Answer:
Step-by-step explanation:
Given:
We know that, conditional probability of B given that A has occurred is given as:
. Expressing this in terms of , we get
Plug in the known values and solve for . This gives,
Therefore, the probability of events A and B occurring is .
Answer:
1.6 hours
Step-by-step explanation:
Answer:
Area = 6.25 ft^2
Step-by-step explanation:
Area =
The diameter is 5 feet. That makes the radius 2.5 feet
Area =
Area =
Area = 6.25 ft^2
10 - 9 = 1 + 19 - 3 - 12 = 5
The elevator ended up on the 5th floor.
:)