1/30 wish you well on your assignment ~JyMarkus
Answer:
of the 4 people that have a sister, 2 of them have a brother
Step-by-step explanation:
probability of B given A
given that the person has a sister, what is the probability they have a brother
P (B/A) = 1/2
with this venn diagram
of the 4 people that have a sister, 2 of them have a brother
Answer:
C
Step-by-step explanation:
im not 100% sure but i beleive its C
Step-by-step explanation:
the answer is 6.125 and its will be divided by 125
-4/5 is correct, since (-4/5)³ = -4*-4*-4/(5*5*5) = -64/125
