Your answer to this is
V= a²
The 69.15 percentile corresponds to 0.500 standard deviations above the mean. If 70 is 10*.500 = 5 units above the mean, then the mean is 65.
The answer is
A. 1.7320508
Answer:
the answer will be 7 w = 7
Step-by-step explanation:
when people say " in lowest terms" they usually mean like the simplified version of an answer
an example of this would be like
make
into lowest terms
the answer would be 
if you dont understand comment on this and ill try to break it down more