A metallurgist has an alloy with 15% titanium and an alloy with 30% titanium. He needs 100 grams of an alloy with 21% titanium. How much of each alloy should be mixed to attain the 100 grams of alloy

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asked May 22, 2018 175k views

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A metallurgist has an alloy with 15% titanium and an alloy with 30% titanium. He needs 100 grams of an alloy with 21% titanium. How much of each alloy should be mixed to attain the 100 grams of alloy with 21% titanium?

Mathematics
college

Scott Newson asked

by Scott Newson

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He needs 100g of the 21% alloy, and 0g of the 15% alloy to attain the 100g of 21% titanium.

JakeSays answered May 27, 2018

by JakeSays

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