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 #612544 by stanbon(75887)\"\" \"About 
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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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\n" ); document.write( "Equation:
\n" ); document.write( "silver + silver = silver
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\n" ); document.write( "0.80*35 + 0.25*40 = x(75)
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\n" ); document.write( "80*35 + 25*40 = 7500x
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\n" ); document.write( "x = 0.5067
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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