December 20, 2014

Homework Help: Math

Posted by mathstudent205 on Monday, January 14, 2013 at 8:38am.

Hello everybody!

May I ask you a big favor?
I need help.
What I have is:
A bag contains marbles of three different colors with at least three marbles of each color.
Three marbles are randomly selected, without replacement. How many different color combinations are possible?

I tried to use Combinatorial Calculator here:
numberempire com

And I've got : 10

Seems like it is the right answer, because textbook shows me the same..
But I want to understand the way of solving it.
Please show me step by step solution or the formula.

Thanks in advance.

Answer this Question

First Name:
School Subject:

Related Questions

Math - A bag contains 10 marbles: 1 red, 2 blue, 3 green, and 4 yellow. I reach ...
Discrete Math - A bag contains 5 red marbles, 4 yellow marbles, 3 green marbles...
math - a bag of marbles can be divided evenly among two, three, or four friends...
Math - A bag contains 3 red marbles, 5 yellow marbles and 6 orange marbles. ...
Math 12 - A bag contains 5 red, 3 green, and 6 marbles. If a child grabs three ...
math - A bag contains 5 green marbles, 3 yellow marbles and 2 red marbles. What ...
math - A bag contains 2 white marbles, 4 blue marbles, and 5 red marbles. Three ...
statistics - refer to a bag of marbles containing 5 green marbles, 4 red marbles...
math - A bag contains three red marbles, three green ones, one lavender one, ...
Math - A bag contains 4 green marbles, 6 red marbles, and 2 white marbles. Three...