SOLUTION: WHAT IS THE PROBABILITY OF PICKING TWORED MARBLES IN A ROW IF YOU DO NOT PUT THE FIRST ONE BACK IN THE BAG?

Question 92695: WHAT IS THE PROBABILITY OF PICKING TWORED MARBLES IN A ROW IF YOU DO NOT PUT THE FIRST ONE BACK IN THE BAG?
Answer by Nate(3500) (Show Source): You can put this solution on YOUR website!
IF YOU HAVE 14 RED MARBLES, 16 BLACK MARBLES AND 10 GREEN MARBLES TOGETHER IN A BAG, WHAT IS THE PROBABILITY OF PICKING A RED MARBLE FROM THE BAG WITHOUT LOOKING? ~ PREVIOUS, I THINK
Chances of a Red and Chances of a Red
Chances of a Red * Chances of a Red
14/40 * 13/39 ~ (chances of a red)/(total chances left)
91/780 About 11.67%
RELATED QUESTIONS
IF YOU HAVE 14 RED MARBLES, 16 BLACK MARBLES AND 10 GREEN MARBLES TOGETHER IN A BAG, WHAT (answered by Nate)

A bag of marbles contains 6 blue, 7 red, and 8 orange marbles. What is the probability of (answered by jorel555)

A bag of marbles contains 6 blue, 7 red, and 8 orange marbles. What is the probability of (answered by Alan3354)

There are two sets of marbles. Both have 1,000 in them. Bag 1 has 700 blue and 300 red. (answered by Edwin McCravy,robertb)

You have five red marbles and five blue marbles in a bag. What is the probability of... (answered by ikleyn)

Suppose 5 red marbles and 6 white marbles are placed in a bag. You pick one marble out of (answered by Boreal)

there are 35 marbles in a bag. If the probability of picking a blue marble is 2/7 and... (answered by stanbon)

In a bag of marbles, there are 5 green marbles, 4 yellow marbles, and 3 blue marbles. If... (answered by Fombitz)

A bag contains 4 blue marbles, 3 red marbles, 2 green marbles and a white marble. You... (answered by Fombitz)

in a bag of marbles there are 8 green marbles, 7 yellow marbles, and 9 red marbles. you... (answered by stanbon)