If x and y vary inversely and x=25,when y=3.find y, when x=15
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Answer:
y=5
Step-by-step explanation:
if x and y are inversely proportional their products to get a constant will be inverse.
for ex: let's say xy=c
if x is bigger then y's value should be smaller in order to product to the same constant. And so
25×3=y×15
=y=75/15
=y=5.
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