document.write( "Question 146682: 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/h2, where w=weight in pounds, and H=height,in inches. Jerome is 66 inches tall. What weights will keep his body mass index between 18 and 28.\r
\n" ); document.write( "\n" ); document.write( "Jerome's body mass index wil fall between 18 and 28 for th set of all weights such that _\n" ); document.write( "

Algebra.Com's Answer #107107 by stanbon(75887)\"\" \"About 
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18 < 700w/h^2 < 28
\n" ); document.write( "Divide thru by 700 to get:
\n" ); document.write( "--------\r
\n" ); document.write( "\n" ); document.write( "0.0257 < w/66^^2 < 0.04
\n" ); document.write( "Multiply thru by 66^2 to get:
\n" ); document.write( "-------\r
\n" ); document.write( "\n" ); document.write( "111.95 < w < 174.24\r
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.\r
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