Mathematics, 20.09.2019 16:30 19youngr
Here are 100 seats on an airplane, and each of 100 passengers has a ticket for a different seat. the passengers line up to board the plane, but just before boarding, the first passenger loses his ticket. since he has no idea where to sit, he chooses aseat uniformly at random from the 100 seats. each subsequent passenger first goes to their assignedseat. if that seat is empty, then they sit down, but if it is occupied then they choose a seat at randomfrom the remaining empty seats. this proceeds until the last person boards the plane. what is the probability that the last person gets to sit in their assigned seat?
Answers: 1
Mathematics, 21.06.2019 21:30
Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?
Answers: 1
Mathematics, 22.06.2019 02:30
Find the combined area of the triangles. click on the answer until the correct answer is showing.possible answers: a = 4 pi - 8a = 9 pi - 9/2 √3a = 16/3 pia = 16a = 27 pi
Answers: 1
Mathematics, 22.06.2019 02:40
Find the degree 3 taylor polynomial p3(x) of function f(x)=(-3x+15)^(3/2) at a=2
Answers: 2
Here are 100 seats on an airplane, and each of 100 passengers has a ticket for a different seat. the...
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