SOLUTION: A silversmith mixed 45 g of an 80% silver alloy with 40 g of a 5% silver alloy. What is the percent concentration of the resulting alloy?

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Question 940046: A silversmith mixed 45 g of an 80% silver alloy with 40 g of a 5% silver alloy. What is the percent concentration of the resulting alloy?
Answer by Fombitz(32388) About Me  (Show Source):