Mathematics, 04.09.2019 18:30, elisesnelson
An insurance company determines that n, the number of claims received in a week, is a random variable with p[n = n] = 1/2n+1, where n > 0 . the company also determines that the number of claims received in a given week is independent of the number of claims received in any other week. determine the probability that exactly seven claims will be received during a given two week period.
(a) 1/256
(b) 1/128
(c) 7/512
(d) 1/64
(e) 1/32
Answers: 2
Mathematics, 22.06.2019 00:20, sheena33
Aline is perpendicular to another line m2= (-1/m1), where m1 is the slope of the original line and m2 is the slope of the perpendicular line. which of the following equations represents the line that passes through the point (-2,1) and is perpendicular to the line below?
Answers: 2
Mathematics, 22.06.2019 01:30, musfirahkhurram
Sara is flying a kite at the park. the angle of elevation from sara to kite in the sky is 53° and the length of the string is 32 feet. of sara is 5 feet tall how far off the ground is the kite
Answers: 1
Mathematics, 22.06.2019 03:30, lancaster4977p8mk46
Carla is saving money for a trip this summer. she already has some money in her savings account and will add the same amount to her account each week. at the end of 2? weeks, carla has? $130. at the end of 8? weeks, she has? $280. write a linear function in the form y=mx+b to represent the amount of money m that carla has saved after w weeks.
Answers: 3
An insurance company determines that n, the number of claims received in a week, is a random variabl...
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