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You roll a 66-sided die.\newlineWhat is P(not less than 5)P(\text{not less than } 5)?\newlineWrite your answer as a fraction or whole number.\newline_____\_\_\_\_\_

Full solution

Q. You roll a 66-sided die.\newlineWhat is P(not less than 5)P(\text{not less than } 5)?\newlineWrite your answer as a fraction or whole number.\newline_____\_\_\_\_\_
  1. Identify outcomes: Identify the total number of outcomes for rolling a 66-sided die. There are 66 possible outcomes (1,2,3,4,5,61, 2, 3, 4, 5, 6).
  2. Find favorable outcomes: Determine the favorable outcomes for rolling a number not less than 55. The numbers not less than 55 are 55 and 66, so there are 22 favorable outcomes.
  3. Calculate probability: Calculate the probability using the formula P(Event)=Number of favorable outcomesTotal number of outcomesP(\text{Event}) = \frac{\text{Number of favorable outcomes}}{\text{Total number of outcomes}}. Here, P(not less than 5)=26P(\text{not less than } 5) = \frac{2}{6}.
  4. Simplify fraction: Simplify the fraction 26\frac{2}{6} to 13\frac{1}{3}.

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