subject
Mathematics, 01.12.2021 02:40 abigailweeks10

5. The time between arrivals at the State Revenue Office is exponential with mean value .05 hour. The office opens at 8:00 AM. a) Write the exponential distribution that describes the interarrival time. b) Find the probability that no customers will arrive at the office by 8:15 A. M. c) It is now 8:35 A. M. The last customer entered the office at 8:26. What is the probability that the next customer will arrive before 8:38 A. M

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
Mary beth used the mapping rule to find the coordinates of a point that had been rotated 90° counterclockwise around the origin. examine the steps to determine whether she made an error. m (3, –6) is rotated 90° counterclockwise. (x, y) → (–y, x) 1. switch the x- and y-coordinates: (6, –3) 2. multiply the new x-coordinate by –1: (6(–1), –3) 3. simplify: (–6, –3) .
Answers: 1
question
Mathematics, 21.06.2019 18:00
Someone answer this asap rn for ! a discount store’s prices are 25% lower than department store prices. the function c(x) = 0.75x can be used to determine the cost c, in dollars, of an item, where x is the department store price, in dollars. if the item has not sold in one month, the discount store takes an additional 20% off the discounted price and an additional $5 off the total purchase. the function d(y) = 0.80y - 5 can be used to find d, the cost, in dollars, of an item that has not been sold for a month, where y is the discount store price, in dollars. create a function d(c(x)) that represents the final price of an item when a costumer buys an item that has been in the discount store for a month. d(c(x)) =
Answers: 2
question
Mathematics, 21.06.2019 18:30
What is the prime factorization of 23 ?me with this question
Answers: 1
question
Mathematics, 21.06.2019 21:30
X/y + 4y/x divided by x/y - 2y/x explain as in depth as you can how you simplfied the fractions. i don't know where to start on this : /
Answers: 3
You know the right answer?
5. The time between arrivals at the State Revenue Office is exponential with mean value .05 hour. Th...
Questions
question
Mathematics, 04.03.2020 02:15
question
Mathematics, 04.03.2020 02:16
question
Mathematics, 04.03.2020 02:16
Questions on the website: 13722367