He stemplot shows the number of minutes it took students to complete their homework. A stemplot titled Minutes to Complete Homework. The values are 0, 5, 10, 10, 15, 15, 18, 20, 25, 26, 32, 35, 37, 38, 40, 43, 45, 45, 45, 48, 49, 51, 53, 53, 53, 53, 55, 60, 60, 60.

How many students took more than 45 minutes to complete their homework?

There are
students who took more than 45 minutes to complete their homework.

Aplot of land has been surveyed for a new housing development with borders ab, bc, dc, and da. the plot of land is a right trapezoid with a height of 60 feet and an opposite leg length of 65 feet

Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size.it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?

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