document.write( "Question 1106271: Express this sentence as a formula: z varies directly with the square of s \n" ); document.write( "
Algebra.Com's Answer #721214 by ikleyn(52879)\"\" \"About 
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\n" ); document.write( "z = k*s^2,\r
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\n" ); document.write( "\n" ); document.write( "where   k   is a constant.\r
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