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Q3583525 Matemática
Três amigos em um bar dizem ao garçom que ele ganhará de gorjeta os 10% em cima do valor da conta e ainda darão de brinde a mais o valor da soma dos divisores de 360 (esse valor em reais). Eles não sabiam que o garçom era um conhecedor de matemática básica. Sabendo que o valor da conta foi R$ 880,00 e que o garçom acertou os cálculos, é CORRETO afirmar que o garçom recebeu: 
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Q3583524 Matemática
Um casal tem um terreno e deseja construir uma casa, sendo que a sala da casa possui o formato de um quadrado de lado 6 metros. A esposa diz ao marido que queria a sala maior e solicita que aumente o comprimento do lado da sala em p %. Nestas condições é CORRETO afirmar que a área da sala terá um acréscimo em relação ao planejamento inicial de:
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Q3583523 Matemática
Seja f : ℝ – { 0 }→ ℝ uma função que satisfaz à propriedade 2 f(x) + 3 f(1/x) = x, então é CORRETO afirmar que  Imagem associada para resolução da questão   é igual a:
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Q3583522 Matemática
Em uma progressão aritmética (PA) a soma dos três primeiros termos é igual a 51 e a soma dos quatro últimos é igual a 238. Se o primeiro termo da PA é igual a 12, então é CORRETO afirmar que a soma dos termos dessa PA é igual a:
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Q3583521 Matemática
Uma caixa de chocolate contém 24 unidades e cada unidade do chocolate custa R$1,20. Quando o pagamento é efetuado no PIX o cliente tem um desconto de 5% do valor a ser pago. Se um cliente comprou 30 caixas de chocolate e pagou no PIX, é CORRETO afirmar que o cliente pagou
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Q3583520 Inglês
New Technologies in the English Language Classroom

   The integration of new technologies in English language classrooms has revolutionized teaching and learning processes, enabling more interactive and engaging lessons. Digital tools such as language-learning apps, interactive whiteboards, and online resources provide students with diverse and flexible opportunities to practice English both in and out of the classroom. According to Warschauer and Healey (1998), these resources help accommodate different learning styles and needs, facilitating student-centered learning that encourages autonomy and active engagement with the language. Furthermore, teachers can tailor their materials to be more relevant and accessible, enhancing students' motivation and interest in language acquisition.
    Another significant advancement is the use of artificial intelligence (AI) and adaptive learning platforms, which can analyze students' progress and tailor activities accordingly. Platforms like Duolingo and Babbel utilize algorithms to personalize lessons based on individual performance, ensuring that students are consistently challenged at the right level (Godwin-Jones, 2019). This targeted approach allows students to improve at their own pace, addressing specific weaknesses and reinforcing strengths. Moreover, virtual and augmented reality technologies are increasingly employed to create immersive language experiences. By simulating real-life situations, these tools enable students to practice language skills in authentic contexts, which helps increase their confidence and fluency.
     Finally , new technologies also enable a global approach to language learning, connecting students with peers and native speakers worldwide through video conferencing and social media. Platforms like Zoom and Skype allow students to engage in live conversations, enhancing their listening and speaking skills in real-time. According to Sykes et al. (2008), such interactions promote intercultural understanding and give students a practical application for their language skills, which can increase both their motivation and proficiency. As technology continues to evolve, its role in English language classrooms will undoubtedly expand, fostering an environment where students can learn more effectively and creatively. Godwin-Jones, R. (2019). Emerging Technologies: The Evolution and Impact of Language-Learning Apps. *Language Learning & Technology*, 23(2), 5–17. Sykes, J. M., Oskoz, A., & Thorne, S. L. (2008). Web 2.0, Synthetic Immersive Environments, and the Future of Language Education. *CALICO Journal*, 25(3), 528–546.

Warschauer, M., & Healey, D. (1998). Computers and Language Learning: An Overview. *Language Teaching*, 31(2), 57–71.


According to the text, how do artificial intelligence (AI) and adaptive learning platforms contribute to the learning process in English language classrooms? 
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Q3583519 Inglês
   Researchers say they have found the likely time in history when human beings first began to speak. Dr Steven Mithen, an archaeologist and expert in prehistory, suggested that basic language was formed around 1.6 million years ago. This is eight times earlier than many scientists thought. Experts in evolution previously believed that spoken human language began around 200,000 years ago. Mithen said his studies show that the first human language developed either in eastern or southern Africa. He said the ability to speak helped evolution. He said speech was, "without doubt, the key which made much of subsequent human physical and cultural evolution possible".
   Dr Mithen explains how he believes human speech developed so long ago in his new book called, "The Language Puzzle". He says our brain quickly increased in size just over 1.5 million years ago. This increase changed the structure of our brain. An area called the frontal lobe developed. This is the part of the brain that produces language. Another important change was the development of our vocal tract. This is where we produce sound, and therefore speech. Mithen said speech allowed humans to spread around the world. It meant humans could do three important things. They could think of and plan future actions, and they could pass on knowledge. Mithen said language "changed the human story profoundly".
https://www.independent.co.uk/news/science/archaeology/human-language-study-origins-speaking-b2514451.html
https://uk.news.yahoo.com/celebrity/humans-speaking-lot-longer-originally-145649872.html
https://sciworthy.com/how-did-humans-learn-to-speak/


According to Dr. Steven Mithen, what was the most significant consequence of the development of human speech for early humans? 
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Q3583518 Linguística
In the context of linguistic variation in English language teaching, which approach best supports the understanding and appreciation of dialectal differences among learners?
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Q3583517 Inglês
In the sentence "The quick brown fox jumped over the lazy dog," which type of noun structure is primarily used?
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Q3583516 Inglês
In the sentence "Had she known about the meeting, she would have attended it," which aspect of the verb structure is demonstrated?
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Q3583515 Inglês
In the sentence "Each student must bring their own laptop to the seminar," which determinant is used, and what does it convey? 
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Q3583514 Inglês
In the sentence "She had studied for hours; nevertheless, she still found the test extremely difficult," what is the function of the linking word "nevertheless"?
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Q3583513 Inglês

Imagem associada para resolução da questão



Garfield, Jim Davis 2011 Paws, Incall Rights Reserved / Dist Universal Ucuck


In the comic strip, what is the main point being humorously highlighted by Garfield's reaction in the last panel? 

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Q3583512 Inglês
Which of the following sentences demonstrates a correct use of a gradual comparative structure?
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Q3583511 Inglês
Which of the following sentences is an example of the passive voice?
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Q3583510 Pedagogia
Which of the following alternatives shows the primary role of the English language in the Brazilian National Common Curricular Base (BNCC)?
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Q3583509 Inglês
Text 1


Teenage girls face dangers online - Internet - Brief


   Article When it comes to the Internet, teenage girls are extremely computer-savvy, but also emotionally vulnerable and disturbed by how frequently they are exposed to sexual content online, according to a study from the Girl Scout Research Institute (GSRI), conducted with the assistance of Girl Games, Inc.

   Computer-savvy girls are considered "smart," "fun," and "social" by those in the study, and most agree that girls who do not spend time on the computer risk being regarded as unqualified for good jobs in the future. Girls use the Internet as an outlet to express intense emotions and build social self-confidence, and said they find their online experiences mainly positive, empowering, and safe.

   However, the study found that sometimes they rely too much on their own judgment in making decisions about how to behave online. When asked how they know what is safe or unsafe behavior on the Internet, 84% cited their own common sense; 51% stated learning from parents; and four percent said "nothing is that bad online because it's not really real." (Multiple responses were permitted.) Unfortunately for some teenage girls, common sense does not always protect them. The Net Effect found that: 


· Thirty percent of online respondents reported that they had been sexually harassed in a chat room.

· Only seven percent informed their mothers or fathers about the harassment, most fearing their parents would overreact and ban them from computer usage altogether.

· Most girls try to avoid pornographic sites, calling them "disturbing," but say they are frequently spammed or end up on these sites accidentally.

· Some fail to see online crime as serious because it is in the realm of cyberspace.


   "Girls are extremely aware of Internet dangers, but feel that parents underestimate their level of awareness about online risks," explains Whitney Roban, lead researcher of the study. She cites girls' desire for adults fully to understand their online lives as one of the key findings: "Girls want to continue to enjoy the benefits of the Internet, and they want to do it safely."

   Girls concede that they think they can do many inappropriate things online without their parents' knowledge. Eighty-six percent said they could chat in a chat room with parents' knowledge; 57% could read parents' e-mail; and 54% could carry on a cyber affair. While girls report rarely entering into cyber romances, they often think about cyber relationships. They usually don't discuss these feelings with parents because they sense they won't be understood. At the same time, most girls think they are "too smart" to do bad things, but feel that they deserve more trust from their parents.

From: http://findarticles.com/p/articles/mi_m1272/is_2685_130/ai_87706330/Accessed May 18, 2011.
In the provided text, which word can be considered a synonym for "underestimate"?
Alternativas
Q3583508 Inglês
Text 1


Teenage girls face dangers online - Internet - Brief


   Article When it comes to the Internet, teenage girls are extremely computer-savvy, but also emotionally vulnerable and disturbed by how frequently they are exposed to sexual content online, according to a study from the Girl Scout Research Institute (GSRI), conducted with the assistance of Girl Games, Inc.

   Computer-savvy girls are considered "smart," "fun," and "social" by those in the study, and most agree that girls who do not spend time on the computer risk being regarded as unqualified for good jobs in the future. Girls use the Internet as an outlet to express intense emotions and build social self-confidence, and said they find their online experiences mainly positive, empowering, and safe.

   However, the study found that sometimes they rely too much on their own judgment in making decisions about how to behave online. When asked how they know what is safe or unsafe behavior on the Internet, 84% cited their own common sense; 51% stated learning from parents; and four percent said "nothing is that bad online because it's not really real." (Multiple responses were permitted.) Unfortunately for some teenage girls, common sense does not always protect them. The Net Effect found that: 


· Thirty percent of online respondents reported that they had been sexually harassed in a chat room.

· Only seven percent informed their mothers or fathers about the harassment, most fearing their parents would overreact and ban them from computer usage altogether.

· Most girls try to avoid pornographic sites, calling them "disturbing," but say they are frequently spammed or end up on these sites accidentally.

· Some fail to see online crime as serious because it is in the realm of cyberspace.


   "Girls are extremely aware of Internet dangers, but feel that parents underestimate their level of awareness about online risks," explains Whitney Roban, lead researcher of the study. She cites girls' desire for adults fully to understand their online lives as one of the key findings: "Girls want to continue to enjoy the benefits of the Internet, and they want to do it safely."

   Girls concede that they think they can do many inappropriate things online without their parents' knowledge. Eighty-six percent said they could chat in a chat room with parents' knowledge; 57% could read parents' e-mail; and 54% could carry on a cyber affair. While girls report rarely entering into cyber romances, they often think about cyber relationships. They usually don't discuss these feelings with parents because they sense they won't be understood. At the same time, most girls think they are "too smart" to do bad things, but feel that they deserve more trust from their parents.

From: http://findarticles.com/p/articles/mi_m1272/is_2685_130/ai_87706330/Accessed May 18, 2011.
Which of the following sentences contains a correct word formation based on the original word found in the text?
Alternativas
Q3583507 Inglês
Text 1


Teenage girls face dangers online - Internet - Brief


   Article When it comes to the Internet, teenage girls are extremely computer-savvy, but also emotionally vulnerable and disturbed by how frequently they are exposed to sexual content online, according to a study from the Girl Scout Research Institute (GSRI), conducted with the assistance of Girl Games, Inc.

   Computer-savvy girls are considered "smart," "fun," and "social" by those in the study, and most agree that girls who do not spend time on the computer risk being regarded as unqualified for good jobs in the future. Girls use the Internet as an outlet to express intense emotions and build social self-confidence, and said they find their online experiences mainly positive, empowering, and safe.

   However, the study found that sometimes they rely too much on their own judgment in making decisions about how to behave online. When asked how they know what is safe or unsafe behavior on the Internet, 84% cited their own common sense; 51% stated learning from parents; and four percent said "nothing is that bad online because it's not really real." (Multiple responses were permitted.) Unfortunately for some teenage girls, common sense does not always protect them. The Net Effect found that: 


· Thirty percent of online respondents reported that they had been sexually harassed in a chat room.

· Only seven percent informed their mothers or fathers about the harassment, most fearing their parents would overreact and ban them from computer usage altogether.

· Most girls try to avoid pornographic sites, calling them "disturbing," but say they are frequently spammed or end up on these sites accidentally.

· Some fail to see online crime as serious because it is in the realm of cyberspace.


   "Girls are extremely aware of Internet dangers, but feel that parents underestimate their level of awareness about online risks," explains Whitney Roban, lead researcher of the study. She cites girls' desire for adults fully to understand their online lives as one of the key findings: "Girls want to continue to enjoy the benefits of the Internet, and they want to do it safely."

   Girls concede that they think they can do many inappropriate things online without their parents' knowledge. Eighty-six percent said they could chat in a chat room with parents' knowledge; 57% could read parents' e-mail; and 54% could carry on a cyber affair. While girls report rarely entering into cyber romances, they often think about cyber relationships. They usually don't discuss these feelings with parents because they sense they won't be understood. At the same time, most girls think they are "too smart" to do bad things, but feel that they deserve more trust from their parents.

From: http://findarticles.com/p/articles/mi_m1272/is_2685_130/ai_87706330/Accessed May 18, 2011.
What is one of the main reasons why teenage girls avoid reporting incidents of online harassment to their parents, according to the study?
Alternativas
Q3583506 Inglês
Text 1


Teenage girls face dangers online - Internet - Brief


   Article When it comes to the Internet, teenage girls are extremely computer-savvy, but also emotionally vulnerable and disturbed by how frequently they are exposed to sexual content online, according to a study from the Girl Scout Research Institute (GSRI), conducted with the assistance of Girl Games, Inc.

   Computer-savvy girls are considered "smart," "fun," and "social" by those in the study, and most agree that girls who do not spend time on the computer risk being regarded as unqualified for good jobs in the future. Girls use the Internet as an outlet to express intense emotions and build social self-confidence, and said they find their online experiences mainly positive, empowering, and safe.

   However, the study found that sometimes they rely too much on their own judgment in making decisions about how to behave online. When asked how they know what is safe or unsafe behavior on the Internet, 84% cited their own common sense; 51% stated learning from parents; and four percent said "nothing is that bad online because it's not really real." (Multiple responses were permitted.) Unfortunately for some teenage girls, common sense does not always protect them. The Net Effect found that: 


· Thirty percent of online respondents reported that they had been sexually harassed in a chat room.

· Only seven percent informed their mothers or fathers about the harassment, most fearing their parents would overreact and ban them from computer usage altogether.

· Most girls try to avoid pornographic sites, calling them "disturbing," but say they are frequently spammed or end up on these sites accidentally.

· Some fail to see online crime as serious because it is in the realm of cyberspace.


   "Girls are extremely aware of Internet dangers, but feel that parents underestimate their level of awareness about online risks," explains Whitney Roban, lead researcher of the study. She cites girls' desire for adults fully to understand their online lives as one of the key findings: "Girls want to continue to enjoy the benefits of the Internet, and they want to do it safely."

   Girls concede that they think they can do many inappropriate things online without their parents' knowledge. Eighty-six percent said they could chat in a chat room with parents' knowledge; 57% could read parents' e-mail; and 54% could carry on a cyber affair. While girls report rarely entering into cyber romances, they often think about cyber relationships. They usually don't discuss these feelings with parents because they sense they won't be understood. At the same time, most girls think they are "too smart" to do bad things, but feel that they deserve more trust from their parents.

From: http://findarticles.com/p/articles/mi_m1272/is_2685_130/ai_87706330/Accessed May 18, 2011.
According to the study conducted by the Girl Scout Research Institute (GSRI), what do teenage girls primarily rely on to determine safe behavior on the Internet?
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Respostas
221: B
222: A
223: E
224: D
225: E
226: A
227: C
228: D
229: E
230: E
231: D
232: D
233: A
234: C
235: E
236: A
237: B
238: B
239: C
240: E