Mr. Harris works in a pet store. The number of food pellets he puts in an aquarium is proportional to the number of fish in the
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Answer:
Step-by-step explanation:
The total outcomes of tossing a coin = 2
The total number of possible outcomes of flipping coin three times =2 x 2 x 2 = 8
Favorable outcome= (Head, tail, Head) in order
i.e. Number of Favorable outcomes = 1
We know that , Probability =
Therefore , The required probability
Hence , the probability she gets (Head, tail, Head) in that order