Question

Id d varies directly as t,, and if d=4 when t=9, find d when t is =21​

Answer 1

Answer:

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Step-by-step explanation:

So, we can say, d∝t. Now, let us assume that when d1=4,then t1=9 and let us consider t2=21 and d2=d2. So, we have to find d2. Therefore, when t=21, we get d=283.



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Answer 2

yes some nicknames for the boy named, Dhruv

please

by the way Ruv sounds good..some more please ಥ_ಥ