Thursday

December 18, 2014

December 18, 2014

Posted by **Lyndse** on Sunday, February 21, 2010 at 11:59am.

7+2+1=10 There are two blue marbles

So is the probability 1/5?

- Math, please check work -
**BubblyStar**, Sunday, February 21, 2010 at 12:02pmYes

- Math, please check work -
**Lyndse**, Sunday, February 21, 2010 at 12:10pmThank you!

- Math, please check work -
**Jai**, Wednesday, December 17, 2014 at 8:09amCorrect answer is 1-(2/10) => 8/10 => 4/5

in question it mentioned as not blue.

**Answer this Question**

**Related Questions**

probability Please check answer - A bag contains 7 red marbles, 2 blue marbles, ...

math - A bag contains 7 red marbles, 2 blue marbles, and 1 green marble. If a ...

math - An urn contains 5 red marbles, 4 blue marbles, and 3 green marbles. A ...

algebra 2 - A bag contains 7 blue marbles, 5 red marbles, and 9 green marbles. A...

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

math - A bag contains 7 blue marbles, 5 red marbles, and 9 green marbles. A ...

math - A bag has 4 red marbles, 4 blue marbles, and 2 green marbles. Jessie ...

math check probability - 5. A bag contains 7 green marbles and 4 white marbles. ...

MATH Prob. - if a bag contains 8 red marbles, 6 blue marbles and 9 green marbles...

math - A bag contains red, blue, and orange marbles. If the probability of ...