document.write( "Question 176038: I need help with this word problem please\r
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document.write( " A forensic scientist uses the expression
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document.write( "72.6 + 2.5T to estimate the height in centimeters of a
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document.write( "female with a tibia of length T centimeters. If a female
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document.write( "skeleton has a tibia of length 32.4 cm, then what was the
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document.write( "height of the person? Find the length of your tibia in centimeters,
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document.write( "and use the expression from this exercise or the
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document.write( "previous exercise to estimate your height.\r
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Algebra.Com's Answer #131165 by Mathtut(3670) ![]() You can put this solution on YOUR website! H(t)=height \n" ); document.write( ": \n" ); document.write( "H(t)=72.6+2.5t \n" ); document.write( ": \n" ); document.write( "H(32.4)=72.6+2.5(32.4)=153.6 cm \n" ); document.write( ": \n" ); document.write( "now they want you to take your height (in centimeters). remember 1 inch equals 2.54 centimeters. So lets take me for example I am 75 inches tall. so first I multiply that by 2.54 to find my height in centimeters. 75(2.54)=190.5 then I plug it into H(t) part of the equation and solve for t to find my tibia size \n" ); document.write( ": \n" ); document.write( "190.5=76.6+2.5t \n" ); document.write( ": \n" ); document.write( "113.9=2.5t \n" ); document.write( ": \n" ); document.write( "t=45.56 centimeters-length of my tibia. Now in inches that would be 45.56/2.54=17.93 inches. \n" ); document.write( " |