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an alloy is composed of
an alloy is composed of nickel, zinc, copper in a ratio of 7:2:9. how many kg of each metal are needed to make 3.6kg of this
1 answer
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An alloy is composed of nickel, zinc, and copper in a ratio of 3:4:13. How many kilograms of each metal are needed to make 4 kg
17 answers
asked by
HELP
8,133 views
German Silver is an alloy composed of nickel, zinc, and copper in a ratio of 3:4:13.
How many kilograms of each metal are needed
4 answers
asked by
vance
1,551 views
German silver is an alloy composed of nickel, zinc, and copper in a 3:4:13 ratio. How many kilograms of each metal are needed to
1 answer
80 views
An alloy of brass is composed of 84.6% copper, 5.20% tin, 6.70% lead, and zinc. What is the number of pounds of zinc required to
1 answer
140 views
Solve the problem. Anne and Nancy use a metal alloy that is 24.9% copper to make jewelry. How many ounces of a 20% alloy must be
0 answers
asked by
mark
640 views
Solve the problem. Anne and Nancy use a metal alloy that is 24.9% copper to make jewelry. How many ounces of a 20% alloy must be
2 answers
asked by
Angela G
839 views
Anne and Nancy use a metal alloy that is 23.5% copper to make jewelry. How many ounces of a
21% alloy must be mixed with a 30%
1 answer
asked by
sakena
1,785 views
Anne and Nancy use a metal alloy that is 20.45% copper to make jewelry. How many ounces of a 12% alloy must be mixed with a 25%
1 answer
asked by
heather
1,867 views
anne and nancy use a metal alloy that is 19.3% copper to make jewelry. how many ounces of a 19% alloy must be mixed with a 20%
1 answer
asked by
Anonymous
909 views