Answer:
The probability that all the officers are women is 
Explanation:
Given a committee consisting of 8 women and 12 men, from which 3 committee members are to be chosen as officers from a committee.
The total number of committee members is 8 + 12 = 20 members
C(n,r) =
which represents the number of combinations of taking r objects out of n.
The probability that all the officers are women = C(8,3) / C(20,3)
= 
=
=
Therefore the probability that all the officers are women is 
Answer:
African americans contributed by fighting and providing supplies to the troops such as ammo and rations.
Explanation:
Theres no pic of the types of tax for this ?
Idk because we need
More information please