Mathematics, 23.10.2020 09:01 bekahmalcom19
In a certain chemical, the ratio of zinc to copper is 3 to 13. A jar of the chemical contains 637 grams of
copper. How many grams of zinc does it contain?
It contains
grams of zinc.
Answers: 3
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In a certain chemical, the ratio of zinc to copper is 3 to 13. A jar of the chemical contains 637 gr...
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