Sunday

January 25, 2015

January 25, 2015

Posted by **Frances** on Thursday, May 5, 2011 at 5:42pm.

The tiles are shown below.

T

E

R

E

S

A

Without looking into the bag, Teresa will pick a tile.

a. What is the probability that Teresa will pick a tile with the letter T on it? Show or explain

how you got your answer.

b. What is the probability that Teresa will pick a tile with a vowel (A, E, I, O, U) on it?

Show or explain how you got your answer.

Suppose Teresa first picked a tile with a vowel on it. Now Teresa will pick a second tile.

• She will not put the first tile back into the bag.

• She will not look into the bag while picking the second tile.

c. What is the probability that Teresa will pick another tile with a vowel on it? Show or

explain how you got your answer.

- Math -
**PsyDAG**, Friday, May 6, 2011 at 2:22pma. Assuming that these are the only tiles in the bag, there are six possibilities. The letter T is only one of these possibilities = 1/6

This should give you an idea of how to do b and c.

**Answer this Question**

**Related Questions**

math - your team has two x·sq-tiles, three x-tiles, and one unit tile on his ...

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

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

8th grade Math - Khalid uses Penelope’s bag of letter tiles to create a ...

Math - Tile Pattern... A design starts with 1 tile and it continues to grow the ...

5th grade math - Mr.Jones wants to put tiles on the floor by the front door of ...

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

Math - the design below grows each day, as shown. if the pattern continues to ...