Destiny put 2500 marbles in a bag and asked her friend Kylie, to draw a marble out of the bag without looking, record the color, and then put the
marble back into the bag. Kylie was asked to do this experiment 50 times.
If she records 15 yellow marbles and 35 green marbles, how many marbles in
the bag are expected to be green?

answer: was that a question or answer?

step-by-step explanation:

4x and 6y

im not sure though

7

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.