document.write( "Question 798596: A pharmacist has a 45% solution and a 35% acid solution. How many litter of each must be mixed to form 80 litters of a 40% acid solution?
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Algebra.Com's Answer #482295 by Finavon(81)\"\" \"About 
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Equal volumes produce average of concentration
\n" ); document.write( "40 L of each
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\n" ); document.write( "40 x 45% 1800
\n" ); document.write( "40 x 35% 1400
\n" ); document.write( "Total 80 3200 ie 40%
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