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Duralin is an alloy of
Duralin is an alloy of aluminium containing
4.5% manganese, 3.5% copper, and 0.45% magnesium. How much magnesium is present in a
2 answers
asked by
Susan
2,037 views
Duralin is an alloy of aluminium containing
4.5% manganese, 3.5% copper, and 0.45% magnesium. How much magnesium is present in a
2 answers
asked by
lynn
982 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
613 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
821 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
1,763 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
1,849 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
886 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
1,201 views
solve linear equation-an alloy of metal is 25% copper. Another alloy is 50% copper. how much of each alloy should be used to
1 answer
asked by
Melody
1,542 views
The amounts by weight of gold, silver and lead in three alloys of these metals are in the ratio 1:5:3 in the first alloy, 2:3:4
5 answers
asked by
Anne B.
1,135 views