A spinner is divided into 10 equal sections numbered from 0 to 10. you spin the spinner once. what is P ( divisible by 3)?

a. 1/3
b. 1/2
c. 2/5
d. 3/10
my answer is d, is that correct?

Yes, 3 numbers are divisible by 3

so prob = 3/10

no its 1/2

To determine the probability of an event occurring, you divide the number of favorable outcomes by the total number of possible outcomes. In this case, we want to find the probability of spinning a number that is divisible by 3.

There are three numbers on the spinner that are divisible by 3: 0, 3, and 9. Therefore, there are three favorable outcomes.

The total number of possible outcomes is the total number of sections on the spinner, which is 10.

So, the probability (P) of spinning a number divisible by 3 is 3/10.

Therefore, your answer d) 3/10 is correct.