artsycentury
artsycentury
02.08.2019 • 
Mathematics

Question (a): an alloy consists of nickel, zinc, and copper in the ratio 2: 7: 9. chapter reference b how much alloy can be produced using 4.9 lb of zinc? question (b): an alloy consists of nickel, zinc, and copper in the ratio 2: 7: 9. chapter reference how many pounds of nickel have to be used to create alloy from part (a)?

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