document.write( "Question 273691: THERE ARE APPROXIMATLY 3 LBS OF MUSCLE FOR EVERY 7 IBS OF BODY WEIGHT OF A CERTAIN ANIMAL. FOR A 175-LB ANIMAL HOW MUCH OF THE WEIGHT IS MUSCLE? \n" ); document.write( "
Algebra.Com's Answer #199899 by jim_thompson5910(35256)\"\" \"About 
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Hint: Set up the proportion \"3%2F7=x%2F175\" and solve for 'x'. Note: the numerators represent the weight of muscle while the denominators represent the total body weight. \n" ); document.write( "
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