What is 13/56+ 5/7=
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2+2
3+3
4+4
5+5
6+6
7+7
8+8
9+9
12532*46855
334*565(56+678-453*9)
PROBLEM 13: A box contains 5 bats and 3 hats. Two of the eight things are randomly selected, one after another and without replacement. If it is known that at least one of the selected items is a bat, what is the probability that the first item selected is a bat? A) 1.0 B) 5/8 C) 50/56 D) 0.40 E) 0.70 N) none of the above
PROBLEM 15: There are four women and four men in line at the bank. Three of the eight people are randomly selected to receive a free checking account. What is the probability that all three of the people selected are women? A) 3/8 B) 1/56 C) 5/56 D) 1/14 E) 1/8 N) none of the above