<div id="pf1" class="pf w0 h0" data-page-no="1"><div class="pc pc1 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://files.passeidireto.com/160e07a3-7a90-48fa-845c-2ce0c0e87dca/bg1.png"><div class="c x1 y1 w2 h2"><div class="t m0 x2 h3 y2 ff1 fs0 fc0 sc0 ls0">1<span class="ls1 v0">9<span class="ls2 v0">5<span class="ls8 v0">9</span></span></span></div><div class="t m1 x3 h4 y3 ff1 fs1 fc0 sc0 ls3">2<span class="ls4 v0">0</span><span class="v0">0<span class="ls8 v0">0</span></span></div></div><div class="t m2 x4 h5 y4 ff2 fs2 fc1 sc0 ls8 ws2">Escola Municipal</div><div class="c x5 y5 w3 h6"><div class="t m2 x6 h5 y6 ff2 fs2 fc1 sc0 ls8 ws2">Adolfo Bezerra de Menezes</div></div><div class="c x7 y7 w4 h7"><div class="t m2 x8 h8 y8 ff3 fs3 fc1 sc0 ls8 ws2">AVALIAÇÃO DE MATEMÁTICA</div><div class="t m2 x9 h9 y9 ff3 fs4 fc1 sc0 ls8 ws2">Nome:<span class="blank _0"> </span> </div><div class="t m2 x9 h9 ya ff3 fs4 fc1 sc0 ls8 ws2">Componente Curricular:<span class="ff4"> Matemática<span class="blank _1"> </span></span><span class="ws0">Serie:</span><span class="ff4"> 9º. Ano </span></div><div class="t m2 x9 h9 yb ff3 fs4 fc1 sc0 ls8 ws0">Professora<span class="ff4 ws2">: Luciene Corrêa<span class="blank _2"> </span></span>data:<span class="ff4 ls5 ws2"> </span>Valor<span class="ff4 ws2">: 8,0 pts<span class="blank _3"> </span></span>Nota:</div><div class="t m2 xa ha yc ff3 fs5 fc1 sc0 ls8 ws2">1<span class="blank _0"> </span>\u2013 Desenvolva o quadrado da soma de dois termos:</div><div class="t m2 x9 hb yd ff4 fs5 fc1 sc0 ls8 ws2">a)<span class="blank _4"> </span>( x + 2)<span class="fs6 ls6 v1">2</span>b) ( 2y - 1)<span class="fs6 ls7 v1">2</span>c) ( 2a² - 2b)²<span class="blank _5"> </span>d) ( x + 1)² </div><div class="t m2 xa ha ye ff3 fs5 fc1 sc0 ls8 ws2">2<span class="blank _0"> </span>\u2013 Fatore as expressões:</div><div class="t m2 xb hc yf ff4 fs5 fc1 sc0 ls8 ws2">a)<span class="blank _6"> </span>4a² - 49<span class="blank _7"> </span>b) 25b²<span class="blank _8"> </span>- 1<span class="blank _9"> </span>c) 36a² - 16<span class="blank _a"> </span>d) 81 \u2013 x²</div><div class="t m2 xa hd y10 ff5 fs5 fc1 sc0 ls8 ws2">3<span class="blank _0"> </span>-<span class="blank _b"> </span> Carlos <span class="blank _b"> </span>fez <span class="blank _b"> </span>uma compra<span class="blank _b"> </span> de <span class="blank _b"> </span>R$ 1.200,00,<span class="blank _b"> </span> mas<span class="blank _b"> </span> a <span class="blank _b"> </span>loja lhe<span class="blank _b"> </span> deu <span class="blank _b"> </span>um desconto<span class="blank _b"> </span> de<span class="blank _b"> </span> 8% <span class="blank _b"> </span>por ter<span class="blank _b"> </span> pago <span class="blank _b"> </span>à vista.<span class="blank _b"> </span> Quanto</div><div class="t m2 xb hd y11 ff5 fs5 fc1 sc0 ls8 ws2">ele pagou pela compra?</div><div class="t m2 x9 hc y12 ff4 fs5 fc1 sc0 ls8 ws2">a) R$ 1.096,00.<span class="blank _c"> </span>b) R$ 1.104,00.<span class="blank _d"> </span>c) R$ 1.208,00.<span class="blank _c"> </span>d) R$ 1.296,00.</div><div class="t m2 xa ha y13 ff3 fs5 fc1 sc0 ls8 ws2">4<span class="blank _0"> </span>-<span class="blank _0"> </span> Sabendo<span class="blank _e"> </span> <span class="blank _f"> </span>que<span class="blank _f"> </span> <span class="blank _f"> </span>as<span class="blank _f"> </span> <span class="blank _f"> </span>re<span class="blank _b"> </span>tas<span class="blank _b"> </span> <span class="blank _e"> </span>r,<span class="blank _f"> </span> <span class="blank _f"> </span>s<span class="blank _e"> </span> <span class="blank _f"> </span>e<span class="blank _f"> </span> <span class="blank _f"> </span>t<span class="blank _f"> </span> <span class="blank _e"> </span>são<span class="blank _f"> </span> <span class="blank _f"> </span>paralelas<span class="blank _f"> </span> <span class="blank _f"> </span>e<span class="blank _e"> </span> <span class="blank _f"> </span>analisando<span class="blank _f"> </span> <span class="blank _e"> </span>a<span class="blank _f"> </span> <span class="blank _f"> </span>imagem,<span class="blank _f"> </span> <span class="blank _f"> </span>podemos<span class="blank _e"> </span> <span class="blank _f"> </span>afirmar<span class="blank _f"> </span> <span class="blank _f"> </span>que<span class="blank _f"> </span> <span class="blank _e"> </span>x<span class="blank _f"> </span> <span class="blank _f"> </span>é<span class="blank _f"> </span> <span class="blank _f"> </span>igual<span class="blank _e"> </span> <span class="blank _f"> </span>a</div><div class="t m2 x9 ha y14 ff3 fs5 fc1 sc0 ls8 ws1">aproximadamente:</div><div class="t m2 x0 ha y15 ff3 fs5 fc1 sc0 ls8 ws2">5<span class="blank _0"> </span>- Nas figuras, a // b // c, calcule o valor de x.</div><div class="t m2 xc he y16 ff4 fs7 fc1 sc0 ls8 ws2">Escola Municipal Adolfo Bezerra de Menezes, Rua Patos, 391, Bairro Abadia, Uberaba, Minas G<span class="blank _10"></span>erais.</div><div class="t m2 xd he y17 ff4 fs7 fc1 sc0 ls8 ws2">E-mail: em.adolfobezerrademenezes@uberabadigital.com.br</div><div class="t m2 xe he y18 ff4 fs7 fc1 sc0 ls8 ws2">Tel: (34) 3314-9782</div></div><a class="l"><div class="d m3" style="border-style:none;position:absolute;left:238.200000px;bottom:30.200000px;width:190.900000px;height:10.400000px;background-color:rgba(255,255,255,0.000001);"></div></a></div><div class="pi" data-data="{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}"></div></div> <div id="pf2" class="pf w0 h0" data-page-no="2"><div class="pc pc2 w0 h0"><img class="bi xf y19 w5 hf" alt="" src="https://files.passeidireto.com/160e07a3-7a90-48fa-845c-2ce0c0e87dca/bg2.png"><div class="c x1 y1 w2 h2"><div class="t m0 x2 h3 y2 ff1 fs0 fc0 sc0 ls0">1<span class="ls1 v0">9<span class="ls2 v0">5<span class="ls8 v0">9</span></span></span></div><div class="t m1 x3 h4 y3 ff1 fs1 fc0 sc0 ls3">2<span class="ls4 v0">0</span><span class="v0">0<span class="ls8 v0">0</span></span></div></div><div class="t m2 x4 h5 y4 ff2 fs2 fc1 sc0 ls8 ws2">Escola Municipal</div><div class="c x5 y5 w3 h6"><div class="t m2 x6 h5 y6 ff2 fs2 fc1 sc0 ls8 ws2">Adolfo Bezerra de Menezes</div></div><div class="c x7 y7 w4 h7"><div class="t m2 x0 ha y1a ff3 fs5 fc1 sc0 ls8 ws2">6<span class="blank _0"> </span>- No triângulo ABC da figura, sabe \u2013 se que DE // BC . Calcule as medidas dos lados AB e AC do triângulo.</div><div class="t m2 x0 ha y1b ff3 fs5 fc1 sc0 ls8 ws2">7<span class="blank _0"> </span>\u2013 Calcule:</div><div class="t m2 x0 hc y1c ff4 fs5 fc1 sc0 ls8 ws2">a)<span class="blank _11"> </span>20% de 2500<span class="blank _12"> </span>b) 15% de 1500<span class="blank _13"> </span>c) 98% de 450<span class="blank _14"> </span>d) 27% de 900</div><div class="t m2 x0 ha y1d ff3 fs5 fc1 sc0 ls8 ws2">8 \u2013 Identifique o valor de a, b e c, nas funções quadráticas e diga se e completa ou incompleta:</div><div class="t m2 x0 hc y1e ff4 fs5 fc1 sc0 ls8 ws2">a)<span class="blank _11"> </span>x² - 3x + 8 = 0<span class="blank _15"> </span>b) 4x² + 2x \u2013 5 = 0<span class="blank _16"> </span>c) \u2013 x² - 8 = 0<span class="blank _17"> </span>d) \u2013 8x² - 4x = 0</div><div class="t m2 x0 ha y1f ff3 fs5 fc1 sc0 ls8 ws2">9<span class="blank _18"> </span>- Uma<span class="blank _b"> </span> conta de<span class="blank _b"> </span> energia f<span class="blank _b"> </span>oi paga <span class="blank _b"> </span>com atraso <span class="blank _b"> </span>de um<span class="blank _b"> </span> dia. Na<span class="blank _b"> </span> conta <span class="blank _b"> </span>em específico, <span class="blank _b"> </span>é explicado<span class="blank _b"> </span> que em<span class="blank _b"> </span> contas</div><div class="t m2 x10 ha y20 ff3 fs5 fc1 sc0 ls8 ws2">pagas c<span class="blank _b"> </span>om atraso <span class="blank _b"> </span>incide uma <span class="blank _b"> </span>multa de <span class="blank _b"> </span>4% sobre<span class="blank _b"> </span> o <span class="blank _b"> </span>valor. Sabendo <span class="blank _b"> </span>que a<span class="blank _b"> </span> conta <span class="blank _b"> </span>custava R$ <span class="blank _b"> </span>360, então <span class="blank _b"> </span>o valor</div><div class="t m2 x10 ha y21 ff3 fs5 fc1 sc0 ls8 ws2">pago pelo cliente na conta devido ao atraso foi de:</div><div class="t m2 x0 hc y22 ff4 fs5 fc1 sc0 ls8 ws2">a) R$ 114,40<span class="blank _19"> </span>b) R$ 327,20<span class="blank _1a"> </span>c) R$ 360,40<span class="blank _1b"> </span>d) R$ 374,40</div><div class="t m2 x11 h10 y23 ff6 fs5 fc1 sc0 ls8 ws2">\u201cA matemática não se trata de decorar, mas sim entender o poder de cada número.\u201d </div><div class="t m2 xc he y16 ff4 fs7 fc1 sc0 ls8 ws2">Escola Municipal Adolfo Bezerra de Menezes, Rua Patos, 391, Bairro Abadia, Uberaba, Minas G<span class="blank _10"></span>erais.</div><div class="t m2 xd he y17 ff4 fs7 fc1 sc0 ls8 ws2">E-mail: em.adolfobezerrademenezes@uberabadigital.com.br</div><div class="t m2 xe he y18 ff4 fs7 fc1 sc0 ls8 ws2">Tel: (34) 3314-9782</div></div><a class="l"><div class="d m3" style="border-style:none;position:absolute;left:238.200000px;bottom:30.200000px;width:190.900000px;height:10.400000px;background-color:rgba(255,255,255,0.000001);"></div></a></div><div class="pi" data-data="{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}"></div></div>
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