jamieschut jamieschut

07-10-2020
Mathematics

contestada

A coin contains 999 grams of nickel and 161616 grams of copper, for a total weight of 252525 grams.

Respuesta :

oliwias oliwias

07-10-2020

Answer:

X=64%

Step-by-step explanation:

The percentage of Cooper in the coin is 64%

How do you come to this conclusion?

252525--100%

161616--X%

Now you can use the cross rule: X=(161616x100)/252525

Check it out now X=64%

Answer Link

Dm6080558 Dm6080558

27-10-2020

Answer:

Your MOM

Step-by-step explanation:

Answer Link

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