Two airplanes take off from an airport at the same time. One travels on a heading of 45 degrees at 420 mph and the other on a
heading of 150 degrees at 400 mph. After two hours, how far apart are the airplanes?

650.66 miles
1,160 miles
1,301 miles

it would open into a square depending on the type of envelope i’m not sure about the second part

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.