Select the correct answer.

joe and will both work as cooks at burger palace. each prepares hamburgers at a different speed, as shown by the functions below:

5) = 14b7

b) = 75+ 42

where brepresents the number of hamburgers cooked and b) and wb) represent the amount of time each cook takes in minutes. at what

value of b will their cooking time be equivalent?

a

6=5

b. 0-19

c 66

6=12

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 statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.

What is the value of x enter your answer in the box (3x+50