Alloy weighing 360 g consists of copper and zinc. The ratio of the mass of madi to the mass
| August 10, 2021 | education
Alloy weighing 360 g consists of copper and zinc. The ratio of the mass of madi to the mass of zinc is 3: 2. Find the mass of copper, mass of zinc and copper.
First, you need to determine the equal amount of parts of copper and zinc in the alloy.
Add 2 parts zinc to 3 parts of copper.
3 + 2 = 5 pieces.
From this it follows that the mass of one part will be equal to:
360/5 = 72 grams.
Thus, the alloy contains:
3 * 72 = 216 grams of copper.
2 * 72 = 144 grams of zinc.
Answer:
The alloy contains 216 g of copper and 144 g of zinc.
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