Questões - EEAR | Gabarito e resoluções

(EEAR - 2016)Um tringulo acutngulo ABC tem a medida do ngulo igual a 30. Sabe-se que os lados adjacentes ao ngulo medemcm e 4 cm. A medida, em cm, do lado oposto ao referido ngulo

(EEAR - 2016) O valor de cos 735

(EEAR - 2016) A reta s que passa por P(1, 6) e perpendicular a r : y =x + 3

(EEAR- 2016) The story of a blind girl There was a blind girl who hated herself just because she was blind. She hated everyone, except her loving boyfriend. He was always there for her. She said that if she could only see the world, she would marry her boyfriend. One day, someone donated a pair of eyes to her and then she could see everything, including her boyfriend. Her boyfriend asked her, Now that you can see the world, will you marry me? The girl was shocked when she saw that her boyfriend was blind too, and refused to marry him. Her boyfriend walked away in tears, and later wrote a letter to her saying: Just take care of my eyes dear. Fonte: http://academictips.org/ The underlined verbs, in the text, are in the

(Eear 2016) Se  e  são matrizes opostas, os valores de a, b, x e k são respectivamente

(Eear 2016) O personagem Cebolinha, na tirinha abaixo, vale-se de uma Lei da Física para executar tal proeza que acaba causando um acidente. A lei considerada pelo personagem é:

(EEAR -2016) Read the text and answer the question(s). Thomas Edison tried two thousand different materials in search of a filament for the light bulb. When none worked satisfactorily, his assistant complained, All our work is in vain. We have learned nothing. Edison replied very confidently, Oh, we have come a long way and we have learned a lot. We know that there are two thousand elements which we cannot use to make a good light bulb. (Adapted from academictips.org) The sentence We have learned nothing, in the text, can be replaced by

(Eear 2016) Select the alternative that best completes the sentence below giving idea of comparison. He is a good artist and he sings __________ a professional when he is on stage.

(EEAR - 2016) Read the text below and answer the question. Economists have recognized that physical beauty affects wages, even in occupations where appearance does not seem relevant to job performance. It seems that attractive men and women are paid more than ordinary people for the same work. (Taken from The International Herald Tribune) Choose the best alternative that presents the correct verb tense and the voice of the verbs underlined in the text, respectively.

(Eear 2016) Considere os algarismos 1, 2, 3, 4, 5 e 6. A partir deles, podem ser criados______números pares de quatro algarismos distintos.

(Eear - 2016 - Adaptado) Select the correct alternative according to the extract below. Pan Pacific is a five stars hotel in Yokohama. It has 485 rooms, 25 floors and its 100 km far from the airport. If you want to save money during your stay in the Japanese city, you may want to stay at the Grand Hotel. With 31 floors, it offers 600 rooms and is 106 km from the airport.

(Eear 2016) Duas cordas se cruzam num ponto distinto do centro da circunferência, conforme esboço. A partir do conceito de ângulo excêntrico interior, a medida do arco x é

(Eear 2016) No interior de um pneu de bicicleta a presso de aproximadamente 2,5105N/m2. Para encher o pneu at tal presso utilizada uma bomba cujo mbolo possui um dimetro de 6 cm. Qual o valor da fora mnima, em N, que deve ser aplicada sobre a manivela da bomba para encher o pneu da bicicleta? (Considere=3)

(Eear 2016) Quando um paraquedista salta de um avio sua velocidade aumenta at certo ponto, mesmo antes de abrir o paraquedas. Isso significa que em determinado momento sua velocidade de queda fica constante. A explicao fsica que justifica tal fato :

(EEAR -2016) Read the paragraph below and answer the question. In 1829, a poor tailor in Paris, Barthelmy Thimonnier, invented the first sewing machine in the world and made eighty of them. Which of the following questions cannot be answered with information from the text?