Describe what the notation upper p (upper b vertical line upper a )represents.
a. the probability of event b and event a occurring.
b. the probability of event a occurring, given that event b has already occurred.
c. the probability of event b or event a occurring.
d. the probability of event b occurring, given that event a has already occurred.

Option 'D' is correct.

Step-by-step explanation:

Since we have given that

Upper P (Upper B vertical line Upper A)

means

It means that probability of getting event B given that Event A is occurred.

D. The probability of event B occurring, given that event A has already occurred. is also expressed as

Hence, Option 'D' is correct.

answer: an 8-foot rope is tied from the top of a pole to a

stake in the ground, as shown in the diagram

below

step-by-step explanation:

step-by-step explanation:

a'(12.5,11.25)

slope=(y1-y2)/(x1-x2)