Posted by **k.boy** on Wednesday, October 27, 2010 at 7:19pm.

an alloy of metals is 20% copper. another alloy is 50% copper.how much of each should be used to make 1000 gram of an alloy that is 45% copper?

## Answer this Question

## Related Questions

- math - An alloy of metals is 25% copper. Another alloy is 50% copper. How much ...
- Math - an alloy of metals is 20% copper. another alloy is 70% copper.how much of...
- Algebra - an alloy of metals is 20% copper. another alloy is 70% copper.how much...
- Algebra - solve linear equation-an alloy of metal is 25% copper. Another alloy ...
- 8th grade - An alloy of metals is 25% copper .Another alloy is 50% copper. How ...
- Algebra/Math - Can you show work por favor? :) A metalworker has a metal alloy ...
- math - An alloy of copper is 10% copper and weighs 25 pounds. A second alloy is ...
- Geometry - An alloy of copper is 10% copper and weighs 25 pounds. A second alloy...
- Algebra - How much 20% and 40% copper alloy should be mixed to yield 500 ...
- chem - An experimental alloy contained by copper and tantalum. 3.7950 g of the ...

More Related Questions