The mean of five numbers is 8. I add one more number and the mean is now 9. What number did I add?

asked Apr 9, 2022 16.6k views

2 votes

The mean of five numbers is 8.

I add one more number and the mean is now 9.
What number did I add?

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6 votes

Answer:

Explanation:

5 time 8=40

40 = total

6 times 9=54

54-40=14

I hope this will help

Zzzzz answered Apr 15, 2022

by Zzzzz

5.1k points

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