document.write( "Question 1158522: Suppose m varies directly as the square of n.
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document.write( "If m = 187.2 when n = 12, what is m when n = 20? \n" );
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Algebra.Com's Answer #781467 by Boreal(15235) You can put this solution on YOUR website! m=kn^2 \n" ); document.write( "187.2=k*12^2=144k \n" ); document.write( "k=1.3 \n" ); document.write( "use that below \n" ); document.write( "m=1.3*20^2 \n" ); document.write( "m=520 \n" ); document.write( " |