Question

Please help me with the last question, i tried 48 lol

Answer 1

108:72

Explanation:

Answer 2

The missing value in the ratio that will appear next is: 108 and the ratio is 108:72

Explanation:

The pattern of equivalent ratios is given in the picture.

The ratios are equivalent which means that the simplest form of ratio will be same for all ratios in the pattern.

So,

`(18)/(12) = (36)/(24) = (54)/(36) = (72)/(48) = (90)/(60) = (3)/(2)`

This means that the simplest form of ratio for upcoming in the pattern will be 3/2

Let x be the missing value in ratio

Then

`(x)/(72) = (3)/(2) \\x = (3)/(2) * 72\\x = 108`

Hence,

The missing value in the ratio that will appear next is: 108 and the ratio is 108:72