Help need nowSet A = {2, 4, 6, 8, 10, 12} and Set B is the set of all prime numbers less than 20, {1, 2, 3, 5, 7, 11, 13, 17, 19}. Find the following probabilities. Leave fraction in simplest form. Geometry Formula Sheet
a. P(B)
P(A) =
b. P(AUB)
P(AUB) -
c. P(ANB)
P(ANB) =
B) = [

Exclude leap years from the following calculations. (a) compute the probability that a randomly selected person does not have a birthday on october 4. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability that a randomly selected person does not have a birthday on the 1st day of a month. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability that a randomly selected person does not have a birthday on the 30th day of a month. (type an integer or a decimal rounded to three decimal places as needed.) (d) compute the probability that a randomly selected person was not born in january. (type an integer or a decimal rounded to three decimal places as needed.)