Alice can return to normal size if she flips at least 1 tail out of two flips of the coin. determine the probability as a percentage of her returning to normal size.

P (at least 1 tail) = ___%

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23 November, 06:29

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Cameron Chaney · Answer 1

75

Step-by-step explanation:

1 - P (no tails)

1 - (½) ²

1 - ¼

¾ * 100 = 75%

Alice can return to normal size if she flips at least 1 tail out of two flips of the coin. determine the probability as a percentage of her returning to normal size.P (at least 1 tail) = ___%