We are to find P(A' ∩ B).
A' indicates Compliment of A.
Since A and B are independent events, we can use the formula:
P(A' ∩ B) = P(A') x P(B)
P(A') = 1 - P(A) = 1 - 0.4 = 0.6
So,
P(A' ∩ B) = 0.6 x 0.9 = 0.54
So, option A gives the correct answer
(-2,5) rotated 180 degrees is (2,-5)
i can help you with 1 .Sorry that i cant do 2 because number 2 doesnt have all the question in the photo.
Answer:2 -2
Step-by-step explanation:absolute value is distance from zero so both of those are the same distance from zero
I would think so since you have to weigh each person and then add all the weights together and then divide this number by the total number of people weighed.
Would probably mostly hinge on the actual weighing part I think for the data gathering.
