Suppose the sample space for a probability experiment has 70 elements. If items from the sample space are selected without replacement, how many different ways can you select all of the items? Remember that "without replacement" means that the items are not returned to the sample space after they are chosen. Write your answer in factorial notation.

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.

noncoplanar points are points that do not lie on the same line.