F(x)= x - 10
f(-7) = - 7 - 10
f(-7) = - 17
Answer:
The answer is 14
Step-by-step explanation:
I used a calculator because when you grow older and have a phone, logically you will always have a calculator :)
Answer:
The standard deviations is
Step-by-step explanation:"
Given mean female height = 64 inches and standard devaiton = 3 inches and 69 inches tall is Sally.
We know the distance of a data point from:
Z = =
So the standard deviations is
Half an hour= two quarters of an hour