Wednesday

October 1, 2014

October 1, 2014

Posted by **B6** on Saturday, May 11, 2013 at 2:57pm.

The spinner is 4 equal parts for a, b, c ,d

I know the tree diagram- you Have a,b,c,d, and from each of those letters ex. A has four lines so a,b,c,d comes off of the a. do this for each.

sample space:

aa ca

ab cb

ac cc

ad cd

ba da

bb db

bc dc

bd dd

the question I need help on is:

1. P(vowel, b or d)=

I got 1/8 by mult. 1/4*8/16=4/32=1/8

Is this correct?

2. p(a,c)=1/16 which I know is correct

3.P(same letter)=4/16=1/4, which I know is correct

Is the first part correct?

thanks for your help.

Sorry the question was so long

**Answer this Question**

**Related Questions**

math probability-PLEASE HELP -thanks - thanks for helping me! You spin the ...

math - You spin the spinner twice. draw a tree diagram and list sample spaces to...

math - You spin a spinner divied into thirds and labled a, b, c, and you flip a ...

math - There are nine equally likely outcomes if you spin this spinner twice (x,...

math grade 5 - My sister in grade 5 needs help but i dunt exactly know how to do...

counting outcomes - in volleyball, you can volley, set, or spike. how many ways ...

math - i think this one is right..but im not sure..Argyle has 8 T-shirts and 5 ...

trig - Each child in a family of 3 children is going to get a pet. One wants a ...

4th math - a game is played with a spinner labeled a-d and a cube numbered 1-6. ...

Math - My question: A spinner looks like this: A disc divided into sections that...