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the month of February has either 28 or 29 days April, June, September, and November have 30 days January, March, May, July, August, October, and
the month of February has either 28 or 29 days
April, June, September, and November have 30 days
January, March, May, July, August, October, and December have 31 days
let event A be a month that has 30 days
let event B be a month that has 31 day
let even C be a month that starts with a vowel
7. What is P(B U C)^c?
A. 2/12
B. 4/12
C. 6/12 D. 8/12
8. what is the probability that a randomly chosen month has 31 days given that it starts with a vowel?
A. 4/12
B. 6/12
C. 8/12
D. 9/12
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