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PLEASE I NEED HELP ASAP!! Aluminum bronze consists of copper and aluminum, usually in the ratio of 10:1 by weight. If an object made of this alloy weighs 77 pounds, how many pounds of aluminum does it
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PLEASE I NEED HELP ASAP!!

Aluminum bronze consists of copper and aluminum, usually in the ratio of 10:1 by weight. If an object made of this alloy weighs 77 pounds, how many pounds of aluminum does it contain?

User Toki
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1 Answer

5 votes
1 mark for 10:1 mean 10 parts copper 1 part aluminium
User Michael Bowersox
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