Which statement about scatter plots is true? A.
Associated variables cannot be represented on scatter plots.

B.
A regression line must pass through all the points on the scatter plot.

C.
A regression line cannot help predict future values of variables.

D.
Scatter plots can be used to represent quantitative data.

∠cbe and ∠deb are same-side interior angles.

i took the test

explanation:

step-by-step explanation:

a.) list the factors of 40.

1/2/4/5/8/10/20/40

b.) list the factors of 40 that represent the number of cans that could be on each shelf.

5

c.) how many different arrangements of cans are possible?

just one because if you put more on one shelf you will go way over 40 and the cabinet will probably break.

d.) what are the possible arrangements of the cans?

put 5 cans on each self to reach 40 cans in total.

e.) which arrangement uses all the shelves?

5 because you can put 5 cans on each shelf, and since there are 8 shelfs you are equally going to get 40 cans.