Para fazer uma bebida balanceada e com gosto marcante, é recomendado o uso de 20 gramas de café moído para 200 ml de água. Seguindo essa recomendação, a quantidade de água que deve ser usada para um total de 250 gramas café moído é de:

Mário foi a uma papelaria e comprou um livro e um marca-texto, pagando um total de R$ 54,00. Ele gostou muito do livro e, por isso, voltou à mesma papelaria e comprou outros 3 exemplares para presentear seus amigos. Dessa vez, o mesmo livro estava com desconto de 10% em relação ao preço que ele havia pago na primeira vez, pagando um total de R$ 129,60. Pode-se afirmar que o valor que Mário pagou pelo marca-texto, na primeira compra, foi:

Helena criou uma senha que é formada pelas 6 letras do seu nome, em qualquer ordem, seguida por 4 algarismos. Ela escolheu 4 algarismos distintos (entre 0 e 9) para usar na parte numérica da senha. Pode-se afirmar que, a quantidade de senhas diferentes que ela poderá formar é de:

Dada a matriz quadrada A de ordem 3, em que os elementos da diagonal principal e da diagonal secundária são todos iguais a 2 e que os demais elementos na matriz são iguais a 1, pode-se afirmar que o determinante dessa matriz é igual a:

Carla possui 1,60 m de altura. Sua irmã Ana possui 1,70 m e seu irmão Ruan, 1,80 m de altura. A mãe deles possui 1,65 m de altura e o pai, 1,85 m de altura. Pode-se afirmar que, a média aritmética da altura do pai e da mãe é maior que a média aritmética da altura dos três irmãos, num total, em cm, de:

Read the sentences below.
Each item presents one type of conditional followed by an example.
Identify which conditionals are grammatically correct and logically coherent.

I.First Conditional: If it rains tomorrow, we will stay at home.
II.Second Conditional: If I will study harder, I would pass the exam.
III.Third Conditional: If she had known about the meeting, she would have come earlier.

It is correct what is stated in:

Read the excerpt below from Saglam & Arslan (2018) and answer the question that follows.

"The methods and approaches used in foreign language teaching are generally aimed at improving the basic language skills of the language. Speaking, listening, reading and writing are expressed in four basic language skills. In the literature, listening and reading are perceptual skills, speaking and writing are expressed as production skills."

Based on the text, and considering the relationship between skill development and text−context comprehension, which of the statements below is correct?

I.Productive skills (speaking and writing) require integrating linguistic knowledge with context and communicative purpose.
II.The balance between perceptive and productive skills is essential for learners to understand and construct meaning across different contexts.
III.Reading and listening comprehension depend solely on decoding linguistic forms, not on contextual interpretation.

It is correct what is stated in:

Read the following sentence: "I am preparing new activities for my students," said the teacher.

Choose the alternative that correctly rewrites the sentence in reported speech:

Read the excerpt below from Ibrahim (2021) and mark each statement as True (T) or False (F).

"Children's literature is a valuable tool to raise intercultural awareness in language classrooms. Through stories, learners can explore differences and similarities between cultures, and challenge stereotypes. Literature helps them develop empathy, curiosity, and respect for others." (Ibrahim, 2021. The role of children's literature in developing intercultural awareness in ELT. Nord University, p. 5).

(__)Children's literature can serve as a medium to challenge stereotypes and promote empathy.
(__)Intercultural awareness is limited to understanding vocabulary and grammar within texts.
(__)Stories that include cultural differences can foster curiosity and respect among learners.
(__)Avoiding cultural content in English stories enhances students' intercultural competence.
(__)The use of literature in ELT connects linguistic learning with emotional and cultural growth.

Match each phrasal verb (first column) with its correct meaning (second column).

First column: Phrasal Verbs

1.Turn down
2.Look after
3.Give up
4.Put off
5.Run into

Second column: Meanings

(__)To meet someone unexpectedly.
(__)To postpone or delay something.
(__)To reject or refuse an offer.
(__)To take care of someone.
(__)To stop doing something.

Choose the correct sequence: