hhbenr6888 hhbenr6888

23-08-2018
Mathematics

contestada

An urn contains five balls, one marked win and four marked lose. you and another player take turns selecting a ball at random from the urn, one at a time. the first person to select the win ball is the winner. if you draw first, find the probability that you will win if the sampling is done

Respuesta :

JiakSai JiakSai

23-08-2018

P(win) = 1/5 + (4/5)(3/4)(1/3) + (4/5)(3/4)(2/4)(1/2)(1) = 1/5 + 1/5 + 3/20 = 11/20

Answer Link

Otras preguntas

Some organisms taste terrible. This adaptation helps the organism... A. ward off unwanted mates. B. avoid being paten. C. blend in with its surrounding.

A 5 kg mass is attached to an end of a spring that hangs vertically. The spring has a spring constant of 50 N/m. If the spring is displaced 5 cm from its unstre

Find (2,-3) on the coordinate plane. Step 1 Start at the origin. 2 is the x-coordinate and it is positive. So move right 2 units, Step is the y-coordinate and i

he SEE method is used to _____. develop sufficient details draft an introduction write a lead choose a writing form

Sean, who has a mass of 65-kg, is out roller blading with friends at a speed of 3 m/s. Not realizing he accidentally let the dog out as he was leaving, Sean fin

Use the graph of f to find x if f(x) = 2

A right cylinder has a base diameter of 12 meters and a height of 16 meters. Which is clc O 301.44 cubic meters O 602.88 cubic meters O 1808.6 cubic meters O 72

(MC) Select the location of the following: L'Océan Atlantique (2 points) Select one: Oa. Il est au nord de la France. O b. Il est à l'est de la France. Oc. Il e

Because of the great number of Puritans fleeing persecution in England, their movement became known as

If tan tan x degrees equals a over 4 and cos x degrees equals 4 over b, what is the value of sin x°? sin x° = 4b sin x° = 4a sin x° = a/b sin x° = b/a