document.write( "Question 593923: Four equal amount of belladonna exact containing 1.15%. 1.3%, 1.35% and 1.2% alkaloid, were mixed. What was the percentage strength of the mixture?\r
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Algebra.Com's Answer #377697 by Hung(2)\"\" \"About 
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1.15% x 4 = 0.04
\n" ); document.write( "1.3% x 4 = 0.002
\n" ); document.write( "1.35% x = 0.054
\n" ); document.write( "1.2% x 4 = 0.096\r
\n" ); document.write( "\n" ); document.write( "0.04+0.002+0.054+0.096=0.398\r
\n" ); document.write( "\n" ); document.write( "1.15+1.3+1.35+1.2=5\r
\n" ); document.write( "\n" ); document.write( "0.398/5 = 8% This is answer.
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