document.write( "Question 865341: Write a specific formula to describe the variation: S varies jointly with the inverse of the cube root of P and inversely with the square root of L; S = 2 when P = 8, L = 25.
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Algebra.Com's Answer #521658 by stanbon(75887)\"\" \"About 
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Write a specific formula to describe the variation: S varies jointly with the inverse of the cube root of P and inversely with the square root of L;
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\n" ); document.write( "S = k/[P^(1/3)*L^(1/2)]
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\n" ); document.write( "\n" ); document.write( "S = 2 when P = 8, L = 25.
\n" ); document.write( "2 = k/[2*5]
\n" ); document.write( "k = 20
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\n" ); document.write( "S = 20/[P^(1/3)*L^(1/2)]
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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