Answer:
47%
Step-by-step explanation:
Chance of liberal in first district = 21%
Chance of liberal in second district = 45%
Chance of liberal in third district = 75%
Assuming that all districts are equally likely to be selected, the probability that a randomly selected voter is a liberal is given by the average of the probability of a voter being a liberal in each district:

The probability that she will be a Liberal is 47%.
Answer:
D, 12 is half of 24, and when you put DE to it, it's a little longer than half of 24. So it has to be 18.
15n-18. This is 3(5n-6) because 3 times 5n is 15n and 3 times 6 is 18.
Approximately 7.2 units <span />
Answers:
(x+2) = 55 degrees
x = 53 degrees
the given is 72 degrees
Explanation:
A triangle always equals 180 degrees. It was given that one of the angle measures is 72 degrees. 180-72=108. Now I need to find the value of x. (x+2)+x=108. Solving this equation I get x=53. Substitute this back into the angle measures and u get the answers as stated above.