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  • 21-10-2020
  • Mathematics
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In a certain​ chemical, the ratio of zinc to copper is 3 to 19. A jar of the chemical contains 760 grams of copper. How many grams of zinc does it​ contain?

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michals7241
michals7241 michals7241
  • 21-10-2020

Answer:

760-19

x-3

x=760*3=2280

2280/19=120g of zinc

Step-by-step explanation:

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