document.write( "Question 1168596: 14.\r
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Algebra.Com's Answer #793177 by josgarithmetic(39616)\"\" \"About 
You can put this solution on YOUR website!
\"r varies jointly as the square of s and the square of t\".\r
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\n" ); document.write( "\n" ); document.write( "k, the variation constant\r
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\n" ); document.write( "\n" ); document.write( "\"r=ks%5E2t%5E2\"
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