Suppose that a r. v. has a probability density function )=x^2/3 if −1≤x≤2 (a) check that it is a valid probability density function (b) find the distribution function of (c) find the moment generating function of (d) using it check that / |=0)=

24/56=hx^7

step-by-step explanation:

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk

ans789

step-by-step explanation:

35x 3= 105

step-by-step explanation:

35+35= 70   70 + 35= 105