Mathematics, 22.07.2019 23:20 lovecats12
(10 points) given that for simplicity that the number of children in a family is 1, 2, 3, or 4, with probability 1/4 each. little joe (a boy) has no brothers. what is the probability that he is an only child? (set the problem up carefully. remember to define the sample space, and any events that you use! )
Answers: 1
Mathematics, 21.06.2019 15:30
With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.
Answers: 3
Mathematics, 21.06.2019 17:00
Which inequality comparing two of the expressions is true when 0.7 < x < 0.9
Answers: 1
Mathematics, 21.06.2019 17:30
Two customers went to a post office. first customer paid $12 for 14 and 5 envelopes the second paid 24.80 for 10 postcards and 15 envelopes. what is cost of each envelope?
Answers: 1
(10 points) given that for simplicity that the number of children in a family is 1, 2, 3, or 4, with...
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