Math, asked by rajgarry2, 5 hours ago

a coin contains 9 grams of nickle and 16 grams of copper for a total weight of 25 grams what percentage of the metal in the cion is copper

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Answers

Answered by harshithsaivemula14

0

Answer:

Step-by-step explanation:

16/25*100

= 16*4

=64%

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