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You roll a 66-sided die two times.\newlineWhat is the probability of rolling a 55 and then rolling a number greater than 55?\newlineSimplify your answer and write it as a fraction or whole number.\newline_____

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Q. You roll a 66-sided die two times.\newlineWhat is the probability of rolling a 55 and then rolling a number greater than 55?\newlineSimplify your answer and write it as a fraction or whole number.\newline_____
  1. Calculate Probability of Rolling 55: Since a standard 66-sided die has numbers 11 through 66, the probability of rolling a 55 on the first roll is 11 out of 66 possible outcomes.\newlineCalculation: P(rolling a 5)=16P(\text{rolling a } 5) = \frac{1}{6}
  2. Calculate Probability of Rolling Number Greater Than 55: For the second roll, the only number greater than 55 on a 66-sided die is 66. Therefore, the probability of rolling a number greater than 55 is also 11 out of 66 possible outcomes.\newlineCalculation: P(rolling a number greater than 5)=16P(\text{rolling a number greater than } 5) = \frac{1}{6}
  3. Find Probability of Both Events in Sequence: To find the probability of both events happening in sequence (rolling a 55 first and then a number greater than 55), we multiply the probabilities of the individual events because they are independent.\newlineCalculation: P(rolling a 5 and then a number greater than 5)=P(rolling a 5)×P(rolling a number greater than 5)=16×16P(\text{rolling a 5 and then a number greater than 5}) = P(\text{rolling a 5}) \times P(\text{rolling a number greater than 5}) = \frac{1}{6} \times \frac{1}{6}
  4. Perform Multiplication for Final Probability: Performing the multiplication gives us the probability of the sequence of rolls.\newlineCalculation: (16)×(16)=136(\frac{1}{6}) \times (\frac{1}{6}) = \frac{1}{36}

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