Set up systems of equations and solve by any appropriate method. All numbers are accurate to at

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Set up systems of equations and solve by any appropriate method. All numbers are accurate to at least two significant digits.

A total of 42 tons of two types of ore is to be loaded into a smelter. The first type contains 6.0% copper, and the second contains 2.4% copper. Find the necessary amounts of each ore (to the nearest 1 ton) to produce 2 tons of copper.

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Basic Technical Mathematics

ISBN: 9780137529896

12th Edition

Authors: Allyn J. Washington, Richard Evans

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Set up systems of equations and solve by any appropriate method. All numbers are accurate to at

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X and Y should represent the tonnages of the first and second types of ore respectively Th...View the full answer

Basic Technical Mathematics

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