Tuesday

October 21, 2014

October 21, 2014

Posted by **Jake T.** on Wednesday, May 16, 2007 at 10:33pm.

gwen has 4 blue pens, 8 black pens, 2 green pens and 3 red pens in her drawer. she takes out two pens without replacing the first one. find the probabiliyy of her pulling out a green, then blue pen.

that probability would be 2/17 * 4/16

=1/34 ..... (2 greens from a total of 17, then 4 possible blues from the remaining 16)

**Answer this Question**

**Related Questions**

Algebra - Once again, I have some confusing problems for math. If you know any ...

physics - earlier in this forum, marina asked the same question as i did. ...

chemistry - Hi can you help me with the following question. I don't understand ...

Math - Can someone help me with this I figured out a similar problem P(x) = ...

Belinda, Math - I aked the instructor about that problem that looked like this...

alegebra 1 - the question is a diamond problem and it already gives you the sum...

Physical Science - If you can help with this problem, I would so appreciate it. ...

Science - Please Help! - How can you tell the similarity between displacement ...

ALGEBRA - 56 over X = 9-X over 2 Can someone tell me what X is please :) ...

Algebra 1 - Can someone simply tell me what methods I must use in order to ...