nafhausman nafhausman

18-01-2021
Mathematics

contestada

The ratio copper and zinc in an alloy is 5:7. if the weight of copper is 33.5 g, what is the weight of zinc.?
please answer this question. will give you brainliest. please. ASAP.

Respuesta :

joshuarichardson2306 joshuarichardson2306

18-01-2021

Answer:

19.5416g

Step-by-step explanation:

5+7 =12

33.5/12 = 2.7916

2.7916 x 7 = 19.5416g

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Аноним Аноним

18-01-2021

Step-by-step explanation:

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