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In 60 ounces of alloy
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
846 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
641 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
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 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
In 60 ounces of alloy for watch cases there are 20 ounces of gold.how much copper must be added to the alloy so that a watch
0 answers
asked by
adiba
578 views
How many ounces of an alloy containing 30% gold on the world market must be added to 10 ounces of an alloy containing 5% to
1 answer
asked by
Anonymous
958 views
How many ounces of pure gold must be added to 10 ounces of a gold alloy that is 30% gold to make an alloy that is 50% gold?
1 answer
asked by
Malaviga
134 views
How many ounces of a 19% copper alloy metal must be added to 42% ounces of a 40% copper alloy metal to produce a metal which is
0 answers
asked by
sh
555 views
Can you show work por favor? :)
A metalworker has a metal alloy that is 20% copper and another alloy that is 60% copper. How many
2 answers
asked by
Anon
1,227 views