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The mean of the numbers 4, 8, 10, 12, and x is 10. What is the value of x? (2021)

Practice Questions

1 question
Q1
The mean of the numbers 4, 8, 10, 12, and x is 10. What is the value of x? (2021)
  1. 10
  2. 12
  3. 14
  4. 16

Questions & Step-by-step Solutions

1 item
Q
Q: The mean of the numbers 4, 8, 10, 12, and x is 10. What is the value of x? (2021)
Solution: Mean = (4 + 8 + 10 + 12 + x) / 5 = 10. Solving gives x = 14.
Steps: 0

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