Foram encontradas 159 questões.
Carlos recebeu R$ 360,00 (trezentos e sessenta reais) para enumerar todas as salas de
uma empresa. Sabendo que ele cobrou a quantia de R$ 0,80 (oitenta centavos) por algarismo
pintado, calcule quantas salas existem na empresa.
Provas
Questão presente nas seguintes provas
Um quilômetro quadrado corresponde a quantos metros quadrados?
Provas
Questão presente nas seguintes provas
Sabendo que uma mangueira leva 20 minutos para encher 2/5 (dois quintos) de uma piscina
cuja capacidade é 180.000 litros, calcule o tempo necessário para enchê-la completamente.
Provas
Questão presente nas seguintes provas
Julgue as seguintes afirmativas sobre as propriedades relativas às potências da mesma
base:
I. Para multiplicar potências da mesma base, conserva-se a base comum e adicionam-se os expoentes dos fatores indicados.
II. Para dividir potências de mesma base, conserva-se a base comum e subtraem-se os expoentes dos fatores.
III. Para elevar uma potência a um outro expoente, eleva-se a base a um expoente expresso pelo produto dos expoentes dados.
IV. Para elevar uma operação de multiplicação a um determinado expoente, eleva-se cada fator a esse expoente.
São corretas as afirmativas:
I. Para multiplicar potências da mesma base, conserva-se a base comum e adicionam-se os expoentes dos fatores indicados.
II. Para dividir potências de mesma base, conserva-se a base comum e subtraem-se os expoentes dos fatores.
III. Para elevar uma potência a um outro expoente, eleva-se a base a um expoente expresso pelo produto dos expoentes dados.
IV. Para elevar uma operação de multiplicação a um determinado expoente, eleva-se cada fator a esse expoente.
São corretas as afirmativas:
Provas
Questão presente nas seguintes provas
- Gramática - Língua InglesaVerbos | Verbs
- Gramática - Língua InglesaOrações condicionais | Conditional Clauses
Complete the sentences.
1. If I ___ more time, I would help you.
2. She would travel if she ___ more money.
3. If they ___ harder, they would pass.
1. If I ___ more time, I would help you.
2. She would travel if she ___ more money.
3. If they ___ harder, they would pass.
Provas
Questão presente nas seguintes provas
Complete the sentences.
1. You ___ study more for the exam.
2. Students ___ respect the rules.
3. We ___ arrive early tomorrow.
1. You ___ study more for the exam.
2. Students ___ respect the rules.
3. We ___ arrive early tomorrow.
Provas
Questão presente nas seguintes provas
The return-to-office paradox, and other trends in jobs and skills this month
(...) Company leaders frequently argue that office mandates are crucial for collaboration
and creativity. Face-to-face interactions can significantly increase output, research from 2022
shows. A study by MIT on Silicon Valley knowledge-sharing found that cutting in-person
meetings by 25% had the power to reduce patent citations by 8%. Further analysis of Microsoft
engineers in Nature found that all-remote work led to more rigid, siloed networks and less realtime collaboration. The research says remote works… Despite a growing push from corporate
leaders to bring people back to the office, the data tells a different story: Productivity gains are
real: A study of a call centre in Türkiye that went fully remote found agents handled 10% more
calls than pre-pandemic; Flexibility supports wellbeing and retention: A study of a Chinese travel
agency found that staff allowed to work from home two days a week were 33% less likely to quit
and reported higher satisfaction; Flexible work and gender equity: The study in Türkiye also
remote work increased the share of women in the workforce from 50% to 76% by early 2023 -
well above the country's female labour force participation of 35%. (...)
But does fully remote work? While fully remote workers report more engagement and
enthusiasm than their in-office peers, they also experience higher rates of stress, loneliness and
emotional distress. According to Gallup's ‘remote work paradox’, the absence of daily social
connection and navigating tech advance alone can take a toll, especially over time. A recent
survey of 25,000 Europeans found hybrid work best for psychological health and innovation, but the key is flexibility. McKinsey highlights six practices for successful hybrids, including clear
norms, regular in-person time and building trust.
Fonte: Sharma, Shuvasish.World Economic Forum, 2025. Disponível em:
https://www.weforum.org/stories/2025/08/return-to-office-flexibility-remote-work/
Provas
Questão presente nas seguintes provas
The return-to-office paradox, and other trends in jobs and skills this month
(...) Company leaders frequently argue that office mandates are crucial for collaboration
and creativity. Face-to-face interactions can significantly increase output, research from 2022
shows. A study by MIT on Silicon Valley knowledge-sharing found that cutting in-person
meetings by 25% had the power to reduce patent citations by 8%. Further analysis of Microsoft
engineers in Nature found that all-remote work led to more rigid, siloed networks and less realtime collaboration. The research says remote works… Despite a growing push from corporate
leaders to bring people back to the office, the data tells a different story: Productivity gains are
real: A study of a call centre in Türkiye that went fully remote found agents handled 10% more
calls than pre-pandemic; Flexibility supports wellbeing and retention: A study of a Chinese travel
agency found that staff allowed to work from home two days a week were 33% less likely to quit
and reported higher satisfaction; Flexible work and gender equity: The study in Türkiye also
remote work increased the share of women in the workforce from 50% to 76% by early 2023 -
well above the country's female labour force participation of 35%. (...)
But does fully remote work? While fully remote workers report more engagement and
enthusiasm than their in-office peers, they also experience higher rates of stress, loneliness and
emotional distress. According to Gallup's ‘remote work paradox’, the absence of daily social
connection and navigating tech advance alone can take a toll, especially over time. A recent
survey of 25,000 Europeans found hybrid work best for psychological health and innovation, but the key is flexibility. McKinsey highlights six practices for successful hybrids, including clear
norms, regular in-person time and building trust.
Fonte: Sharma, Shuvasish.World Economic Forum, 2025. Disponível em:
https://www.weforum.org/stories/2025/08/return-to-office-flexibility-remote-work/
Provas
Questão presente nas seguintes provas
Sobre as reformas urbanas no Rio de Janeiro entre 1903 e 1906, assinale a afirmativa
INCORRETA:
Provas
Questão presente nas seguintes provas
- História da América LatinaIndependências das regiões hispano-americanas: México, América Central e América do Sul
- História do BrasilPrimeiro Reinado (1822:1831)
A Província Cisplatina havia sido anexada pelo Brasil em 1821. Em 1825, surgiu um
movimento de independência na região, que declarou a separação desse território em relação
ao Brasil. Qual é o atual país da América Latina que se localiza no território da antiga
Província?
Provas
Questão presente nas seguintes provas
Cadernos
Caderno Container