An insurance company determines that N, the number of claims received in a week, is a random variable with P(N=n) =1/(2^(n+1)) , where n\geq0. the company also determines that the number of claims received in a given week is independent of the numver of cliams received in any other week.

Determine the probability that exactly seven claims will be received during a given two-week period.

the aswere is the one with all 8's and the second one is with the 10,8 and 6

step-by-step explanation:

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )

answer: 7. if the functions had a negative leading coefficient and is of even degree, which statement about the graph is true?

step-by-step explanation: