Mathematics, 01.11.2019 02:31, markjiron2880
Ihave two coins. one is fair, and has a probability of coming up heads of.5. \text {the second is bent, and has a probability of coming up heads of} .75the second is bent, and has a probability of coming up heads of.75. if i toss each coin once, what is the probability that at least one of the coins will come up tails?
Answers: 2
Mathematics, 21.06.2019 20:30, helpmepls23
Steve had 48 chocolates but he decided to give 8 chocolats to each of his f coworkers. how many chocolates does steve have left
Answers: 1
Mathematics, 21.06.2019 20:50, kidpryo1
There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?
Answers: 1
Ihave two coins. one is fair, and has a probability of coming up heads of.5. \text {the second is be...
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