SternerTraJon SternerTraJon

01-06-2017
Mathematics

contestada

A jar contains 3 red, 4 blue, and 5 white marbles. what is the probability of drawing first a red and then, without replacement, a white marble?

Respuesta :

marshalllane51 marshalllane51

27-04-2019

Answer:

5/44

Step-by-step explanation:

You start with a 3/12 probability of getting red and then once there are only 11 marbles left you have a 5/11 chance of getting a white marble.

3/12 x 5/11 = 15/126 reducable to 5/44

Answer Link

Otras preguntas

In response to some recent customer complaints about poor service, francesca prepares a training presentation and manual for customer service representatives t

what role did winston churchill play in world war II

nicole enlarged the size of a triangle to a height of 15.4 in. what is the new width if it was originally 2.2 in tall and 2 in wide?

PLEASE HELP ASAPIdentify the gerund phrase below Select one: a. Having been a gymnast, Brianne new the importance of exercise. b. The guy wearing the chicken s

5^n - 2 divisible by 3

what provisions did the mexican constitution of 1917 include

Evaluate the Determinant ( will pick brainiest) [tex] \left[\begin{array}{ccc}X&1&-1\\X^2&X&X\\0&X&1\end{array}\right] [/tex] Plz help

Why can oxygen pass through the cell membrane by simple diffusion

The specific heat of aluminum is 0.214 cal/g.oC. Determine the energy, in calories, necessary to raise the temperature of a 55.5 g piece of aluminum from 23.0 t

The width of a soccer field must be between 55yd and 80 yd. a. What compound inequality represents the width of a soccer field? B. List the people possible valu