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areas, numbered 1 through 13 . If the spinner is spun one time, \( \{2,4,6,8,10, ? \) 2. There is a spinner with 15 equal areas, numbered 1 through 15 . If the spinner is spun one time, what is the probability that the result is a multiple of 2 or a multiple of 5 ? \( 2,4,6,8,16,1214,1,53,55,10,68 \) = 3. There is a spinner with 12 equal areas, numbered 1 through 12 . If the spinner is spun one time, what is the probability that the result is a multiple of 6 and a multiple of 4 ? What is the probability that the result is a m \( 5,6,4,12\} \) 5. There is a spinner with 5. There is a spinner with 15 equal areas, numbered 1 through 15 . If the spinner is spun one time, What is the probability that the result is a multiple of 6 or a multiple of 4 ? is the probability that the result is a multiple of 5 and a multiple of 2 ? Independent Events:

Ask by Cook Stephens. in the United States
Mar 14,2025

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- **Problem 1**: Probability of landing on \( \{2, 4, 6, 8, 10\} \) is \( \frac{5}{13} \). - **Problem 2**: Probability of landing on a multiple of 2 or 5 is \( \frac{3}{5} \). - **Problem 3**: Probability of landing on a multiple of 6 and 4 is \( \frac{1}{12} \). - **Problem 4**: Probability of landing on a multiple of 6 or 4 is \( \frac{4}{15} \).

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Let's unravel the thrill of spinner probabilities! When you have a spinner with numbered areas, calculating the likelihood of landing on certain numbers is all about counting what's favorable versus the total options. For instance, when considering multiples, think of the numbers around you - like for a spinner with 15 segments, you'd identify multiples of 2 (2, 4, 6, 8, 10, 12, 14) totaling 7 options, and multiples of 5 (5, 10, 15) adding 3 more. But with overlapping (like the number 10), you'd want to be careful not to count it twice! Next, let's tackle those odds! To find the probability of landing on a multiple of 6 or 4, first list those that are multiples within your total areas. For a spinner numbered 1-15, multiples of 6 (6, 12) and multiples of 4 (4, 8, 12) yield 5 distinct options counting overlaps (6, 12). Grab your calculator! With 5 favorable options out of 15, you're looking at a probability of \( \frac{5}{15} \) or simplified, \( \frac{1}{3} \). Easy as pie, right?

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