Mathematics, 03.03.2021 19:40 yedida
In a certain chemical, the ratio of zinc to copper is 3 to 19. Ajar of the chemical contains 551 grams of copper. How many grams of zinc does it contain? It contains grams of zinc.β
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In a certain chemical, the ratio of zinc to copper is 3 to 19. Ajar of the chemical contains 551 gra...
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