Let X 5 the time between two successive arrivals at the drive-up window of a local bank. If X has an exponential distribution with l 5 1 (which is identical to a standard gamma distribution with a 5 1), compute the following: a. The expected time between two successive arrivals b. The standard deviation of the time between succes- sive arrivals c. P(X

b. f(x) = –√x + 3this is the correct answer

c

step-by-step explanation:

i think it will be 4feet long of what i comprehend

area of rectangle a is 2 times that of rectangle b that means 2x+x =   36cm^2

3x = 36cm ^2

x = 36/3

x= 12cm^2

and 2x = 24cm^2

now side of square = are divided by sides = 36/4 = 6cm

that means length of rectangle a and b is 6cm too

now for rectangle a,

l*b = area

= 6*y=24

y=24/6 = 4

therefore dimensions of rectangle a are- length = 6cm, breadth = 4cm

and for rectangle b, length = 6cm and breadth = 6-4 = 2cm.

hope this .