Mathematics, 07.05.2021 16:30 infoneetusinghoyg22o
PLEASE HELP
70% of married couples paid for their honeymoon themselves. You randomly select 20 married couples and ask each if they paid for their honeymoon themselves . Find what is the probability that the number of couples who say they paid for their honeymoon themselves is?
a. exactly 15
b. more than 15
c. at most 15
Answers: 3
Mathematics, 21.06.2019 15:40
Two parallel lines are crossed by a transversal. what is the value of x? x = 40 x = 70 x = 110 x = 130
Answers: 2
PLEASE HELP
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