2. Match the line with its correct slope. Draw and label your slope triangles to show your work. 1. Yellow line

a. slope = 1

2. Blue line

b. slope = ys

3. Black line

C. slope = 2

The base of a triangle exceeds the height by 7 centimeters. if the area is 400 square centimeters, find the length of the base and the height of the triangle.

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true

Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319