miah49er
miah49er miah49er
  • 04-05-2018
  • Mathematics
contestada

How do you find what number you need to get a certain average?

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Shclark2020
Shclark2020 Shclark2020
  • 04-05-2018
1.you add up all of the numbers you have
2.subtract the number you get from the average
3.if you know how many numbers there is then you know how many numbers you need to get
4.divide the number you got from the problem you made from step 1 & 2
5.what numbers you get from that are the numbers you needed to find
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