document.write( "Question 1093058: \r
\n" ); document.write( "\n" ); document.write( "Suppose z varies directly with x
\n" ); document.write( "and inversely with the square of y.If z=8
\n" ); document.write( "when x=4 and y=3 what is z when x=11 and y=9\r
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Algebra.Com's Answer #707670 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
\"z=kx%2Fy%5E2\" from the first part.\r
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\n" ); document.write( "\n" ); document.write( "\"k=zy%5E2%2Fx\"
\n" ); document.write( "Use the second part to evaluate k.\r
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\n" ); document.write( "\n" ); document.write( "Once k is found and known, then
\n" ); document.write( "\"z=k%2A11%2F%289%5E2%29\"
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