Question

is the ratio 9 : 15 uquivalent to 18:27?

Answer 1

Answer:

yes

Step-by-step explanation:

Answer 2

Step-by-step explanation:

Is 9:15 equivalent to 18:27?

No, because the constant is not the same in both the ratios.

9 * 2 18

------ = -------

15 * 2 30

Here, 2 is the constant of the ratio

18/30 ≠ 18/27

9/15 = 0.6

18/27 = 0.66666667

0.6 ≠ 0.66666667

Hence, the ratio are the not same.