Suppose that x and y are independent random variables each

Suppose that X and Y are independent random variables, each coming from a geometric distribution with parameter p.

a. Find the mean of X + Y.

b. Find the distribution of X + Y.

An airplane has a mass of 32000 kg and takes off under the : an airplane has a mass of 32000 kg and takes off under the influence of a constant net force of 36500 n. what is the

A student graduated from a 4-year college with an : a student graduated from a 4-year college with an outstanding loan of 9650 where the average debt is 8455 with a

The elevator is moving upward at a speed of 20 ms it then : the cable lifting an elevator is wrapped around a 1.0 m-diameter cylinder that is turned by the elevators motor. the

A multiple-choice exam consists of 16 questions each with : a multiple-choice exam consists of 16 questions each with five alternatives. a student needs to answer at least 12 of

Suppose that x and y are independent random variables each : suppose that x and y are independent random variables each coming from a geometric distribution with parameter p.a.

An athlete executing a long jump leaves the ground at a 325 : an athlete executing a long jump leaves the ground at a 32.5 degree angle and travels 7.67 meters.what was the take off

Suppose that x is a discrete random variable for which ex12 : suppose that x is a discrete random variable for which ex12 and varx25. compute

A calculate the speed of the 459 kg block right after the : an object 4.59 kg traveling at 2.76 ms collides with another object 11.80 kg that has an initial velocity of 1.81 ms in

If they are playing a sound with frequency 369 hz what are : a pair of speakers connected to the same sound system face each other one at x 0 and the other at x 4.40 m. if they