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If nickle brass consists of 70% copper, 24.5% zinc and 5.5% nickel and the mass of the copper is 25.7Kg what is the total mass of all three materials​

If nickle brass consists of 70% copper, 24.5% zinc and 5.5% nickel and the mass of the copper is 25.7Kg what is the total mass of all three materials​
asked 109k views
5 votes
if nickle brass consists of 70% copper, 24.5% zinc and 5.5% nickel and the mass of the copper is 25.7Kg what is the total mass of all three materials​

asked
User Jmelesky
by
8.5k points

1 Answer

4 votes

Answer:

36.71kg

Explanation:

25.7 = .7x

x = 36.71kg

answered
User Spike Fitsch
by
9.3k points
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