Anyone really good at math can’t figure this problem out! (problem #11 in the picture)
2 answers:
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Answer:
Step-by-step explanation:
<u>Key skills needed: Probability, Possible Outcomes</u>
1) We are given a spinner --> With numbers: 1,2,3,4,5,6,7, and 8
That means there are 8 numbers on the spinner.
2) The problem asks what is the probability that the spinner will not land on 5 or the 8.
To calculate this -->
3) The accepted outcomes are when the spinner lands on --> 1,2,3,4,6,7
That is 6 accepted outcomes.
4) The total outcomes is 8 (since there are numbers the spinner can land on).
5) Therefore, the answer would be
can be simplified into
as both the numerator (6) and the denominator (8) share a factor of 2.
6) With this --> is the answer.