A spinner is divided into 10 equal sections numbered 1 through 10. If the arrow is spun twice, what is the probability the first number will be even and the second number will be odd?
to get this answer, if there are both 5 even and odd numbers it's a 50/50 chance. (theoretically) so, if it is spun twice we have 4 options Even then Odd Odd then Even Odd then Odd Even then Even if Even then Odd has a one out of four chance, that is 25 percent.
