Tile:
<h2>See the explanation.</h2>
Step-by-step explanation:
(a)
There were total 5 men wearing coats.
5 coats can be returned to 5 men in 5! = 120 ways.
The coats can be returned to the accurate persons only in 1 way.
Hence, the probability that each man gets the correct coat is
.
(b)
At the time of returning the first coat, the hostess will have 5 choices and for the second she will have 4 choices.
Hence, in
ways the hostess can return the 2 coats.
There is only 1 possible case that each of the coats will return to the correct owner.
Hence, the required probability is
.
17/16 is the answer since 1/2 is equal to 8/16. 8+9 is 17
Answer:
10-8=2 i think
Step-by-step explanation:
A planets gravity pulls equally from all sides, this is why all planets are almost perfectly spherical in shape.
6. I hope my answer helped you out.