document.write( "Question 317920: I need help finding the variation constant.\r
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document.write( "n varies directly as q, and n = 39 when q = 3. Find n when q = 8. \n" );
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Algebra.Com's Answer #227645 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! n varies directly as q \n" ); document.write( "n = kq \n" ); document.write( "---- \n" ); document.write( "Solve for \"k\" using \n" ); document.write( "n = 39 when q = 3. \n" ); document.write( "--- \n" ); document.write( "39 = k*3 \n" ); document.write( "k = 13 \n" ); document.write( "---- \n" ); document.write( "Therefore the equation for this \n" ); document.write( "relation is n = 13q \n" ); document.write( "------ \n" ); document.write( "Find n when q = 8 \n" ); document.write( "--- \n" ); document.write( "n = 13*q \n" ); document.write( "n = 13*8 \n" ); document.write( "n = 104 \n" ); document.write( "=============== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "=============== \n" ); document.write( " |