Answer:
-9.6-7.3 = -16.9
Step-by-step explanation:
The number is x
x of 55% = 94
x * (55/100) = 94
x = 9400 / 55
x = 170.91
Answer:
Events A and B are dependent
Step-by-step explanation:
If A and B are two events such as A and B are dependent then
P(A∩B) P(A) P(B)
An event A will occur with probability 0.4 that is
An event B will occur with probability 0.6 that is
The probability that both A and B will occur is 0.20 that is P(A∩B) = 0.20
Therefore,
P(A∩B) P(A) P(B)
So,
events A and B are dependent
