Tuesday

September 23, 2014

September 23, 2014

Posted by **Anonymous** on Monday, August 25, 2014 at 8:05pm.

The game ends in four different ways. What is the probability of drawing a green marble for each of these possible outcomes?

- Math -
**Damon**, Monday, August 25, 2014 at 8:14pmgreen on first try = 1/4

green on second try:

red first = 3/4

then green = 1/3

so

3/4 * 1/3 = 1/4

green on third try

red first = 3/4

red second = 2/3

green third = 1/2

3/4 * 2/3 * 1/2 = 1/4

green o fourth try

red first = 3/4

red second = 2/3

red third = 1/2

green fourth = 1/1

would you believe 1/4 again :)

- Math - Probability -
**Anonymous**, Wednesday, August 27, 2014 at 6:56amThere is a shooting game that consists of 10 targets. The player must use a bow to hit all the targets in order to win a prize. What is the probability of hitting all 10 targets if the player has 15 arrows?

**Answer this Question**

**Related Questions**

math - You draw 2 marbles from a bag containing 3 blue marbles, 2 green marbles...

Math - A bag contains two blue, three purple, four yellow, two red, three green ...

math - . A bag contains 3 marbles: a red one, a white one, and a green one. ...

Statistics - A bag contains two blue, three purple, four yellow, two red, three ...

Statistics - A bag contains two blue, three purple, four yellow, two red, three ...

Statistics - A bag contains two blue, three purple, four yellow, two red, three ...

Math Probability question - A jar contains four marbles, each a different color...

Math - A bag contains nine red marbles, four green marbles, three blue marbles, ...

Math - A jar contains four marbles, each a different color: red, blue, green, ...

MATH Prob. - A jar contains four marbles, each a different color: red, blue, ...