SeraQ280312 SeraQ280312

03-11-2022
Mathematics

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9Find the percentage change from the first quantity to the second quantity:From 60 km/h to 45 km/h.Answer:%

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AbhijotP153548 AbhijotP153548

03-11-2022

To calculate the percentage change;

From 60km/h to 45km/h is a decrease

So we will calculate the decrease = 60 - 45 =15

Divide 15 by the original value which is 60 and then multiply by 100%

That is;

Percentage change = 15/60 x100%

=25%

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