document.write( "Question 1096861: Suppose z varies directly with x and inversely with the square of y. If z=12 when x=3 and y=3, what is z when x=11 and y=8?\r
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document.write( "What does z= \n" );
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Algebra.Com's Answer #711256 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Suppose z varies directly with x and inversely with the square of y. If z=12 when x=3 and y=3, what is z when x=11 and y=8? \n" ); document.write( "---- \n" ); document.write( "z = k*x/y^2 \n" ); document.write( "Solve for k, then evaluatei. \n" ); document.write( "What does z= \n" ); document.write( " |