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)![]() ![]() ![]() You can put this solution on YOUR website! 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.) \n" ); document.write( "----- \n" ); document.write( "Equation: \n" ); document.write( "silver + silver = silver \n" ); document.write( "------- \n" ); document.write( "0.80*35 + 0.25*40 = x(75) \n" ); document.write( "------- \n" ); document.write( "80*35 + 25*40 = 7500x \n" ); document.write( "------ \n" ); document.write( "x = 0.5067 \n" ); document.write( "-------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "----------- \n" ); document.write( " |