Math, asked by henaeyram13, 7 months ago

A pink gold bracelet weights 60g. It is made from 76% gold, 18% copper and 6% aluminium. a. What is the mass of the gold in the bracelet? b. What is the mass os the copper i the bracelet?

Answers

Answered by tusharanand2909

8

Answer:

a)45.6g

b)10.8g

Step-by-step explanation:

mass of gold will be 76% of 60g which is 0.76 * 60=45.6g

and mass of copper will be 18% of 60g which is 0.18*60=10.8g

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