Answer: The scale factor of a dilation is the factor by which each linear measure of the figure (for example, a side length) is multiplied.
Step-by-step explanation:
A dilation can be described in coordinate notation as (x,y)→(2x,2y)
a. Your answer is correct.
b. Divide the given value of sigma by √n where n = sample size = 7. Then perform the same calculation you did for part a. The probabiilty is 0.4427.
The polynomial remainder theorem says that the remainder when dividing a polynomial

by a linear divisor

is simply

.
If

, then the remainder upon dividing by

is

You could also verify this by actually computing the quotient and remainder.
Answer: 4188.8
Step-by-step explanation: