A spinner is divided into 10 equal sections numbered from 0 to 10. You spin the spinner once. What is P(divisible by 3)?
1/3
1/2
2/5
3/10
3/10
There are 4 numbers on the spinner that are divisible by 3: 0, 3, 6, and 9. Out of the 10 total numbers on the spinner, the probability of spinning a number divisible by 3 is 4/10, which simplifies to 2/5.