Lines m and n are parallel. Which angle is equal to 110°?
Choose all that apply.
A
21
110°3
2.
B
22
с
23
m
n
D
24
E
25
What is the angle measure of the other angles in the diagram?
M

1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?