The answer is is A
Hope this helps
Answer:
i'm pretty sure the answer is -
BC = 8.1
Step-by-step explanation:
Answer:
Geometry
Step-by-step explanation:
Answer: the value of P(B) =
.
Step-by-step explanation:
If A and B are two independent events, then P(A and B)=P(A) x P(B) (i)
Given the following probabilities : 
To find :
such that events A and B are independent
Put all values in (i), we get

Hence, the value of P(B) =
.