Mathematics, 05.10.2019 01:20 debrielcalderon
Aand b are involved in a duel. the rules of the duel are that they are to pick up their guns and shoot at each other simultaneously. if one or both are hit, then the duel is over. if both shots miss, then they repeat the process. suppose that the results of the shots are independent and that each shot of a will hit b with probability pa, and each shot of b will hit a with probability pb. what is (a) the probability that a is not hit? (b) the probability that both duelists are hit? (c) the probability that the duel ends after the nth round of shots? (d) the conditional probability that the duel ends after the nth round of shots given that a is not hit? (e) the conditional probability that the duel ends after the nth round of shots given that both duelists are hit?
Answers: 3
Mathematics, 21.06.2019 21:00
Ftara spends $219 a month for her car payment and she makes $3,200 a month, what percent of her monthly income is spent on her car payment?
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Mathematics, 21.06.2019 21:30
Acoffee shop orders at most $3,500 worth of coffee and tea. the shop needs to make a profit of at least $1,900 on the order. the possible combinations of coffee and tea for this order are given by this system of inequalities, where c = pounds of coffee and t = pounds of tea: 6c + 13t ≤ 3,500 3.50c + 4t ≥ 1,900 which graph's shaded region represents the possible combinations of coffee and tea for this order?
Answers: 1
Mathematics, 21.06.2019 22:00
Alex took his brother to a birthday party. the party was scheduled to last for 1 and 3/4 hours but they stayed for 4/5 of an hour more. how long did she stay at the party?
Answers: 2
Aand b are involved in a duel. the rules of the duel are that they are to pick up their guns and sho...
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