To calculate the probability of spinning a multiple of 3 on a spinner labeled 1 through 10, we first determine the total number of favorable outcomes. The multiples of 3 between 1 and 10 are 3, 6, and 9. Therefore, there are 3 favorable outcomes. Since there are a total of 10 equally likely outcomes on the spinner, the probability of spinning a multiple of 3 is 3/10 or 0.3.
The probability is 5/9.
The probability is 3/7.
6-52
Total number of possible stops = 8Number of successful stops = 2 (stops on 3 or on 6 are successful)Probability = 2/8 = 25%
The probability that the spinner will land on six depends on how many numbers are on the spinner. If the spinner is only 1 through 6, then there is a 16.67% probability that the spinner will land on six with each spin.
The probability is 5/9.
The probability is 3/7.
17 out of 21
6-52
6-52
Total number of possible stops = 8Number of successful stops = 2 (stops on 3 or on 6 are successful)Probability = 2/8 = 25%
The probability that the spinner will land on six depends on how many numbers are on the spinner. If the spinner is only 1 through 6, then there is a 16.67% probability that the spinner will land on six with each spin.
To determine the probability of spinning a prime number on a spinner, we first need to identify the prime numbers on the spinner. Prime numbers are integers greater than 1 that are only divisible by 1 and themselves. Common prime numbers less than 10 include 2, 3, 5, and 7. If the spinner has numbers 1 through 10, there are 4 prime numbers out of 10 possible outcomes. Therefore, the probability of spinning a prime number on the spinner is 4/10 or 40%.
The probability is one in four, or 25%.
1/2
A spinner has the numbers 1 thru 9. What is the probability of P(less than 6)? Write the answer as a decimal.
Spinning a number less than 4 and spinning at 6