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 is the current population as of this very moment? PLEASE HELP!!!!!

Please answer all questions, more points

Pls help me with this qu

The salary of members of two governing bodies in2008 was $163.4 thousand,and has increased by approximately $3 thousand per year since then

Using specific references from this lesson, compose one paragraph arguing whether international competition is a benefit or a strain on the US economy.

What Supreme Court decision upheld segregation laws in the United States? A. Roe v. Wade B. Parks v. Birmingham C. Brown v. Board of Education

Identify the following example as a physical or chemical change. Moisture in the air forms beads of water on a cold window pane. physical change chemical chan

The table below contains data for the country of batterland, which produces only waffles and pancakes. the base year is 2013 . prices and quantities year price

I’m confused on this one

Can somebody help me