document.write( "Question 993223: A silversmith mixed 35 g of an 80% silver alloy with 40 g of a 25% silver alloy. What is the percent concentration of the resulting alloy? (Round your answer to one decimal place.)
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Algebra.Com's Answer #612546 by addingup(3677)\"\" \"About 
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35+40= 75 Total of all silver alloy
\n" ); document.write( "35/75= 46.7% of the total silver alloy is 80% silver alloy
\n" ); document.write( "40/75= 53.3% of the total silver alloy is 25% silver alloy\r
\n" ); document.write( "\n" ); document.write( "(0.467 x 0.8)+(0.533 x 0.25)= 0.374+0.133= 0.507= 50.7% is the percentage concentration of the resulting alloy.
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