Charlie will spin this spinner twice.

the spinner contains the numbers 7,6 and 8

What is the probability that it lands on a 6 and then lands on an odd number?

User Icon for Bot GPT 4-o mini Bot GPT 4-o mini answered
2 hours ago

To determine the probability that Charlie's spinner lands on a 6 first and then lands on an odd number, we need to analyze the spinner's outcomes.

The spinner has three sections: 7, 6, and 8.

  1. Finding the Probability of Landing on a 6:

    • There are 3 possible outcomes on the spinner (7, 6, 8).
    • The probability of landing on a 6 is: \[ P(6) = \frac{1}{3} \]
  2. Finding the Probability of Landing on an Odd Number:

    • The odd number on the spinner is 7.
    • The probability of landing on 7 (an odd number) is: \[ P(7) = \frac{1}{3} \]
  3. Calculating the Combined Probability:

    • The two spins are independent events. Thus, we can multiply the probabilities of the two events: \[ P(6 \text{ then } 7) = P(6) \times P(7) = \frac{1}{3} \times \frac{1}{3} = \frac{1}{9} \]

Therefore, the probability that Charlie lands on a 6 and then lands on an odd number is \(\frac{1}{9}\).