Bronze 37391

Bronze is an alloy of tin and copper. Copper is 85% the rest is tin. How much bronze do we make from 51 kg of copper? Will 8 kg of tin be enough for us?

Correct answer:

m =  60 kg
z =  9 kg

Step-by-step explanation:

p=85%=10085=2017=0.85 c=51 kg   p m = c m=c/p=51/0.85=60 kg
z=mc=6051=9=9 kg z> 8 kg



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