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Q3076892 Matemática
Considere a função quadrática f(x) = 3x2 + 6x - 9. Seja x1 e x2, com x1 < x2, as raízes da função f(x). Dessa forma, é CORRETO afirmar que (2x2 )x1 é igual a
Alternativas
Q3076891 Raciocínio Lógico
Dada a função Imagem associada para resolução da questão definida por f(x) = − 2/x , fazem parte do conjunto imagem da função os elementos 
Alternativas
Q3076890 Matemática
Em uma missão espacial, a equipe precisa coordenar a sincronização de duas estações espaciais, A e B. Para garantir uma comunicação eficiente, é essencial determinar o Máximo Divisor Comum (MDC) dos períodos orbitais dessas estações. O período orbital de A é de 126 dias, enquanto o período orbital de B é de 180 dias. Durante a missão, a equipe descobre uma nova estação espacial C, com um período orbital de 210 dias. Considerando os períodos orbitais de A, B e C como a, b e c, é CORRETO afirmar que o 
Alternativas
Q3076889 Matemática
João, Maria e Carlos estão competindo em uma disputa matemática. O desafio consiste em encontrar um conjunto de 3 números inteiros distintos cujo Mínimo Múltiplo Comum (MMC) seja igual a 30. Cada participante recebeu uma dica para começar a busca pelos números.
• Dica de João: “Escolha três números primos distintos como ponto de partida”. • Dica de Maria: “Considere números primos diferentes dos escolhidos por João, e lembre-se de incluir fatores de potência 2 e 3." • Dica de Carlos: “Selecione 33 números diferentes, sendo, pelo menos, um deles composto por fatores primos 22, 33 e 55."

Utilizando a dica de João, e supondo que ele escolheu os menores números possíveis, é CORRETO afirmar que a soma dos números escolhidos é igual a
Alternativas
Q3076888 Matemática
Um número primo palíndromo é aquele que permanece inalterado quando seus dígitos são lidos da esquerda para a direita ou da direita para a esquerda. Por exemplo, 131 e 787 são números primos palíndromos. A quantidade de primos palíndromos entre 100 e 200 é igual a
Alternativas
Q3076887 Matemática
Sejam A1 e A2 dois conjuntos, de modo que ambos são não vazios. A1 possui 512 subconjuntos e A2 possui, por sua vez, 256 subconjuntos. Além disso, considere que o conjunto A = A1 ∩ A2 possui 2 elementos. Assim, é CORRETO concluir que a quantidade de elementos pertencentes apenas a A1 - A, subtraído da quantidade de elementos pertencentes apenas a A2 -A, equivale a:
Alternativas
Q3076886 Raciocínio Lógico
Sandra está resolvendo alguns problemas matemáticos e parou para se perguntar sobre algumas propriedades dos conjuntos numéricos. Diante de sua dificuldade ela fez as seguintes afirmações:
I. Todo número negativo é inteiro. II. 0,75 é um número racional. III. π ∈ ℤ.
Marque a opção que indica a(s) afirmativa(s) CORRETA(S).
Alternativas
Q3076885 Inglês
As regards quantifiers in English, choose the CORRECT alternative. 
Alternativas
Q3076884 Inglês
All sentences below refer to indirect speech, EXCEPT: 
Alternativas
Q3076883 Inglês
Analyze the following sentences.

I. My children usually go camping __ July.
II. Andrew's school was built __ 1983.
III. Could we meet __ 6 pm?

Mark the alternative that fills out, correctly and respectively, the gaps in the sentences: 
Alternativas
Q3076882 Inglês
Connect the types of conditional sentences numbered 1 to 4 with their examples.

I. Zero Conditional
II. First Conditional
III. Second Conditional
IV. Third Conditional

( ) If it rains, Ana won’t go to the park.
( ) If Carlos had studied, he would have passed the exam.
( ) If water reaches 100 degrees, it boils.
( ) If her sister had a lot of money, she would travel around the world

The option that indicates the CORRECT sequence is: 
Alternativas
Q3076881 Inglês
The sentence that indicates the CORRECT use of tag questions is: 
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Q3076880 Inglês
Analyze the use of definite and indefinite articles in the sentences below:

I. Julia eats a aple every morning.
II. Paula’s uncle is a teacher.
III. I love the my job.

Choose the CORRECT answer. 
Alternativas
Q3076879 Inglês
Choose the sentence in which the preposition indicates time. 
Alternativas
Q3076878 Inglês

Read Text II and answer question 


University Degree Sill Best Way into Good Job 


        How do you get a good job? It might literally be a milliondollar question. And researchers from Georgetown University in the US have an answer: the best way is still to get a college education, even if you're a little late. That's their simple answer – one they came up with after looking at US government data for more than 8,000 Americans who were born in the early 1980s. They found that getting a bachelor's degree by the age of 26 gave people a 56% chance of getting a good job by the age of 30. For their study, the researchers defined a "good job" as one paying at least $ 38,000 for workers under the age of 45.

        According to The Wall Street Journal, the research didn't focus on people who went straight to college after finishing high school because they already have a high chance of getting a good job. Instead, it looked at different pathways that people who didn't go straight to college after high school could take to increase their chances of getting a good job. For example, even just beginning a bachelor's degree by age 22 increased the likelihood of getting a good job by 16 percentage points, according to the report. But despite this evidence, according to a separate Wall Street Journal survey, more than half of people don't feel that doing a four-year degree is worth the cost, because students may finish without specific job skills and with a large amount of debt.

        According to US News, in the academic year that ended in the summer of 2023, the average cost of going to an American university for a year started at about $ 10,000 for a public university, and went as high as almost $ 40,000 for a private school. And Zach Mabel, one of the authors of the Georgetown report, admits that although a university education is likely to be beneficial, for financial reasons "the risk of pursuing higher education is higher than it's ever been."


Source: https://engoo.com.br/app/daily-news/article/study-university-degree-stillbest-way-into-good-job/crbIxBR3Ee6ComdOtgdXYw

Read the following excerpt from text II, and then choose the alternative that indicates a word that can replace “likelihood” without changing its meaning in the context of the sentence.
“(…) even just beginning a bachelor's degree by age 22 increased the likelihood of getting a good job by 16 percentage points, according to the report.” 
Alternativas
Q3076877 Inglês

Read Text II and answer question 


University Degree Sill Best Way into Good Job 


        How do you get a good job? It might literally be a milliondollar question. And researchers from Georgetown University in the US have an answer: the best way is still to get a college education, even if you're a little late. That's their simple answer – one they came up with after looking at US government data for more than 8,000 Americans who were born in the early 1980s. They found that getting a bachelor's degree by the age of 26 gave people a 56% chance of getting a good job by the age of 30. For their study, the researchers defined a "good job" as one paying at least $ 38,000 for workers under the age of 45.

        According to The Wall Street Journal, the research didn't focus on people who went straight to college after finishing high school because they already have a high chance of getting a good job. Instead, it looked at different pathways that people who didn't go straight to college after high school could take to increase their chances of getting a good job. For example, even just beginning a bachelor's degree by age 22 increased the likelihood of getting a good job by 16 percentage points, according to the report. But despite this evidence, according to a separate Wall Street Journal survey, more than half of people don't feel that doing a four-year degree is worth the cost, because students may finish without specific job skills and with a large amount of debt.

        According to US News, in the academic year that ended in the summer of 2023, the average cost of going to an American university for a year started at about $ 10,000 for a public university, and went as high as almost $ 40,000 for a private school. And Zach Mabel, one of the authors of the Georgetown report, admits that although a university education is likely to be beneficial, for financial reasons "the risk of pursuing higher education is higher than it's ever been."


Source: https://engoo.com.br/app/daily-news/article/study-university-degree-stillbest-way-into-good-job/crbIxBR3Ee6ComdOtgdXYw

The alternative in which there is an abstract noun is: 
Alternativas
Q3076876 Inglês

Read Text II and answer question 


University Degree Sill Best Way into Good Job 


        How do you get a good job? It might literally be a milliondollar question. And researchers from Georgetown University in the US have an answer: the best way is still to get a college education, even if you're a little late. That's their simple answer – one they came up with after looking at US government data for more than 8,000 Americans who were born in the early 1980s. They found that getting a bachelor's degree by the age of 26 gave people a 56% chance of getting a good job by the age of 30. For their study, the researchers defined a "good job" as one paying at least $ 38,000 for workers under the age of 45.

        According to The Wall Street Journal, the research didn't focus on people who went straight to college after finishing high school because they already have a high chance of getting a good job. Instead, it looked at different pathways that people who didn't go straight to college after high school could take to increase their chances of getting a good job. For example, even just beginning a bachelor's degree by age 22 increased the likelihood of getting a good job by 16 percentage points, according to the report. But despite this evidence, according to a separate Wall Street Journal survey, more than half of people don't feel that doing a four-year degree is worth the cost, because students may finish without specific job skills and with a large amount of debt.

        According to US News, in the academic year that ended in the summer of 2023, the average cost of going to an American university for a year started at about $ 10,000 for a public university, and went as high as almost $ 40,000 for a private school. And Zach Mabel, one of the authors of the Georgetown report, admits that although a university education is likely to be beneficial, for financial reasons "the risk of pursuing higher education is higher than it's ever been."


Source: https://engoo.com.br/app/daily-news/article/study-university-degree-stillbest-way-into-good-job/crbIxBR3Ee6ComdOtgdXYw

“Came up with” in “(…) one they came up with after looking at US government data (…)” can be replaced, without changing its meaning in the context of the text, by: 
Alternativas
Q3076875 Inglês

Read Text II and answer question 


University Degree Sill Best Way into Good Job 


        How do you get a good job? It might literally be a milliondollar question. And researchers from Georgetown University in the US have an answer: the best way is still to get a college education, even if you're a little late. That's their simple answer – one they came up with after looking at US government data for more than 8,000 Americans who were born in the early 1980s. They found that getting a bachelor's degree by the age of 26 gave people a 56% chance of getting a good job by the age of 30. For their study, the researchers defined a "good job" as one paying at least $ 38,000 for workers under the age of 45.

        According to The Wall Street Journal, the research didn't focus on people who went straight to college after finishing high school because they already have a high chance of getting a good job. Instead, it looked at different pathways that people who didn't go straight to college after high school could take to increase their chances of getting a good job. For example, even just beginning a bachelor's degree by age 22 increased the likelihood of getting a good job by 16 percentage points, according to the report. But despite this evidence, according to a separate Wall Street Journal survey, more than half of people don't feel that doing a four-year degree is worth the cost, because students may finish without specific job skills and with a large amount of debt.

        According to US News, in the academic year that ended in the summer of 2023, the average cost of going to an American university for a year started at about $ 10,000 for a public university, and went as high as almost $ 40,000 for a private school. And Zach Mabel, one of the authors of the Georgetown report, admits that although a university education is likely to be beneficial, for financial reasons "the risk of pursuing higher education is higher than it's ever been."


Source: https://engoo.com.br/app/daily-news/article/study-university-degree-stillbest-way-into-good-job/crbIxBR3Ee6ComdOtgdXYw

In the sentence “That's their simple answer (…)”, the word “their” refers to: 
Alternativas
Q3076874 Inglês

Read Text II and answer question 


University Degree Sill Best Way into Good Job 


        How do you get a good job? It might literally be a milliondollar question. And researchers from Georgetown University in the US have an answer: the best way is still to get a college education, even if you're a little late. That's their simple answer – one they came up with after looking at US government data for more than 8,000 Americans who were born in the early 1980s. They found that getting a bachelor's degree by the age of 26 gave people a 56% chance of getting a good job by the age of 30. For their study, the researchers defined a "good job" as one paying at least $ 38,000 for workers under the age of 45.

        According to The Wall Street Journal, the research didn't focus on people who went straight to college after finishing high school because they already have a high chance of getting a good job. Instead, it looked at different pathways that people who didn't go straight to college after high school could take to increase their chances of getting a good job. For example, even just beginning a bachelor's degree by age 22 increased the likelihood of getting a good job by 16 percentage points, according to the report. But despite this evidence, according to a separate Wall Street Journal survey, more than half of people don't feel that doing a four-year degree is worth the cost, because students may finish without specific job skills and with a large amount of debt.

        According to US News, in the academic year that ended in the summer of 2023, the average cost of going to an American university for a year started at about $ 10,000 for a public university, and went as high as almost $ 40,000 for a private school. And Zach Mabel, one of the authors of the Georgetown report, admits that although a university education is likely to be beneficial, for financial reasons "the risk of pursuing higher education is higher than it's ever been."


Source: https://engoo.com.br/app/daily-news/article/study-university-degree-stillbest-way-into-good-job/crbIxBR3Ee6ComdOtgdXYw

Choose the CORRECT alternative in which all three words have a suffix. 
Alternativas
Q3076873 Inglês

Read Text II and answer question 


University Degree Sill Best Way into Good Job 


        How do you get a good job? It might literally be a milliondollar question. And researchers from Georgetown University in the US have an answer: the best way is still to get a college education, even if you're a little late. That's their simple answer – one they came up with after looking at US government data for more than 8,000 Americans who were born in the early 1980s. They found that getting a bachelor's degree by the age of 26 gave people a 56% chance of getting a good job by the age of 30. For their study, the researchers defined a "good job" as one paying at least $ 38,000 for workers under the age of 45.

        According to The Wall Street Journal, the research didn't focus on people who went straight to college after finishing high school because they already have a high chance of getting a good job. Instead, it looked at different pathways that people who didn't go straight to college after high school could take to increase their chances of getting a good job. For example, even just beginning a bachelor's degree by age 22 increased the likelihood of getting a good job by 16 percentage points, according to the report. But despite this evidence, according to a separate Wall Street Journal survey, more than half of people don't feel that doing a four-year degree is worth the cost, because students may finish without specific job skills and with a large amount of debt.

        According to US News, in the academic year that ended in the summer of 2023, the average cost of going to an American university for a year started at about $ 10,000 for a public university, and went as high as almost $ 40,000 for a private school. And Zach Mabel, one of the authors of the Georgetown report, admits that although a university education is likely to be beneficial, for financial reasons "the risk of pursuing higher education is higher than it's ever been."


Source: https://engoo.com.br/app/daily-news/article/study-university-degree-stillbest-way-into-good-job/crbIxBR3Ee6ComdOtgdXYw

As regards Text II, analyze the assertions below.

I. When pursuing higher education, students should analyze a set of factors, including financial reasons.
II. Getting a bachelor's degree is the only pathway for those who want to succeed in any field.
III. Finishing a four-year degree guarantees the development of specific job skills that are required by the job market.

Choose the CORRECT answer. 
Alternativas
Respostas
801: A
802: C
803: X
804: D
805: E
806: A
807: B
808: B
809: B
810: D
811: A
812: C
813: E
814: A
815: D
816: E
817: B
818: D
819: C
820: A