Mathematics, 28.11.2019 21:31, ilovebeans25423
Nineteen cards numbered from 1 through 19 are placed into a box and two cards are selected without replacement.
find the probability that both numbers selected are odd, given that their sum is even.
find the probability that both numbers selected are odd, given that their sum is even.
Answers: 3
Mathematics, 21.06.2019 14:30, claudiapineda860
Leo is going to use a random number generator 4 0 0 400 times. each time he uses it, he will get a 1 , 2 , 3 , 4 , 1,2,3,4, or 5 5. what is the best prediction for the number of times that leo will get an odd number?
Answers: 1
Mathematics, 22.06.2019 00:20, lucypackham9
Last week , donnell practiced the piano 3 hours longer than marcus . together, marcus and donnell practiced the piano 11 hours . for how many hours did each young man practiced the piano
Answers: 3
Nineteen cards numbered from 1 through 19 are placed into a box and two cards are selected without r...
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