The cdf of a continuous random variable X is
F(x)= 0 ,x<1
cln(x), 1<=x<=e
1 , x>e
a) Find the value of c (hint: use the property of cdf: right-continuous at the point X=e);
b) Find P{X>2}, P{2 c) Find the pdf of X;
d) Find E(X);
e) Find E(exX2).

the best buy, is the 4- kilogram bag of lollipops for $18.40.

step-by-step explanation:

i found my answer by dividing the cost of each bag by their respective weights.

14.88 divided by 2 = 7.44

17.29 divided by 3 = 5.77

18.4 divided by 4 = 4.6

24.4 divided by 5 = 4.88

by this, i found that the 4 kilo bag is the best buy.

a. 12.5 kg

step-by-step explanation:

f = ma

so

m = f/a = (2500 n)/(200 m/s²) = 12.5 kg

1 n = 1 kg·m/s²

x=-7

step-by-step explanation:

x+3=-10

-10+3=-7

x=-7

i recommend you do what your heart desires. if you're attracted to the same gender, then you're attracted to the same gender. you can't determine what your heart wants.