SOLUTION: a certin alloy is 3% silver and 40% copper, what percent is silver if the alloy is 75 ounces?
Algebra.Com
Question 635466: a certin alloy is 3% silver and 40% copper, what percent is silver if the alloy is 75 ounces?
Answer by sachi(548) (Show Source): You can put this solution on YOUR website!
a certin alloy is 3% silver and 40% copper, what percent is silver if the alloy is 75 ounces?
ans:-
percent of silver is 3%
which amounts to 3*75/100=22.5 ounces ans
RELATED QUESTIONS
A metal alloy weighing 2 oz. and containing 80% silver is melted and mixed with 3 oz. of... (answered by josmiceli)
Thirty ounces of pure silver are added to 50oz of a silver alloy that is 20% silver. What (answered by RAY100)
Twenty ounces of pure silver are added to 70 oz of a silver alloy that is 10% silver.... (answered by josgarithmetic)
Fifteen ounces of pure silver are added to 60 oz of a silver alloy that is 25% silver.... (answered by josmiceli)
A silversmith mixed 45 g of an 80% silver alloy with 40 g of a 5% silver alloy. What is... (answered by Fombitz)
Thirty ounces of pure silver is added to 50 ounces of a silver alloy that is 20% silver. (answered by stanbon)
A silversmith mixed 40 g of a 70% silver alloy with 75 g of a 15% silver alloy. What is... (answered by ankor@dixie-net.com)
Twenty ounces of pure silver are added to 65 oz of a silver alloy that is 15% silver.... (answered by josmiceli)
A metal alloy weighing 12 oz. and containing 55% silver is melted and mixed with 3 oz.... (answered by lynnlo)