Let f(x) = cxe−x2 if x ≥ 0 and f(x) = 0 if x < 0. (a) For what value of c is f a probability density function?

(b) For that value of c, find P(1 < X < 3).

The los angels ram scored 26, 30, 48, and 31 pts in their last four games. how many pts do they need to score in super bowl liii in order to have an exact mean average of 35 pts over five games. write and solve and equation. use x to represent the 5th game.

Answer for 10 points show work you guys in advanced < 3

Sasha delivers newspapers to subscribers that live within a 4 block radius of her house. sasha's house is located at point (0, -1). points a, b, c, d, and e represent the houses of some of the subscribers to the newspaper. to which houses does sasha deliver newspapers?