document.write( "Question 1128249: Write an equation describing the relationship of the given variables.
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document.write( "y varies jointly as x and the square root of z and when x = 8 and z = 49, then y = 840. \n" );
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Algebra.Com's Answer #744718 by josgarithmetic(39618)![]() ![]() ![]() You can put this solution on YOUR website! ---- \n" ); document.write( "y varies jointly as the square of x and the square root of z. \n" ); document.write( "----\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The rest is done by substitution. \n" ); document.write( " |