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

What are you the positive and negative outcomes to resistance?

Stan drove 3300 \text{ m}3300 m3300, start text, space, m, end text to the grocery store. The tires on his truck are 2.2 \text{ m}2.2 m2, point, 2, start text,

1#Argument convaincant à propos de la pollution de l'eau ?

Object X carries a net negative charge. Danny touches object X and all of the excess negative charge leaves it. Danny effectively grounds object X by touching i

PLEASE HELP FAST What is the probability of rolling two dice and getting a sum that is a multiple of 5 or rolling doubles (dice land on the same number)?

i really need help please and thank you

define and describe the human rights violation of xenophobia

Write the balanced nuclear equation. 263 1. Sg 254 Rf + A He 106 104 4 2. 211 At 83 He 2 3. 248 96 Cm + He 4 - 235 U 92 + He 4. 2

Which of the following criterion expressions searches for PhoneNumber records where the phone number contains 10 characters and starts with a 9? A) Like "9????

5. Find the volume of the sphere shown, giving your answer correct to two decimal places.