163k views
24 votes
A bag of numbered lottery balls contains the numbers 1 through 40. What is the probability that a randomly selected ball will be a number that is not between 9 and 18, inclusive?

User Justin Lok
by
8.3k points

1 Answer

9 votes

Answer

31/40

Explanation:

= 18-9

= 9

= 40-9

= 31

hope this helps you

User Daxlerod
by
8.3k points