Answer:
the probability is 0.24 or 24%
Step-by-step explanation:
Given
Percentage of time he goes out with his girlfriend = 40%
Percentage of time he goes out to a bar = 60%
If he goes out with his girlfriend, the percentage of times he spends the night at his girlfriend’s apartment = 30%
If he goes out to a bar, percentage of times he gets in a fight and gets thrown in jail = 40%
let probability that the roommate went to the bar = A
As the roommate going to jail is a conditional probability dependent on A happening, the true probability of the roommate is found by multiplying the absolute probability of the roommate going out to a bar (A) by the probability of the roommate going to jail if he goes to a bar
that is Pr(B) =Pr (B n A)
Pr(B) = Pr(B/A) *Pr(A)
This is given as 60% * 40% or 0.6 * 0.4 (probabilities are 1/100 of percentages)
This gives an answer of 0.24 or 24%
The answer is c because he begins at 3 points. He then loses 9. So subtract 9 from 3 and you end up with -6
Given the following equation:
We will find the real solutions to the equation by graphing.
We will rewrite the given equation as follows:
The graph of the function will be as shown in the following figure:
As shown the function has 3 real solutions which are the x-intercepts
So, the answer will be:
Answer:
We simply wont know until we find out now wont we??
Step-by-step explanation:
My Mind
Answer:
-5/12
Step-by-step explanation:
Convert to twelfths. Then subtract.
