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23-05-2019
Mathematics

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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

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joshphillies2ow1cdk joshphillies2ow1cdk

23-05-2019

Answer:

36.71kg

Step-by-step explanation:

25.7 = .7x

x = 36.71kg

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