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Semenov [28]
3 years ago
13

Brass contains copper and zinc in the ratio 2:1. How much ZINC is there in 750 g of brass?

Mathematics
1 answer:
BaLLatris [955]3 years ago
4 0

Answer:

250

Step-by-step explanation:

copper: zinc : total

2              1      2+1 =3

We have 750 brass

750/3 = 250

Multiply each by 250

copper: zinc : total

2*250     250  3*250

500        250       750

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