2024arist 2024arist

12-09-2021
Mathematics

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y is inversely proportional to x.
When y=80, x=3
Work out y when x=4

Respuesta :

Mumit23 Mumit23

12-09-2021

Answer:

60

Step-by-step explanation:

As, y is inversely proportinal to x.

So, y=k×(1/x) where k is a constant

Now, 80=k× 1/3

k=80×3=240

Now, when x=4;

y=k/x=240/4=60

Hope, this helps you.

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