SOLUTION: If y is inversely proportional to the square of x and has a value of 901 when x is 211, find y when x is 103.
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Question 1056731
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If y is inversely proportional to the square of x and has a value of 901 when x is 211, find y when x is 103.
Answer by
Boreal(15235)
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y=k/x^2
901=k/211^2
k=901*211^2=40,113,421
Put into the second
y=40,113,421/103^2
y=3781.07