Foram encontradas 96 questões.
Na tabela de dados brutos tem-se as massas, em quilogramas, de 15 clientes de uma clínica médica. Organizando os dados desta tabela pode-se verificar que a amplitude do rol, em kg, é
83 72 86 74 88
57 81 91 65 82
59 55 49 73 74
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Sejam m, n e b números reais positivos, com !$ b ≠ 1 !$. Se !$ \log_b m=x !$ e se !$ \log_b n=y !$, então !$ \log_b(m.n)+ \log_b \left( \large{n \over m} \right) !$ é igual a
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Leia o texto abaixo e responda a questão.
Salve, lindo pendão¹ da esperança,
Salve, símbolo augusto² da paz!
Tua nobre presença à lembrança
A grandeza da pátria nos traz.
(trecho do Hino à Bandeira – letra de Olavo Bilacmúsica de Francisco Braga)
Glossário:
¹ Pendão – bandeira, flâmula
² Augusto – nobre
O trecho “Tua nobre presença”, no contexto em que se insere, do ponto de vista sintático, se classifica como
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Read the text and answer question.
Heathrow expansion should face strict environmental conditions, say MPs.
Final government approval for the expansion of Heathrow should be withheld until Europe’s busiest airport can demonstrate that it accepts and will comply with key environmental conditions, a parliamentary committee has concluded.
MPs on the environmental audit committee have been hearing evidence on the likely carbon emissions, air quality and noise levels after the government-appointed Airports Commission recommended a third runway at Heathrow as the preferred plan for London airport expansion.
(Adapted from www.theguardian/ environment. Acessed on 01/12/2015)
Write true (T) or false (F), according to the text:
( ) The expansion of Heathrow airport ought to be blocked until the busiest airport complies with key environmental conditions.
( ) The expansion of Heathrow should begin once Europe’s busiest airport may accept other conditions for weather.
( ) Europe’s busiest airport can accept this change under two conditions: better air quality and lower noise levels.
( ) Heathrow airport can choose the best alternative for environmental conditions.
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Um pedaço de queijo, em forma de prisma triangular regular, tem 6 cm de altura e possui como base um triângulo de 10 cm de lado. O volume desse pedaço de queijo é ____ !$ \sqrt 3\, cm^3 !$.
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Read the cartoon and answer question.
Taken from http://www.swamp.com.au/archives. Accessed on 26/10/2015
Choose the correct alternative, according to the cartoon.
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Um cilindro circular reto, de altura igual a 2/3 do raio da base e de !$ 12 \pi cm^2 !$ de área lateral, possui raio da base igual a _____ cm.
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Read the text and answer question.
Behind a Shopping Center in New Jersey, Signs of a Mass Extinction
Behind a Lowe’s home improvement store here, scientists are methodically scraping and sifting through ___ quarry pit that may contain unique insights to the mass extinction that eliminated _____ dinosaurs.
Back then, about 66 million years ago, _____ oceans were higher, and this part of southern New Jersey was a shallow sea, 10 to 15 miles offshore from ____ ancient mountain range that rose from the water. Today’s quarry pit was once the sea bottom, and one particular layer about 40 feet beneath the surface contains a bounty of fossils.
Kenneth J. Lacovara, a professor of paleontology and geology at nearby Rowan University, calls the layer ___ “mass death assemblage.” He believes it may be ____ only known collection of animal remains that dates from the mass extinction itself.
Taken from www.nytimes.com - Accessed on 06/01/2016.
Complete the text with the right articles. Then choose the correct alternative.
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Se ABC é um triângulo retângulo em A, o valor de n é
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Read the text and answer question.
Ingredients
- 25g butter
- 500g small onions, (about 5 in total), halved and finely sliced
- 2 eggs
- 284ml pot double cream
- 140g mature cheddar, coarsely grated
For the pastry
- 280g plain flour, plus extra for dusting
- 140g cold butter
Adapted from www.bbcgoodfood.com - Accessed on 15/12/2015.
The text above is a recipe for:
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Cadernos
Caderno Container