document.write( "Question 974895: p is directly proportional to q^3 .
\n" ); document.write( "if q is increased by 20%, find the percentage increase in p.
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Algebra.Com's Answer #596743 by Alan3354(69443)\"\" \"About 
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p is directly proportional to q^3 .
\n" ); document.write( "if q is increased by 20%, find the percentage increase in p.
\n" ); document.write( "-----------
\n" ); document.write( "1.2^3 = 1.728
\n" ); document.write( "--> 72.8% increase
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