Answer:
85.75 I think. not 100%
Step-by-step explanation:
Answer:
6 months
Step-by-step explanation:
Gym1
12 + 20m
Gym2
22m
Set them equal
12 +20m = 22m
Subtract 20 m from each side
12 +20m-20m = 22m-20m
12 = 2m
Divide by 2
12/2 = 2m/2
6 =m
Answer:
27
Step-by-step explanation:
it just is
Answer:
0.22
Step-by-step explanation:
Let the events be:
A: the person is a woman
B: the person has high blood pressure
We want to find P(B/A), that is, the probability that a person has high blood pressure given that is a woman. We can use the following theorem:
P(B/A) = P(A∩B)/P(A)
P(A∩B) is the probability that a person is a woman and has high blood pressure. Given that there are 18 women with high blood pressure and 158 persons in total (81 + 77),
P(A∩B) = 18/158
P(A) is the probability that a person is a woman. Given there are 81 women and 158 persons in total,
P(A) = 81/158
P(B/A) = P(A∩B)/P(A)
P(B/A) = (18/158)/(81/158) = 0.22
