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A cell phone company tests 75 cell phones and finds that 3 of them have defects. Out of 450 cell phones, how many would you expect to have defects?

A cell phone company tests 75 cell phones and finds that 3 of them have defects. Out of 450 cell phones, how many would you expect to have defects?
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A cell phone company tests 75 cell phones and finds that 3 of them have defects. Out of 450 cell phones, how many would you expect to have defects?

User Dfeuer
by
9.3k points

1 Answer

3 votes

Answer:

18 cellphones

Explanation:

75 x 6= 450

3 x 6= 18

User Abe Haskins
by
8.1k points
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