i have 25 pounds of sliver alloy that cointain 8 ounces of pure silver per pound and

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i have 25 pounds of sliver alloy that cointain 8 ounces of pure silver per pound and 16 pounds that have 9.5 ounces of sliver per pound. How much copper must be added to the total so that I can make coins containing 7.5 ounces of silver per pound?

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Materials Science and Engineering An Introduction

ISBN: 978-1118324578

9th edition

Authors: William D. Callister Jr., David G. Rethwisch

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Posted Date: Mar 13, 2024 09:57 AM

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i have 25 pounds of sliver alloy that cointain 8 ounces of pure silver per pound and

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To solve this problem we first need to calculate the total amount of pure silver currently in the mi... View the full answer

Materials Science and Engineering An Introduction

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