PLEASE HELP THIS IS A TIMED TEST!! Which of the following discrete random variables could be represented by a
probability histogram whose bars are all the same height?

A. The number of goals scored per game by a soccer team in one
season

B. The outcomes of rolling a fair die

C. The outcomes of rolling a weighted die

D. The ages of students in a high school

Elena is paid a constant rate for each hour she works. the table shows the amounts of money that elena earned for various amounts of time that she worked.

The height of a birch tree, f(x), in inches, after x months is shown in the graph below. how much does the birch tree grow per month, and what will be the height of the birch tree after 10 months? a. the birch tree grows 1 inch per month. the height of the birch tree will be 16 inches after 10 months. b. the birch tree grows 2 inches per month. the height of the birch tree will be 26 inches after 10 months. c. the birch tree grows 3 inches per month. the height of the birch tree will be 36 inches after 10 months. d. the birch tree grows 2 inches per month. the height of the birch tree will be 24 inches after 10 months.

Is a square always, sometimes, or never a parallelogram