Question

Reduce the following pairs of ratio to their lowest terms and indicate those pairs which form proportion and write them.​

Answer 1

Answer:

i) yes it is in proportion

ii)yes it is proportion

iii)no, it is not in proportion

iv) yes it is proportion

Step-by-step explanation:

i) 10:15 = 6:9

10/15 = 6/9

2/3 = 2/3

ii) 0.8:3 = 2.4:9

4/15 = 4/15

iii) 5/2:11/2 = 3.0:6.0

5/11 not equal to 1/2

iv) 56xy : 63y = 72ax : 81a

8x/9 = 8x/9

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