Cho hàm số y = m/3 x^3 - mx^2 + (3m -1)x + 1. Có bao nhiêu giá trị nguyên của tham số m thuộc [ -2018; 2018] để y’ ≤ 0, ∀x∈ |R

one of each metals

step-by-step explanation:

15%

step-by-step explanation:

use the table and count the number of guesses that has two correct answers.

the following are two correct answers

10010, 01100, 11000

a total of 3 numbers having 2 correct guesses out of 20 questions.

probability of getting 2 correct guesses = the number of questions getting 2 correct answers / total number of questions.

= 3/20

to convert it into percent multiply by 100, we get

= 3/20 * 100

= 15%

the answer is 15%

you.