document.write( "Question 396823: 10cm^3 of a normal speciman of human blood contains 1.2g of hemoglobin. How many grams does 39cm^3 of the same blood contain? \n" ); document.write( "
Algebra.Com's Answer #281409 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "Hi
\n" ); document.write( "Let x represent the grams of hemoglobin in 39cm^3
\n" ); document.write( "Question Sets Up the Proportion***
\n" ); document.write( " \"%2810cm%5E3%2F1.2g%29+=+%2839cm%5E3%2Fx%29\" |cross multiply to solve for x
\n" ); document.write( " 10cm^3x = 1.2g*39cm^3
\n" ); document.write( " x = 1.2g*39cm^3/10cm^3
\n" ); document.write( " x = 4.68g \n" ); document.write( "
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