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Answered

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Riya’s height is 150 cm while her brother is 160 cm tall. If Riya

weighs 45 kg and her brother weighs 48 kg, are their heights in

proportion to their weights.​

Sagot :

Answer:

No, their heights aren't in proportions to their weight.

Explanation:

If you do the math and put it in proportions, it would look like this:

45    48

150   160

Basically 45/150 would equal 0.3, but 48/160 equals 3.33 (repeatedly). This means they are not proportional.

It can be deduced that the the heights are in proportion to the weight.

How to calculate proportion

From the information given, Riya’s height is 150 cm while her brother is 160 cm tall. Riya weighs 45 kg and her brother weighs 48 kg.

The proportion for Riya will be:

= 45/150 = 0.3

The proportion for the brother will be:

= 48/160 = 0.3

Therefore, the heights are in proportion to the weight.

Learn more about proportion on:

https://brainly.com/question/19994681

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