An urn contains 8 $1 bills and two $5 bills. Let X be the total amount that results when two bills are drawn from the urn without replacement, and let Y be the total amount that results when two bills are drawn from the urn with replacement. a. Plot and compare the cdf’s of the random variables.

The vertices of a rectangle are given in the columns of the matrix . if is found to perform a transformation, what are the coordinates of the transformed rectangle? (0, 0), (0, –3), (–3, –3), (–3, 0) (0, 0), (0, 3), (3, 3), (3, 0) (0, 0), (0, 3), (–3, –3), (–3, 0) (0, 0), (0, 3), (–3, 3), (–3, 0)

Why do interests rates on loans to be lower in a weak economy than in a strong one

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.