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VictoriaRuffo
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Questões
62
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VictoriaRuffo
October 2020 | 0 Respostas
Determine as soluções destas equações: A) 9t - 18t² =0B)-6x² +54=0C)3x² - 36=0D) 18x² - 2=0E) _8m_ = _m²_ 15 10
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VictoriaRuffo
October 2020 | 0 Respostas
Calcule a soma e o produto6x² - 4x -3=0
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VictoriaRuffo
October 2020 | 0 Respostas
DETERMINE AS RAÍZES DESTAS EQUAÇÕES: a) (x+3)²=49B) (5x-4)² =9C) (21x -7)²=0D)x² -4x -96=0E) x² -2x -48=0F) x² +x -20=0
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VictoriaRuffo
October 2020 | 0 Respostas
DETERMINE AS RAÍZES DESTAS EQUAÇÕES: A) x² -3x +2=0B) 4x² -4x-35=0C)2x²-x-1=0D)9x² -18x -7=0E) 12 -4x(1-x)=x² -2x-7F)x(x-2)=2(x+6)G)(4x-3) (4x+3) -8x(x-2)=-17H) (3-2x)² - 4(6-x) +3x=-9I) x² + _5_ x= _4_ 9 9
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VictoriaRuffo
October 2020 | 1 Respostas
O que representa os símbolos das imagens?
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VictoriaRuffo
October 2020 | 2 Respostas
quais são os países localizados no norte europeu?
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VictoriaRuffo
October 2020 | 0 Respostas
quais são os mares que banham a Europa?
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VictoriaRuffo
October 2020 | 2 Respostas
1)cite 3 países da Europa que fazem fronteira com outro continente?2)Quais são os países banhados pelo oceano Atlântico?
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VictoriaRuffo
October 2020 | 2 Respostas
Os problemas são chuva ácida, a desertificação, a exploração dos recursos pesqueiros, os resíduos nucleares e a destruição da vegetação nativa. Porque esses problemas são tão frequentes na Europa?
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VictoriaRuffo
October 2020 | 0 Respostas
A Chuva ÁCIDA, COMO VOCÊ EXPLICARIA ESSE FENÔMENO?
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VictoriaRuffo
October 2020 | 1 Respostas
LEIA UMA MANCHETE DE NOTÍCIA E OBSERVE A IMAGEM A SEGUIR.RESPONDA:A) QUE ASSUNTO É ABORDADO NA IMAGEM?B) DE ACORDO COM A MANCHETE E A IMAGEM, QUAL PAÍS EUROPEU ESTÁ RECEBENDO OS IMIGRANTES? DE ONDE VEM ESSES IMIGRANTES?C) QUAIS SÃO AS CONDIÇÕES DE VIDA DE UM IMIGRANTE ILEGAL NA EUROPA?
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VictoriaRuffo
October 2020 | 2 Respostas
O que é a união europeia? Como ela surgiu?
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VictoriaRuffo
October 2020 | 2 Respostas
o que significa a expressão ''cortina de ferro''?
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VictoriaRuffo
October 2020 | 1 Respostas
Após a segunda Guerra Mundial, os países do leste europeu passaram a fazer do bloco soviético( Socialista) . Explique como isso ocorreu.
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VictoriaRuffo
October 2020 | 2 Respostas
Após a segunda Guerra Mundial, os países do leste europeu passaram a fazer do bloco soviético( Socialista) . Explique como isso ocorreu.
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VictoriaRuffo
October 2020 | 1 Respostas
Quais são os países que fazem parte da CEI?
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VictoriaRuffo
October 2020 | 1 Respostas
Quais são os países que fazem parte da CEI?
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VictoriaRuffo
October 2020 | 2 Respostas
como ficou conhecido o movimento popular realizado na Tchecoslováquia em 1968?
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VictoriaRuffo
October 2020 | 1 Respostas
1- Unscramble the sentences.A) on- children- sitting- floor- the- are- the- ?B) wearing- pants- am- blue- I - and- shirt- a - white-C) swing- penguins- can- but- can't - they- fly-D) Bob- are- eleven- Julie- old - and - years-E) repeat- the- can- answer- please - you - ? 2- Complete the senteces with the verbs in the Simple Present or the Present Continuous Tense.A) Excuse me __________________ (you/speak) English?B) Tom _______________ (take) a shower at the moment.C) They ________________ (not/watch) TV every day. D) Listen! Pavarotti _______________ (sing).E)How often___________________ ( you/read) a newspaper?F) Excuse me , but you ___________________(sit) in my place.G) She __________________________ (not/run) in the park every morning. H)What time _______________________(she/finish) work every day?
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VictoriaRuffo
October 2020 | 2 Respostas
1) o plural de buzz country e shelf é?2) (FMU) _______ are generally big and black animals.A) OxB) OxesC) OxenD) FoxenE) Fox3) (MACK-HUM) The plural of louse and mouse is:A) Louses- MousesB) lice-miceC) lice-mousesD) Louses-miceE) a and b are corrects
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VictoriaRuffo
October 2020 | 2 Respostas
1)Fill in the correct form of the words in brackets( comparative or superlative).A) My house is ________________(big) than yours. B) This flower is________________(pretty) than that one.C) Who is the_______________(rich) woman on earth?D) He was the_______________ (clever) thief of all.E) New York is_________________(big) Paris.F) English milk is__________________(strong) French milk.2) Complete the senteces with before, while, or after._____________________I'm at the library, I'm going to find information for my project. I'm going to the movies with my friends____________ I finish my project.___________________ I give my project to the teacher, I'm going to check it for mistakes. I'm going to work hard
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VictoriaRuffo
October 2020 | 2 Respostas
1)Passe as frases abaixo para o passado:A) She_____________ last week ( work).B)Peter_____________acarajé for the first time(try)C) Mark_____________with your family to Salvador.( travel)D)Mary____________ the food in Bahia. (like)2) Passe as frases abaixo para a forma negativa do passado:(didn't)A)John tried two shoes yerterday. N:_____________________________________B) Paul studied German last week. N:_____________________________________C) Anne traveled to Italy last month. N:_____________________________________D) Joane liked food in Minas. N:_______________________________3) Passe as frases abaixo para a forma interrogativa do passado: (did)A) John tried two shoes yesterday. I:________________________________B) Paul studied German last week. I:_____________________________C) Anne traveled to Italy last month I:_______________________________D) Joanne liked food in Minas. I:____________________________________
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VictoriaRuffo
October 2020 | 1 Respostas
ESCOLHA UM ELEMENTO DE CADA COLUNA ABAIXO, DE MODO A FORMAR FRASES SOBRE FATOS HISTÓRICOS.PERSONAGENS: AMERICAN ASTRONAUTSCHRISTOPHER COLUMBSCABRALLEONARDO DA VINCI GRAHAM BELLVERBOS REGULARESDISCOVERPAINTINVENTANDCOMPLEMENTOS:ON THE MOONAMERICATHE '' MONA LISA''IandBrazilExpressões de Tempo:In 1500In July, 1969About five centuries agoIn 1492In 1876a.Cabral discovered Brazil in 1500.b._________________________________c._________________________________d.__________________________________e.__________________________________
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VictoriaRuffo
October 2020 | 1 Respostas
1)Fallow the parttners. Use while or when.Theboy/ swimming-the girl/ dancing.The boy was swimming while the girl was dancing.The Boy/playing tennis-the girl arrived.The Boy was playing tennis when the girl arrived.1. She/drinking an orange juice - he/rinding a bike.__________________________________________________2.The boy/ crying- the butcher stopped him._____________________________________________3. The woman/ washing the car - the man feeding the dog.____________________________________________________4. The baker/ talking a nap - the barber/ taking a walk.______________________________________________5.The manager/ writing a letter- the instructor arrived.__________________________________________________
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