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The amount of cooper that are contained in 120 pounds of the brass is equal to 78 pounds.
Given the following data:
To calculate the amount of cooper that are contained in 120 pounds of the brass:
In this this exercise, you're required to determined how many pounds of copper can be found in 120 pounds of the brass. Thus, we would solve for the percentage of copper contained in this type of brass.
[tex]Copper = \frac{65}{100} \times 120\\\\Copper = 0.65 \times 120[/tex]
Copper, C = 78 pounds
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