Tuesday

September 2, 2014

September 2, 2014

Posted by **Sally** on Wednesday, May 5, 2010 at 10:38pm.

- Math -
**Reiny**, Thursday, May 6, 2010 at 7:05amYou will have 2 choices

PN -- N for not prime

NP

prob = (4/9)(5/9) + (5/9)(4/9) = 40/81

- Math -
**Reiny**, Thursday, May 6, 2010 at 8:00amlooks like I forgot how to count, there are 10 tiles not 9

so

prob = (4/10)(6/10) + (6/10)(4/10) = 48/100 = 12/25

**Answer this Question**

**Related Questions**

math - Regis has a bag with 8 tiles numbered 1 through 8. He randomly draws one ...

Math - Teresa put tiles marked with the letters of her name into a bag. The back...

Algebra 1 - While playing a game, Rachel pulls two tiles out of a bag without ...

Algebra 1 - While playing a game, Rachel pulls two tiles out of a bag without ...

Math, Mathematics - A bag contains tiles with the letters P-R-O-B-A-B-I-L-I-T-Y...

Math - A bag contains the two tiles shown. One tile is drawn at random from the ...

math - there are 4 blue tile,s 3 yellow tiles, 5 red tiles, and 2 green tiles. ...

MATH - ALLY HAD A GAME WITH 2 GROUPS OF PLAYING TILES. THE FIRST GROUP OF 24 ...

Math(Algebra2) - Craftsmen install 500 sq ft of ceramic tile and 200 sq ft of ...

Math - An artist uses a tile design on a wall that is 6' x 10' tile placed on ...