You toss 3 fair coins in the air at once.

a) list the sample space.
b) what is the probability of getting all 3 heads?
c) what is the probability of getting all 3 tails?
d) what is the probability of getting 1 head and 2 tails?
e) what is the probability of getting 1 tail and 2 heads?
f) what do the probabilities from parts b through e add up to?

-22

times both sides by 2, times () by 8, add alile terms, move terms, add alike and caculate divide both sides by 3

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !