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A chemist has two alloys, one of which is 20% gold and 15% lead and the other which is 30% gold and 50% lead. How many grams of each of the two alloys should be used to make an alloy that contains 104 g of gold and 89 g of lead? first alloy second alloy

A chemist has two alloys, one of which is 20% gold and 15% lead and the other which is 30% gold and 50% lead. How many grams of each of the two alloys should be used to make an alloy that contains 104 g of gold and 89 g of lead? first alloy second alloy

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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A chemist has two alloys, one of which is 20% gold and 15% lead and the other which is 30% gold and 50% lead. How many grams of each of the two alloys should be used to make an alloy that contains 104 g of gold and 89 g of lead? first alloy second alloy
Transcribed Image Text:A chemist has two alloys, one of which is 20% gold and 15% lead and the other which is 30% gold and 50% lead. How many grams of each of the two alloys should be used to make an alloy that contains 104 g of gold and 89 g of lead? first alloy second alloy
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