Answer:
Step-by-step explanation:
um
If you would like to calculate the arithmetic mean, geometric mean, and harmonic mean from the following averages, you can calculate this using the following steps:
averages: 56.4, 59.8, 55.8
the number of values: 3
arithmetic mean:
(56.4 + 59.8 + 55.8) / 3 = 57.33
geometric mean:
(56.4 * 59.8 * 55.8)^(1/3) = 57.31
harmonic mean:
3 / (1/56.4 + 1/59.8 + 1/55.8) = 57.28
Answer:
I think it is 12 4/5
Step-by-step explanation:
hope this helps if not let me now
Answer:
x= ?
Step-by-step explanation:
Answer:
-8
Step-by-step explanation:
both 8^-8 and 16^-8+2 equal 5.9605
