Numa prova de matemática, os alunos resolveram 3 problemas, da seguinte forma:
Problema...
Mathematics, 10.05.2020 16:57, cityglamevents
Numa prova de matemática, os alunos resolveram 3 problemas, da seguinte forma:
Problema A | B | C | A e C | A e B | B e C | A e B e C | Nenhum
No. Alunos 15 | 15 | 12 | 08 | 06 | 07 | 05 | 03
Desenhe os conjuntos que representam estes dados e responda as seguintes questões:
a) Quantos alunos fizeram a prova?
b) Quantos alunos resolveram os problemas A e B?
c) Quantos alunos resolveram somente os problemas A e B?
d) Quantos alunos não resolveram A e C?
e) Quantos alunos resolveram A ou C?
f) Quantos alunos resolveram somente A?
g) Quantas alunos resolveram exatamente dois problemas?
Answers: 3
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 17:00, zamudioj92p80d12
Issof claims that the scale factor is 1/2. which statement about his claim is correct
Answers: 3
Mathematics, 21.06.2019 20:30, maxy7347go
Does the function satisfy the hypotheses of the mean value theorem on the given interval? f(x) = 4x^2 + 3x + 4, [−1, 1] no, f is continuous on [−1, 1] but not differentiable on (−1, 1). no, f is not continuous on [−1, 1]. yes, f is continuous on [−1, 1] and differentiable on (−1, 1) since polynomials are continuous and differentiable on . there is not enough information to verify if this function satisfies the mean value theorem. yes, it does not matter if f is continuous or differentiable; every function satisfies the mean value theorem.
Answers: 1
Do you know the correct answer?
Questions in other subjects:
Mathematics, 10.02.2021 05:30
Social Studies, 10.02.2021 05:30
Mathematics, 10.02.2021 05:30
Mathematics, 10.02.2021 05:30
Mathematics, 10.02.2021 05:30
Mathematics, 10.02.2021 05:30
Business, 10.02.2021 05:30
