Which of the following ratios forms a proportion with 4/15?

A: 8/20

B: 7/18

C: 12/45

D:6/25

Question

Mathematics

Kaelyn Hatfield

28 May, 05:51

Which of the following ratios forms a proportion with 4/15?

A: 8/20

B: 7/18

C: 12/45

D:6/25

+5

Answers (2)

Know the Answer?

Haas · Answer 1

I think is answer c 12/45

Catalina Juarez · Answer 2

C: 12/45

Step-by-step explanation:

You have to divide the numerator and the denominator by the same number, and if once you divide it you get the fraction then it's the right answer. So lets take 12/45 and try it.

12/3 = 4

45/3 = 15

4/15

Which of the following ratios forms a proportion with 4/15?A: 8/20B: 7/18C: 12/45D:6/25

Which of the following ratios forms a proportion with 4/15?

A: 8/20

B: 7/18

C: 12/45

D:6/25