Mathematics, 29.12.2020 01:00 bcruz310
-140 reservations for single rooms were made for a hotel.
Assuming each person will not show up with 11% :
a) What is the probability that 127 single rooms are NOT enough?
b) What assumptions are necessary that we can calculate the answer of a) ?
-A normal distribution has the 14% quantile equal to 25 and the 91% quantile equal to 38.
Find the mean and the standard deviation of that normal distribution.
-We assume that the arrivals in a shop follow a Poisson process.
In 40 minutes on average 28 people arrive. Calculate the probability
that the waiting time for the 4th event is larger than 9.54 minutes.
Answers: 3
Mathematics, 21.06.2019 18:00
Which shows the correct lengths of side c in both scales? scale 1: 45 m; scale 2: 60 m scale 1: 60 m; scale 2: 45 m scale 1: 36 m; scale 2: 27 m scale 1: 27 m; scale 2: 36 m mark this and return save and exit
Answers: 3
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 23:00
Someone answer this asap for the first five terms of a sequence are shown. 5, 11, 23, 47, 95, . . which recursive function defines the nth term in the sequence for n > 1? a. f(n) = f(n - 1) + 6 b) f(n) = f(n - 1) + 48 c) f(n) = 3 • f(n - 1) + 1 d) f(n) = 3 • f(n - 1) - 4
Answers: 1
-140 reservations for single rooms were made for a hotel.
Assuming each person will not show up wit...
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