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An alloy is composed of nickel, zinc, and copper in a5:4:8 ratio. How many kilograms of each metal are needed to make 3.4 kg of this alloy?
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Apr 21, 2018
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An alloy is composed of nickel, zinc, and copper in a5:4:8 ratio. How many kilograms of each metal are needed to make 3.4 kg of this alloy?
Mathematics
high-school
Stefano Bonetti
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Answer:
copper is 1.6
Explanation:
Nomeswaran
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Apr 24, 2018
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Nomeswaran
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5x+4x+8x=3.4
17x=3.4
x=0.2
Nickel 1 kg
Zinc 0.8 kg
Copper 1.6 kg
Canta
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Apr 27, 2018
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Canta
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