780813042373368.post-5329586056705207703</id><published>2011-07-26T20:12:00.000-03:00</published><updated>2011-07-26T20:12:32.658-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="blog de matemática; ENEM 2009"/><category scheme="http://www.blogger.com/atom/ns#" term="concursos"/><title type='text'>Novo blog de matemática</title><content type='html'>&lt;span style=&quot;font-size: large;&quot;&gt;Pessoal, &lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;Novo blog de matemática na praça, com resolução comentada do Enem e concursos. Segue a mesma proposta deste blog: &lt;/span&gt;&lt;a href=&quot;http://matematicacomentada.blogspot.com/&quot;&gt;&lt;span style=&quot;color: red; font-size: large;&quot;&gt;http://matematicacomentada.blogspot.com/&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;Conheçam e aproveitem.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;Falou.&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://euresolvomatematica.blogspot.com/feeds/5329586056705207703/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://euresolvomatematica.blogspot.com/2011/07/novo-blog-de-matematica.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/5329586056705207703'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/5329586056705207703'/><link rel='alternate' type='text/html' href='http://euresolvomatematica.blogspot.com/2011/07/novo-blog-de-matematica.html' title='Novo blog de matemática'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1917780813042373368.post-5952724055771749126</id><published>2009-09-09T22:22:00.000-03:00</published><updated>2009-09-09T22:22:34.306-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="probabilidade"/><title type='text'>Probabilidades e Futebol</title><content type='html'>&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;/div&gt;&lt;div align=&quot;left&quot; class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjXWbcOeCcWNZK16KCrT6jWQv-7Q3fMVU_nnvyu-siIGz7xCJOPORcQZFr8T3CtSYdhFkTlCWVLN06sb0ppnTFvEpUyoAgZVQfjxS0Y9c5mhdPRoc7LDuqak6Rb2mBbYezxFptSx32KW-xh/s1600-h/torcida.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; cssfloat: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; mq=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjXWbcOeCcWNZK16KCrT6jWQv-7Q3fMVU_nnvyu-siIGz7xCJOPORcQZFr8T3CtSYdhFkTlCWVLN06sb0ppnTFvEpUyoAgZVQfjxS0Y9c5mhdPRoc7LDuqak6Rb2mBbYezxFptSx32KW-xh/s320/torcida.jpg&quot; /&gt;&lt;/a&gt;&lt;/div&gt;Uma boa dica de site para aqueles que são fãs de futebol é o &lt;a href=&quot;http://www.mat.ufmg.br/futebol/index.html&quot;&gt;http://www.mat.ufmg.br/futebol/index.html&lt;/a&gt;&amp;nbsp;do departamento de matemática da UFMG. Nele você poderá acompanhar as chances de seu time ser campeão do campeonato brasileiro. Para os menos otimistas pode ser conferidas também as chances de biliscar um vaguinha na copa Libertadores da América,ou Sul-Americana e, para os aflitos as chances de ser rebaixado para a segunda divisão. Trata-se de um bom exemplo de como a matemática e estatística podem&amp;nbsp;estar relacionadas o &amp;nbsp;com nosso dia-a-dia.&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://euresolvomatematica.blogspot.com/feeds/5952724055771749126/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://euresolvomatematica.blogspot.com/2009/09/probabilidades-e-futebol.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/5952724055771749126'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/5952724055771749126'/><link rel='alternate' type='text/html' href='http://euresolvomatematica.blogspot.com/2009/09/probabilidades-e-futebol.html' title='Probabilidades e Futebol'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjXWbcOeCcWNZK16KCrT6jWQv-7Q3fMVU_nnvyu-siIGz7xCJOPORcQZFr8T3CtSYdhFkTlCWVLN06sb0ppnTFvEpUyoAgZVQfjxS0Y9c5mhdPRoc7LDuqak6Rb2mBbYezxFptSx32KW-xh/s72-c/torcida.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1917780813042373368.post-2803973904039638396</id><published>2009-09-02T17:03:00.000-03:00</published><updated>2009-09-11T14:29:44.949-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Problemas matemáticos"/><title type='text'>O Desafio de Einstein</title><content type='html'>&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjqfKgAWzufk_xVDG6cFgmJOauQHcGhB7jZdE6f8m1e16nv4x11_vb3m434wsCt4sxnM5ACEU7x3JYF1z0-EiafmzmpLDuxMmDxN4w93ZMMTJWq2NrVbEMfS1FqV6innI3MnppstTUNZeYZ/s1600-h/thumbnail%5B2%5D.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; cssfloat: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; lk=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjqfKgAWzufk_xVDG6cFgmJOauQHcGhB7jZdE6f8m1e16nv4x11_vb3m434wsCt4sxnM5ACEU7x3JYF1z0-EiafmzmpLDuxMmDxN4w93ZMMTJWq2NrVbEMfS1FqV6innI3MnppstTUNZeYZ/s320/thumbnail%5B2%5D.jpg&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;
&lt;strong&gt;&lt;span style=&quot;color: blue;&quot;&gt;O desafio de Einstein&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Dizem que Einstein formulou este desafio no século XIX. Segundo ele 98% da população mundial não conseguiria resolver!!! &lt;br /&gt;
&lt;br /&gt;
Veja se você faz parte dos 2%.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Há 5 casas de 5 cores diferentes; em cada casa mora uma pessoa de uma nacionalidade diferente. Esses 5 proprietários bebem diferentes bebidas, fumam diferentes marcas de cigarro e tem animais de estimação diferentes.&lt;br /&gt;
&lt;br /&gt;
Considerando as informações dadas a seguir, pergunta-se:&lt;br /&gt;
&lt;br /&gt;
Qual deles tem um peixe?&lt;br /&gt;
&lt;br /&gt;
Qual a cor da casa em que casa mora?&lt;br /&gt;
&lt;br /&gt;
Qual sua bebida preferida?&lt;br /&gt;
&lt;br /&gt;
Que marca de cigarro fuma?&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
1. O inglês vive na casa vermelha. &lt;br /&gt;
&lt;br /&gt;
2. O dinamarquês bebe chá. &lt;br /&gt;
&lt;br /&gt;
3. A casa verde fica à esquerda da casa branca e seu dono bebe café. &lt;br /&gt;
&lt;br /&gt;
4. A pessoa que fuma Pall Mall cria pássaros. &lt;br /&gt;
&lt;br /&gt;
5. O dono da casa amarela fuma Dun Hill. &lt;br /&gt;
&lt;br /&gt;
6. O homem que fica na casa do centro bebe leite. &lt;br /&gt;
&lt;br /&gt;
7. O norueguês vive na primeira casa. &lt;br /&gt;
&lt;br /&gt;
8. O homem que fuma Blends vive ao lado da casa que tem gatos. &lt;br /&gt;
&lt;br /&gt;
9. O homem que cria cavalos vive ao lado do que fuma Dun Hill. &lt;br /&gt;
&lt;br /&gt;
10. O homem que fuma Bluemaster bebe cerveja. &lt;br /&gt;
&lt;br /&gt;
11. O alemão fuma Prince. &lt;br /&gt;
&lt;br /&gt;
12. O norueguês vive ao lado da casa azul. &lt;br /&gt;
&lt;br /&gt;
13. O homem que fuma Blends é vizinho do que bebe água. &lt;br /&gt;
&lt;br /&gt;
14. O sueco tem um cachorro.</content><link rel='replies' type='application/atom+xml' href='http://euresolvomatematica.blogspot.com/feeds/2803973904039638396/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://euresolvomatematica.blogspot.com/2009/09/o-desafio-de-einstein.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/2803973904039638396'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/2803973904039638396'/><link rel='alternate' type='text/html' href='http://euresolvomatematica.blogspot.com/2009/09/o-desafio-de-einstein.html' title='O Desafio de Einstein'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjqfKgAWzufk_xVDG6cFgmJOauQHcGhB7jZdE6f8m1e16nv4x11_vb3m434wsCt4sxnM5ACEU7x3JYF1z0-EiafmzmpLDuxMmDxN4w93ZMMTJWq2NrVbEMfS1FqV6innI3MnppstTUNZeYZ/s72-c/thumbnail%5B2%5D.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1917780813042373368.post-835203178744565314</id><published>2009-08-31T20:20:00.000-03:00</published><updated>2016-06-21T21:26:20.174-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="ENEM 2009"/><category scheme="http://www.blogger.com/atom/ns#" term="expressão algébrica"/><category scheme="http://www.blogger.com/atom/ns#" term="porcentagem"/><category scheme="http://www.blogger.com/atom/ns#" term="área do retângulo"/><title type='text'>Questões resolvidas do ENEM</title><content type='html'>&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;
&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjDLxtZ5JYwbpRV20j36YXzfMlKrqlbcgib-LTK8cFeemjNtk2peJkjz55V8dte-dElC4WCx2TtOjpfdV7GlL-sAbd_-s5Q6wkNIvt2cUxotKmh2Q9NahF1fDa7wXCO_IfJB5KSMr6OacbZ/s1600-h/enemmarca.gif&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; cssfloat: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; lk=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjDLxtZ5JYwbpRV20j36YXzfMlKrqlbcgib-LTK8cFeemjNtk2peJkjz55V8dte-dElC4WCx2TtOjpfdV7GlL-sAbd_-s5Q6wkNIvt2cUxotKmh2Q9NahF1fDa7wXCO_IfJB5KSMr6OacbZ/s320/enemmarca.gif&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
Pessoal, abaixo a resolução da segunda parte das questões-modelo diponibilizadas no site do &lt;a href=&quot;http://www.enem.inep.gov.br/&quot;&gt;ENEM&lt;/a&gt;.&lt;br /&gt;
&lt;br /&gt;
&lt;strong&gt;Questão 4:&lt;/strong&gt;&lt;br /&gt;
A figura a seguir mostra a porcentagem de oxigênio (O2) presente na atmosfera, ao longo de 4,5 bilhões de anos, desde a formação da Terra até a era dos dinossauros.&lt;br /&gt;
&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;
&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiEybrrimboJI3FJOjRKwW3KR1vZm0TopDLbIQjztRtGrUnq7O87gv04rKy6hIze99Lm8cDvYXcp97NcsBqdiDQ32HfT7ky0T4Z6pNkstEZkUVGWKyvdbrtH8LkmvvRf31xkvCZCDoqG57f/s1600-h/origemdaterra.bmp&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; lk=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiEybrrimboJI3FJOjRKwW3KR1vZm0TopDLbIQjztRtGrUnq7O87gv04rKy6hIze99Lm8cDvYXcp97NcsBqdiDQ32HfT7ky0T4Z6pNkstEZkUVGWKyvdbrtH8LkmvvRf31xkvCZCDoqG57f/s400/origemdaterra.bmp&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
Considere que a escala de tempo fornecida seja substituída por um ano de referência, no qual a &lt;br /&gt;
evolução química é identificada como 1º de janeiro à zero hora e a era dos dinossauros como dia&lt;br /&gt;
31 de dezembro às 23 h 59 min e 59,99 s. Desse modo, nesse ano de referência, a porcentagem&lt;br /&gt;
de oxigênio (O2) presente na atmosfera atingiu 10% no&lt;br /&gt;
(A) 1º bimestre.&lt;br /&gt;
(B) 2º bimestre.&lt;br /&gt;
(C) 2º trimestre.&lt;br /&gt;
(D) 3º trimestre.&lt;br /&gt;
(E) 4º trimestre.&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;Resolução:&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;Na escala à esquerda&amp;nbsp;temos entre: &amp;nbsp; &amp;nbsp;4 e 3 : &amp;nbsp;1º &amp;nbsp; &amp;nbsp;&lt;b&gt;trimestre&lt;/b&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; 3 e 2 :&amp;nbsp; 2º &amp;nbsp; &amp;nbsp;&lt;b&gt;trimestre&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;&lt;span style=&quot;color: red;&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &lt;/span&gt;&lt;span style=&quot;color: red;&quot;&gt;2 e 1&amp;nbsp;:&amp;nbsp; 3º &lt;/span&gt;&lt;span style=&quot;color: red;&quot;&gt;&amp;nbsp; &amp;nbsp;&lt;/span&gt;&lt;span style=&quot;color: red;&quot;&gt;&lt;b&gt;trimestre&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; 1 e 0 :&amp;nbsp; 4º &amp;nbsp; &amp;nbsp;&lt;b&gt;trimestre&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;&lt;br /&gt;&lt;/span&gt;
&lt;span style=&quot;color: blue;&quot;&gt;Olhando para a escala da direita onde se mede a evolução da quantidade de oxigênio na atmosfera, esta será de 10% no intervalo entre 2 e 1 , portanto no 3º trimestre.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;Resposta : &lt;strong&gt;letra D&lt;/strong&gt;.&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: black;&quot;&gt;Questão 5:&lt;/span&gt;&lt;br /&gt;
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&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgqod13bBTGQMWOy3AAR9i7M-A8CcsXDXkIdLf3cLCmh8nEwBHxDIBES-KKQnEMEB1Vfdv8ujP9IA9basyY3QdWeLNnQiW_zAUcC0_HdhiYnZFRtr0nEMf8ovQqRTue_p9lDEOjEKfnzQ57/s1600-h/vara.bmp&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; cssfloat: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; lk=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgqod13bBTGQMWOy3AAR9i7M-A8CcsXDXkIdLf3cLCmh8nEwBHxDIBES-KKQnEMEB1Vfdv8ujP9IA9basyY3QdWeLNnQiW_zAUcC0_HdhiYnZFRtr0nEMf8ovQqRTue_p9lDEOjEKfnzQ57/s320/vara.bmp&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;span style=&quot;color: black;&quot;&gt;Uma pessoa de estatura mediana pretende fazer um alambrado em torno do campo de futebol de seu bairro. No dia da medida do terreno, esqueceu de levar a trena para realizar a medição. Para&lt;/span&gt;&lt;br /&gt;
resolver o problema, a pessoa cortou uma vara de comprimento igual a sua altura. O formato do campo é retangular e foi constatado que ele mede 53 varas de comprimento e 30 varas de largura.&lt;br /&gt;
Uma região R tem área AR, dada em m², de mesma medida do campo de futebol, descrito acima.A expressão algébrica que determina a medida da vara em metros é:&lt;br /&gt;
&amp;nbsp; &lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;Resolução: &lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;A área do campo será : 53 varas&amp;nbsp; X 30 varas =&amp;nbsp; 1590 varas² &lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;1590 varas² = ARm² conforme dito pelo problema. Agora é só desenvolver a equação: &lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;1590 varas² = AR m² &lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;&lt;span style=&quot;color: red;&quot;&gt;varas² = AR m²/ 1590&amp;nbsp; = &amp;nbsp;letra B&lt;/span&gt; &lt;/span&gt;&lt;br /&gt;
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&lt;/div&gt;
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&lt;strong&gt;Questão 6:&lt;/strong&gt;&lt;/div&gt;
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O capim-elefante é uma designação genérica que reúne mais de 200 variedades de capim e se destaca porque tem produtividade de aproximadamente 40 toneladas de massa seca por hectare por ano, no mínimo, sendo, por exemplo, quatro vezes maior que a da madeira de eucalipto. Além disso, seu ciclo de produção é de seis meses, enquanto o primeiro corte da madeira de eucalipto é feito a partir do sexto ano.&lt;/div&gt;
Considere uma região R plantada com capim-elefante que mantém produtividade constante com o passar do tempo. Para se obter a mesma quantidade, em toneladas, de massa seca de eucalipto, após o primeiro ciclo de produção dessa planta, é necessário plantar uma área S que satisfaça à relação&lt;br /&gt;
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&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiQ5piJAtjH_ZOvX_gNblxi5njbqiu9BNtxAQbB0vPHMHNaF12FFYY2Gyrcc3T-WRIgg2UhhS6u78REqhWb2QgebZOoS7EpOXqwztocyHaQK84SNC8xrcBEszeKFjGh2fkk2ckTEOOnFtmj/s1600-h/Nova+Imagem+(9).bmp&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; cssfloat: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; lk=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiQ5piJAtjH_ZOvX_gNblxi5njbqiu9BNtxAQbB0vPHMHNaF12FFYY2Gyrcc3T-WRIgg2UhhS6u78REqhWb2QgebZOoS7EpOXqwztocyHaQK84SNC8xrcBEszeKFjGh2fkk2ckTEOOnFtmj/s320/Nova+Imagem+(9).bmp&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;span style=&quot;color: red;&quot;&gt;Resolução:&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;A produtividade do capim é &lt;strong&gt;&lt;em&gt;quatro vezes maior&lt;/em&gt;&lt;/strong&gt; que a do eucalipto. Além disso enquanto &lt;strong&gt;&lt;em&gt;um&lt;/em&gt; &lt;/strong&gt;ciclo do eucalipto ( 6 anos) corresponde a&amp;nbsp;&lt;strong&gt;&lt;em&gt;doze&lt;/em&gt; &lt;/strong&gt;do capim (6 meses)&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;logo a área requerida será:&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;4 X 12 = 48&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Resposta letra E&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;strong&gt;Questão 7:&lt;/strong&gt;&lt;br /&gt;
A cada ano, a Amazônia Legal perde, em média, 0,5% de suas florestas. O percentual parece pequeno, mas equivale a uma área de quase 5 mil quilômetros quadrados. Os cálculos feitos pelo Instituto do Homem e do Meio Ambiente da Amazônia (Imazon) apontam um crescimento de 23% na taxa de destruição da mata em junho de 2008, quando comparado ao mesmo mês do ano 2007. Aproximadamente 612 metros&amp;nbsp;quadrados de floresta foram cortados ou queimados em quatro semanas. Nesse ritmo, um hectare e meio (15 mil metros quadrados ou pouco mais de um campo de futebol) da maior floresta tropical do planeta é destruído a cada minuto. A tabela abaixo mostra dados das áreas destruídas em alguns Estados brasileiros. &lt;br /&gt;
&lt;br /&gt;
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&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEirBnCemZzBlj-_vfTm5U3uVuNIkmELB46B2DNkPpNebVF3DL9_BKGFZbteHMgspWzOzq-BTEw5aTLYq7nb9bSGMcXxKDTebFglF3vBzrYHjP4mxIlKrwNzF6g8IBfhjHzioGJXEnnRwkVV/s1600-h/Nova+Imagem+(10).bmp&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; lk=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEirBnCemZzBlj-_vfTm5U3uVuNIkmELB46B2DNkPpNebVF3DL9_BKGFZbteHMgspWzOzq-BTEw5aTLYq7nb9bSGMcXxKDTebFglF3vBzrYHjP4mxIlKrwNzF6g8IBfhjHzioGJXEnnRwkVV/s400/Nova+Imagem+(10).bmp&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;br /&gt;
Supondo a manutenção desse ritmo de desmatamento nesses Estados, o total desmatado entre agosto de 2008 e junho de 2009, em valores aproximados, foi&lt;br /&gt;
&lt;br /&gt;
(A) inferior a 5.000 km2.&lt;br /&gt;
(B) superior a 5.000 km2 e inferior a 6.000 km2.&lt;br /&gt;
(C) superior a 6.000 km2 e inferior a 7.000 km2.&lt;br /&gt;
(D) superior a 7.000 km2 e inferior a 10.000 km2.&lt;br /&gt;
(E) superior a 10.000 km2. &lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Resolução:&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Como o ritmo será igual ao do período anterior e&amp;nbsp;este foi de 9%, basta adicionar 9% a área anterior:&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;1,09 X 4.754 = 5.181,86.&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Resposta&amp;nbsp;: &lt;strong&gt;letra B&amp;nbsp;&lt;/strong&gt;&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://euresolvomatematica.blogspot.com/feeds/835203178744565314/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://euresolvomatematica.blogspot.com/2009/08/questoes-resolvidas-do-enem.html#comment-form' title='28 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/835203178744565314'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/835203178744565314'/><link rel='alternate' type='text/html' href='http://euresolvomatematica.blogspot.com/2009/08/questoes-resolvidas-do-enem.html' title='Questões resolvidas do ENEM'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjDLxtZ5JYwbpRV20j36YXzfMlKrqlbcgib-LTK8cFeemjNtk2peJkjz55V8dte-dElC4WCx2TtOjpfdV7GlL-sAbd_-s5Q6wkNIvt2cUxotKmh2Q9NahF1fDa7wXCO_IfJB5KSMr6OacbZ/s72-c/enemmarca.gif" height="72" width="72"/><thr:total>28</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1917780813042373368.post-386033150265316462</id><published>2009-08-31T14:58:00.000-03:00</published><updated>2016-06-21T21:19:58.057-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="elipse"/><category scheme="http://www.blogger.com/atom/ns#" term="ENEM"/><category scheme="http://www.blogger.com/atom/ns#" term="escala"/><category scheme="http://www.blogger.com/atom/ns#" term="volume do cubo"/><title type='text'>Prova de matemática do ENEM</title><content type='html'>&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;
&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhS_PTInbtjQ5oNKuP3YPvF2orOjOUwjDVfvAPGzNWQ6yR-j87M8OaFc8PnxmxpHbwtrTr3D_HDONTDp5Ot8xrbXokrfE9nND3rqI16jprmdjxeIive0xhnF35hLSgtIGbqWU_XWKjp5bYQ/s1600-h/enemmarca.gif&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; cssfloat: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;img border=&quot;0&quot; lk=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhS_PTInbtjQ5oNKuP3YPvF2orOjOUwjDVfvAPGzNWQ6yR-j87M8OaFc8PnxmxpHbwtrTr3D_HDONTDp5Ot8xrbXokrfE9nND3rqI16jprmdjxeIive0xhnF35hLSgtIGbqWU_XWKjp5bYQ/s320/enemmarca.gif&quot; /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Pessoal o ENEM vem aí, e&amp;nbsp;não &amp;nbsp;há tempo a perder. No &lt;a href=&quot;http://www.enem.inep.gov.br/&quot;&gt;site oficial&lt;/a&gt; estão disponíveis&amp;nbsp;questões-modelo da nova prova. Vamos aproveitar para resolver aqui aquelas referente&amp;nbsp;à &quot;matemática e suas tecnologias&quot; . Bons estudos!&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;em&gt;&lt;strong&gt;Questão 1:&lt;/strong&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Com o objetivo de trabalhar com seus alunos o conceito de volume de sólidos, um professor fez o seguinte experimento: pegou uma caixa de polietileno, na forma de um cubo com 1 metro de lado, e colocou nela 600 litros de água. Em seguida, colocou, dentro da caixa com água, um sólido que ficou completamente submerso. Considerando que, ao colocar o sólido dentro da caixa, a altura do nível da água passou a ser 80&lt;/div&gt;
cm, qual era o volume do sólido?&lt;br /&gt;
(A) 0,2 m3&lt;br /&gt;
(B) 0,48 m3&lt;br /&gt;
(C) 4,8 m3&lt;br /&gt;
(D) 20 m3&lt;br /&gt;
(E) 48 m3&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;Resolução:&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;Primeiro, vamos descobrir o volume (V) da caixa . Como se trata de um cubo, a largura , o comprimento e altura são iguais. Neste caso: 1 metro. &lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;$V = 1m \cdot 1m \cdot 1m = 1m^3$
&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;$1m ^3$
 corresponde a 1000 litros de água.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;Então 600 litros será correspondente a um volume de &amp;nbsp;&lt;u&gt;&lt;b&gt;0,6 $m ^3$
 que é portanto o volume inicial &lt;/b&gt;&lt;/u&gt;ocupado pela água no recipiente.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;Com a adição do sólido a altura ocupada será de 0,8m. Logo, &amp;nbsp;o volume agora será de:&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;$V = 0,8m \cdot 1m \cdot 1m = 0,8m^3$

&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;Para saber o volume do sólido basta subtrair o volume inicial ocupado pela água:&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;V = 0,8 - 0,6= &lt;strong&gt;0,2$m ^3$
&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;
&lt;strong&gt;&lt;span style=&quot;color: blue;&quot;&gt;Portanto a resposta certa é letra A.&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;em&gt;&lt;strong&gt;Questão 2:&lt;/strong&gt; &lt;/em&gt;&lt;br /&gt;
&amp;nbsp;Uma elipse é uma seção plana de um cilindro circular reto, em que o plano que intersecta o cilindro é oblíquo ao eixo do cilindro (Figura 1). É possível construir um sólido de nome elipsóide que, quando seccionado por três planos perpendiculares entre si, mostram elipses de diferentes semieixos a, b e c, como na Figura 2. O volume de um elipsóide de semieixos a, b e c é dado por abc V=4/3πabc.&lt;br /&gt;
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&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhy3_tmMf30_ylev_ZM5QR3c0KFroTTujENc1ePRDsH_qr0eze7srwUkbUxEdhIyhhfcpAb2fBl386VLhrQGu_glJSnh-4fRRre3Lh_VAjw3-M4ra9UUDbekzzM00rcPIJKUobhBuNT2NXT/s1600-h/elipse.bmp&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;img border=&quot;0&quot; lk=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhy3_tmMf30_ylev_ZM5QR3c0KFroTTujENc1ePRDsH_qr0eze7srwUkbUxEdhIyhhfcpAb2fBl386VLhrQGu_glJSnh-4fRRre3Lh_VAjw3-M4ra9UUDbekzzM00rcPIJKUobhBuNT2NXT/s320/elipse.bmp&quot; /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;
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Considere que um agricultor produz melancias, cujo formato é aproximadamente um elipsóide, e ele deseja embalar e exportar suas melancias em caixas na forma de um paralelepípedo retângulo. Para melhor acondicioná-las, o agricultor preencherá o espaço vazio da caixa com material amortecedor de impactos (palha de arroz/serragem/bolinhas de isopor). Suponha que sejam a, b e c, em cm, as medidas dos semieixos do elipsóide que modela as melancias, e que sejam 2a, 2b e 2c, respectivamente, as medidas das arestas da caixa. Nessas condições, qual é o volume de material amortecedor necessário em cada caixa? &lt;/div&gt;
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&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgWQSbT2xZu6Yh29fOUYEDRApJpfVbKkWqy5E9Za7_zhd5kXqxPEaJ1YnSZ-27KFOGlIZhrgg94pcU58oA5gA6a9MlWDuVihKueytgysERQv0LHHsI4yTrAQuHYM9XFwnQNWMFULfyTIfCs/s1600-h/resposta.bmp&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; cssfloat: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;img border=&quot;0&quot; lk=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgWQSbT2xZu6Yh29fOUYEDRApJpfVbKkWqy5E9Za7_zhd5kXqxPEaJ1YnSZ-27KFOGlIZhrgg94pcU58oA5gA6a9MlWDuVihKueytgysERQv0LHHsI4yTrAQuHYM9XFwnQNWMFULfyTIfCs/s320/resposta.bmp&quot; /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;
&amp;nbsp; &lt;br /&gt;
&amp;nbsp; &lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;Resolução: &lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;Para achar o volume pedido (que é o espaço vazio na caixa) basta subtrair do volume da caixa (Vc) o volume da melancia (Vm): &lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;&lt;br /&gt;&lt;/span&gt;
&lt;span style=&quot;color: blue; font-size: large;&quot;&gt;&lt;b&gt;$V = Vc-Vm$&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;$Vc = 2a\times2b\times2c= 8ab$
 &lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;$Vm = \dfrac{4}{3}\times \pi abc$

 &lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;Portanto, &lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt; $V=8abc- \dfrac{4}{3} \times \pi abc$
 &lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;Colocamos o fator&amp;nbsp;&lt;b&gt;abc&lt;/b&gt; em evidência e temos:&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue; font-size: large;&quot;&gt;$V= abc \left(8 - \dfrac{4\pi}{3}\right)$
 &lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;&lt;br /&gt;&lt;/span&gt;
&lt;span style=&quot;color: blue;&quot;&gt;&lt;span style=&quot;color: red;&quot;&gt;Resposta correta&lt;/span&gt;&lt;span style=&quot;color: red;&quot;&gt;:&lt;/span&gt;&lt;span style=&quot;color: red;&quot;&gt; &lt;/span&gt;&lt;span style=&quot;color: blue;&quot;&gt;&lt;strong&gt;letra D&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;div style=&quot;text-align: left;&quot;&gt;
&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;em&gt;&lt;strong&gt;Questão 3: &lt;/strong&gt;&lt;/em&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
A evolução da luz: as lâmpadas LED já substituem com grandes vantagens a velha invenção de Thomas Edison. A tecnologia do LED é bem diferente das lâmpadas incandescentes e das fluorescentes. A lâmpada LED é fabricada com material semicondutor semelhante ao usado nos chips de computador. Quando percorrido por uma corrente elétrica, ele emite luz. O resultado é uma peça muito menor, que consome menos energia e tem uma durabilidade maior. Enquanto uma lâmpada comum tem vida útil de 1.000 horas e uma fluorescente de 10.000 horas, a LED rende entre 20.000 e 100.000 horas de uso ininterrupto. Há um problema, contudo: a lâmpada LED ainda custa mais caro, apesar de seu preço cair pela metade a cada dois anos. Essa tecnologia não está se tornando apenas mais barata. Está também mais eficiente, iluminando mais com a mesma quantidade de energia. Uma lâmpada incandescente converte em luz apenas 5% da energia elétrica que consome. As lâmpadas LED convertem até 40%. Essa diminuição no desperdício de energia traz benefícios evidentes ao meio ambiente.&lt;/div&gt;
&lt;em&gt;A evolução da luz. Veja, 19 dez. 2007. Disponível em: http://veja.abril.com.br/191207/p_118.shtml&lt;/em&gt;&lt;br /&gt;
&lt;em&gt;Acesso em: 18 out. 2008&lt;/em&gt;.&lt;br /&gt;
&lt;br /&gt;
Considerando que a lâmpada LED rende 100 mil horas, a escala de tempo que melhor reflete a&lt;br /&gt;
duração dessa lâmpada é o:&lt;br /&gt;
(A) dia.&lt;br /&gt;
(B) ano.&lt;br /&gt;
(C) decênio.&lt;br /&gt;
(D) século.&lt;br /&gt;
(E) milênio.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;Resolução:&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;Vamos resolver esta questão testando as opções disponíveis na resposta:&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;&lt;br /&gt;&lt;/span&gt;
&lt;span style=&quot;color: blue;&quot;&gt;Vamos começar pelas escala &lt;b&gt;&#39;dia&#39;&lt;/b&gt;:&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;Como um dia possui 24 horas, a duração da lâmpada seria de:&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;&amp;nbsp;$\dfrac{100.000}{24} = 4.166,67 dias$&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;&lt;span style=&quot;color: red;&quot;&gt;&lt;br /&gt;&lt;/span&gt;
&lt;span style=&quot;color: red;&quot;&gt;O que não seria uma escala boa.&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;&lt;span style=&quot;color: red;&quot;&gt;Vamos agora usar a escala &lt;b&gt;&quot; ano&quot;&lt;/b&gt;:&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;$1 ano= 365\times 24horas = 8760 horas$
.&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;A duração da lâmpada em anos seria de&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;100000/8760 = 11,41 anos&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;&lt;br /&gt;&lt;/span&gt;
&lt;span style=&quot;color: blue;&quot;&gt;É uma escala melhor mas ,vejamos se&amp;nbsp; temos outra ainda melhor.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;&lt;br /&gt;&lt;/span&gt;
&lt;span style=&quot;color: blue;&quot;&gt;A escala em &lt;b&gt;&quot;decênio&quot;&lt;/b&gt; será:&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;1 decênio = 10*8760 horas = 87600 horas&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;Fazendo 100.000/87600 = 1,14.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;&lt;br /&gt;&lt;/span&gt;
&lt;span style=&quot;color: blue;&quot;&gt;&amp;nbsp;Portanto uma escala bem melhor.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;Resposta certa: &lt;strong&gt;letra C&lt;/strong&gt;&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://euresolvomatematica.blogspot.com/feeds/386033150265316462/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://euresolvomatematica.blogspot.com/2009/08/prova-de-matematica-do-enem.html#comment-form' title='16 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/386033150265316462'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/386033150265316462'/><link rel='alternate' type='text/html' href='http://euresolvomatematica.blogspot.com/2009/08/prova-de-matematica-do-enem.html' title='Prova de matemática do ENEM'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhS_PTInbtjQ5oNKuP3YPvF2orOjOUwjDVfvAPGzNWQ6yR-j87M8OaFc8PnxmxpHbwtrTr3D_HDONTDp5Ot8xrbXokrfE9nND3rqI16jprmdjxeIive0xhnF35hLSgtIGbqWU_XWKjp5bYQ/s72-c/enemmarca.gif" height="72" width="72"/><thr:total>16</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1917780813042373368.post-2128841697792818993</id><published>2009-08-26T23:12:00.000-03:00</published><updated>2009-09-11T15:13:50.169-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="UFMG 2009 RESOLVIDO"/><title type='text'>Faltam 100 dias para o vestibular UFMG 2010</title><content type='html'>Olá pessoal , faltam cem dias para a primeira&amp;nbsp;etapa do &lt;a href=&quot;http://www.ufmg.br/vestibular2010/&quot;&gt;vestibular da UFMG&lt;/a&gt;, aqui estão algumas resoluções da prova de matemática do ano passado, amanhã coloco outras.&lt;br /&gt;
Bons estudos!!!&lt;br /&gt;
&lt;br /&gt;
QUESTÃO 49&lt;br /&gt;
&lt;br /&gt;
No período de um ano, certa aplicação financeira obteve um rendimento de 26%. No mesmo período, porém, ocorreu uma inflação de 20%. Então, é CORRETO afirmar que o rendimento efetivo da referida aplicação foi de&lt;br /&gt;
A) 3% .&lt;br /&gt;
B) 5% .&lt;br /&gt;
C) 5,2% .&lt;br /&gt;
D) 6% .&lt;br /&gt;
&lt;br /&gt;
Resolução: &lt;br /&gt;
&#39;A primeira vista pode parecer que basta subtrair do rendimento a inflação (26% - 20% = 6%) e está resolvido o problema. Porém preste bastante atenção no enunciado ...&quot; RENDIMENTO EFETIVO&quot; . Portanto o exercício exige um pouco mais de elaboração. Desconfie das soluções simples!!! &lt;br /&gt;
Neste caso será: &lt;br /&gt;
&amp;nbsp; &lt;br /&gt;
O rendimento da aplicaçao financeira X foi de 26 % ao ano. Logo no final de 1 ano esta aplicação está em 1,26X .Neste mesmo perído ocorreu uma inflação de 20 % e o que custava X passou a custar 1,20 X. &lt;br /&gt;
Portanto o rendimento efetivo será de : &lt;br /&gt;
&amp;nbsp; &lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgw_l5OHAAIjzuSlAQfIAlf5QOptNwWvyhfdYg82R3RhJZ38MOpR34xD8FU8p1xrkAySpVmcbnNVkVKtwxUcarKWTZ8ZbAQYIvyDc5kiJGxuLr-sYtmnmZsNHZz12vvFp8tXF-MPMmzrUu9/s1600-h/ufmg.bmp&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; lk=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgw_l5OHAAIjzuSlAQfIAlf5QOptNwWvyhfdYg82R3RhJZ38MOpR34xD8FU8p1xrkAySpVmcbnNVkVKtwxUcarKWTZ8ZbAQYIvyDc5kiJGxuLr-sYtmnmZsNHZz12vvFp8tXF-MPMmzrUu9/s320/ufmg.bmp&quot; /&gt;&lt;/a&gt;&lt;/div&gt;Ou de outra forma: &lt;br /&gt;
&amp;nbsp; &lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiETuWka678zKT74UlRpdTBvKfA46GJ96O1jIEpq-wg-gDtibVD_SAZ6OsnWW-Nb6R6PbQoS2OCz7td8E4ODYXgx1WU0fa1tz_JPlYcTw4dMnQyTn-FtmpxSKyGhrK_2_yx20_VETmH6Pc_/s1600-h/Nova+Imagem+(2).bmp&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; lk=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiETuWka678zKT74UlRpdTBvKfA46GJ96O1jIEpq-wg-gDtibVD_SAZ6OsnWW-Nb6R6PbQoS2OCz7td8E4ODYXgx1WU0fa1tz_JPlYcTw4dMnQyTn-FtmpxSKyGhrK_2_yx20_VETmH6Pc_/s320/Nova+Imagem+(2).bmp&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;/div&gt;Portanto resposta certa é letra B. &lt;br /&gt;
&amp;nbsp; &lt;br /&gt;
&amp;nbsp; &lt;br /&gt;
QUESTÃO 51 &lt;br /&gt;
&lt;br /&gt;
Numa calculadora científica, ao se digitar um número positivo qualquer e, em seguida, se apertar a tecla log, aparece, no visor, o logaritmo decimal do número inicialmente digitado. Digita-se o número 10.000 nessa calculadora e, logo após, aperta-se, N vezes, a tecla log, até aparecer um número negativo no visor.&lt;br /&gt;
Então, é CORRETO afirmar que o número N é igual a&lt;br /&gt;
A) 2 &lt;br /&gt;
B) 3 &lt;br /&gt;
C) 4 &lt;br /&gt;
D) 5 &lt;br /&gt;
Resolução: &lt;br /&gt;
&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;Inicialmente temos o número 10000 &lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;Apertando-se a tecla log pela primeira vez temos: log 10000 = 4 &lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;Apertando-se a tecla log pela segunda vez : log 4 = 2 log 2 ~ 0,6 &lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;Apertando-se a tecla log pela terceira vez: log 0,6 ~ -0,22 o que é um número negativo. &lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;Portanto será preciso apertar a tecla log 3 vezes. &lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;Resposta: B &lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&amp;nbsp; &lt;/div&gt;&amp;nbsp; &lt;br /&gt;
QUESTÃO 52 &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Recentemente, alguns cientistas anunciaram a descoberta do GL 581c, um novo planeta localizado a 20,5 anos-luz da Terra. Sabe-se que ano-luz é a distância percorrida pela luz, a uma velocidade de 3,0 x 108 m/s, durante um ano. Estima-se que a nave New Horizons, a mais rápida já construída pela NASA, levaria 400.000 anos para ir da Terra até o GL 581c. Então, é CORRETO afirmar que, para tanto, essa nave teria de desenvolver uma velocidade média compreendida entre&lt;br /&gt;
&lt;br /&gt;
A) 15,0 km/s e 15,25 km/s .&lt;br /&gt;
B) 15,25 km/s e 15,50 km/s .&lt;br /&gt;
C) 15,50 km/s e 15,75 km/s .&lt;br /&gt;
D) 15,75 km/s e 16,0 km/s .&lt;br /&gt;
&amp;nbsp; Resposta : B &lt;br /&gt;
Resolução: &lt;br /&gt;
Pessoal essa é moleza ! Só é preciso fazer uma divisão. O problema quer saber a velocidade. Ele informa a distância e o tempo gasto. A sacada é fazer as transformações&amp;nbsp;nas unidades de medida. &lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;img border=&quot;0&quot; lk=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjJR8jaTkpH2bNz-suIeaCJXGybEHo0kyATQFVrUdzjty6pQ8IURHHmYP3F3aKXD6iAbHVIVEpV1uYcgSb2bnppwOR2-qeN8TKQ3AgBd31hp-111cWF8PlyD6k7ixUu8hC9OFXGa71mdI4s/s400/aaaaa%5B1%5D.gif&quot; /&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://euresolvomatematica.blogspot.com/feeds/2128841697792818993/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://euresolvomatematica.blogspot.com/2009/08/faltam-100-dias-para-o-vestibular-ufmg.html#comment-form' title='2 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/2128841697792818993'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/2128841697792818993'/><link rel='alternate' type='text/html' href='http://euresolvomatematica.blogspot.com/2009/08/faltam-100-dias-para-o-vestibular-ufmg.html' title='Faltam 100 dias para o vestibular UFMG 2010'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgw_l5OHAAIjzuSlAQfIAlf5QOptNwWvyhfdYg82R3RhJZ38MOpR34xD8FU8p1xrkAySpVmcbnNVkVKtwxUcarKWTZ8ZbAQYIvyDc5kiJGxuLr-sYtmnmZsNHZz12vvFp8tXF-MPMmzrUu9/s72-c/ufmg.bmp" height="72" width="72"/><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1917780813042373368.post-3077730008279036018</id><published>2009-08-12T20:57:00.000-03:00</published><updated>2009-08-25T19:34:59.232-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="UFMG 2009"/><title type='text'>Vestibular UFMG 2009</title><content type='html'>QUESTÃO 53&lt;br /&gt;
Paula comprou dois potes de sorvete, ambos com a mesma quantidade do&lt;br /&gt;
produto.&lt;br /&gt;
Um dos potes continha quantidades iguais dos sabores chocolate, creme e&lt;br /&gt;
morango; e o outro, quantidades iguais dos sabores chocolate e baunilha.&lt;br /&gt;
Então, é CORRETO afirmar que, nessa compra, a fração correspondente à&lt;br /&gt;
quantidade de sorvete do sabor chocolate foi&lt;br /&gt;
A) 2/5&lt;br /&gt;
&lt;br /&gt;
B) 3/5&lt;br /&gt;
&lt;br /&gt;
C) 5/12&lt;br /&gt;
&lt;br /&gt;
D) 5/6&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Resolução:&lt;br /&gt;
Vamos chamar de x a quantidade de sorvete em cada pote.&lt;br /&gt;
No primeiro pote a quantidade de sorvete de chocolate será: x/3&lt;br /&gt;
No segundo pote a quantidade será de x/2.&lt;br /&gt;
A fração total correspondente será:&lt;br /&gt;
(x/2+x/3)/2x = 5/12&lt;br /&gt;
&lt;br /&gt;
Portanto a opção correta é a letra C.</content><link rel='replies' type='application/atom+xml' href='http://euresolvomatematica.blogspot.com/feeds/3077730008279036018/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://euresolvomatematica.blogspot.com/2009/08/questao-53-paula-comprou-dois-potes-de.html#comment-form' title='4 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/3077730008279036018'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1917780813042373368/posts/default/3077730008279036018'/><link rel='alternate' type='text/html' href='http://euresolvomatematica.blogspot.com/2009/08/questao-53-paula-comprou-dois-potes-de.html' title='Vestibular UFMG 2009'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>4</thr:total></entry></feed>