Proportions - Determine if each pair of ratios forms a proportion. Show all work!

10.2/4 = h/12

Question

Braylen Vaughan

25 August, 16:23

+4

Answers (2)

Know the Answer?

Amaris Salazar · Answer 1

10.2/4=h/12

10.2*12=4*h (cross multiply)

122.4=4h

30.6=h

The ratio is 2.55:1

Amya Leonard · Answer 2

you do cross-multiply:

10.2 (12) = 122.4

4 (h) = 4h

4h=122.4

h=30.6

if h is 30.6, it will be proportional

Proportions - Determine if each pair of ratios forms a proportion. Show all work!10.2/4 = h/12