Identify the value of x that makes each pair of ratios equivalent. 1. 2: x and 12: 18 a.3 b.4 c.6

a.3

Step-by-step explanation:

2:x  and 12:18

We need to get from 2 to 12  and 3 to 18

2* something = 12    x* something = 18

Divide by 2

something =12/2

something =6

                             x*6 = 18

                             x = 18/6

                                x=3

a.3

Step-by-step explanation:

First, we are going to look at the first part of the ratio, which is 2 and 12.

12 ÷ 2 = 6.

So, since 12 was divided by 6, we must also divide 18 by 6 to get our answer.

18 ÷ 6 = 3

Therefore, 3 would be the correct answer.

-kiniwih426

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step-by-step explanation:

the answer is a

step-by-step explanation:

because if you put 1 in to the square root of x it equals 300.