Mathematics, 13.03.2021 01:40 erik2219
In a certain chemical, the ratio of zinc to copper is 4 to 11. A jar of the chemical contains 506 grams of copper. How many grams of zinc does it contain?
Answers: 1
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In a certain chemical, the ratio of zinc to copper is 4 to 11. A jar of the chemical contains 506 gr...
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