The answer is 2/5
So first you need to find out how many sections there are which it tells you 5, then you have to figure out how many times B is on the spinner, then however many times b is on the spinner put that into a fraction with 5 being the denominator.
The theoretical probability of Landing on a b if the spinner is spun once is 2/5.
We have given that,
A spinner has 5 equal sections labeled a,b,c,b,a.
The probability of an event can be calculated by the probability formula by simply dividing the favorable number of outcomes by the total number of possible outcomes.
So first you need to find out how many sections there are which it tells you 5,
Then you have to figure out how many times B is on the spinner, then however many times b is on the spinner put that into a fraction with 5 being the denominator.
To learn more about the probability visit:
https://brainly.com/question/25870256
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