document.write( "Question 183082: The body mass index, I, can be used to determine an individual's risk for heart disease. An index less than 25 indicates a low risk. The body mass index is given by the formula, or model, I = 700w/H^2, where W = weight, in pound's, and H = height, in inches. Jerome is 75 inches tall. What weights will keep his body mass index between 25 and 33?
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document.write( "Jerome's body mass index will fall between 25 and 33 for the set of all weights such that ____< W < ____.\r
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document.write( "(round to the nearest whole number as needed) \n" );
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Algebra.Com's Answer #137453 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! The body mass index, I, can be used to determine an individual's risk for heart disease. An index less than 25 indicates a low risk. \n" ); document.write( "------------------------------ \n" ); document.write( "The body mass index is given by the formula, or model, I = 700w/H^2, where W = weight, in pound's, and H = height, in inches. \n" ); document.write( "------------------------------\r \n" ); document.write( "\n" ); document.write( "Jerome is 75 inches tall. What weights will keep his body mass index between 25 and 33? \n" ); document.write( "--- \n" ); document.write( "25 < I < 33 \n" ); document.write( "25 < 700w/H^2 < 33 \n" ); document.write( "H = 75 so you get: \n" ); document.write( "25 < 700 w/75^2 < 33\r \n" ); document.write( "\n" ); document.write( "25*75^2 < 700 w < 33*75^2\r \n" ); document.write( "\n" ); document.write( "(25*75^2)/700 < w < (33*75^2)/700\r \n" ); document.write( "\n" ); document.write( "200.893 lbs. < weight < 265.179 lbs.\r \n" ); document.write( "\n" ); document.write( "======================================== \n" ); document.write( "Stan H.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Jerome's body mass index will fall between 25 and 33 for the set of all weights such that ____< W < ____. \n" ); document.write( "(round to the nearest whole number as needed) \n" ); document.write( " \n" ); document.write( " |