<span>4x +5=9x-2
9x - 4x = 5 + 2
5x = 7
x = 7/5
x = 1.4</span>
Answer:
52.5% probability that A occurs given B occurs
Step-by-step explanation:
Suppose we have two events, A and B, the conditional probability formula is:

In which
P(A|B) is the probability of A happening given that B happened.
is the probability of both A and B happening.
P(B) is the probability of B happening.
In this problem, we have that:

So

52.5% probability that A occurs given B occurs
Answer:
a= -6
Step-by-step explanation:
Answer:
11.45 miles
Step-by-step explanation:
you add
Answer:
40%
Step-by-step explanation:
52/130 =.4
.4 x 100=40