well whatt do you think that answer is
(53 + 71 + 89 + 10 + 62)/5
285/5 = 57
The mean is 57, so the answer is D.
Answer:
42.01 %.
Step-by-step explanation:
That is 121 * 100 / 288
= 42.01 %.
Hi
x = exponent
64 = 8·8 = 8^2
81 = 9·9 = 9^2
64/81 = 8^2/9^2 = (8/9)^2
(8/9)^2 = (8/9)^x
x = 2
Answer: The exponent is 2