Question

what is the probability of ella spinning an odd number on a spinner with 1-5 and the letter c on a spinner with b,c,c?

Answer 1

how many odd numbers are there between 1 and 5?

Answer 2

3

Answer 3

ok good. so the probability of spinning an odd number, given there are 3 odd numbers between 1 and 5 is?

Answer 4

3/5?

Answer 5

good.
now what is the probability that you will spin c in a spinner which has 2 cs and three sides totally?

Answer 6

2/3?

Answer 7

good.
Now what is the probability that you spin both an odd number AND a C?

Answer 8

6/15 and that simplifys to 2/5?

Answer 9

exactly! see? its easy!

Answer 10

ok thanks(:

Answer 11

you are welcome :)

Answer 12

ok thanks(: