Les is measuring the border of her bulletin

board. She measures around the entire outside

of the bulletin board and finds the distance is

32 units.

Which measurement does 32 units

represent?

Choose 1

^

Perimeter

®

Length

©

Area

Find the slope of the line passing through a pair of points

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

Tom travels between the two mile markers shown and then finds his average speed in miles per hour. select the three equations that represent this situation.