Math Problem Statement
Solution
The question in the image asks to find the probability of spinning an 8 or an 11 on the spinner.
Step-by-Step Solution:
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Count the total number of possible outcomes on the spinner: The spinner has numbers from 1 to 12, which means there are 12 possible outcomes in total.
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Identify the favorable outcomes: The favorable outcomes are spinning either an 8 or an 11, which are 2 outcomes.
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Calculate the probability: The probability of an event is given by: So, the probability of getting an 8 or 11 is:
Thus, the probability is .
Would you like further details or have any questions?
Here are 5 related questions to expand on this concept:
- What is the probability of spinning an even number on this spinner?
- How would the probability change if there were 20 numbers on the spinner instead of 12?
- What is the probability of spinning a number less than 5 on the spinner?
- If you spin the spinner twice, what is the probability of getting an 8 on the first spin and an 11 on the second?
- How would you calculate the probability of getting a number greater than 6?
Tip: Always remember to count all possible outcomes and favorable outcomes when calculating probabilities!
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Math Problem Analysis
Mathematical Concepts
Probability
Basic Probability Theory
Formulas
P(Event) = Number of favorable outcomes / Total number of outcomes
Theorems
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Suitable Grade Level
Grades 6-8