Which expressions show the prime factorization of 90? Check all that apply. 2 × 3 × 15 22 × 3 × 5 2 × 32 × 5 2 × 5 × 9 2 × 3 × 3 × 5 (please help)

C, E

Step-by-step explanation:

2 × 3(2) × 5

2 × 3 × 3 × 5

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.

ok then what happened.