1. (5 pts). A coin is flipped 4 times. (a) What’s the probability that all four flips land face up?

Question

1. (5 pts). A coin is flipped 4 times.
(a) What’s the probability that all four flips land face up?

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Ivy 2 hours 2021-09-15T23:19:22+00:00 1 Answer 0

Answers ( )

  1. Emma
    0
    2021-09-15T23:20:32+00:00

    Answer:

    4/8 or 1/2

    Step-by-step explanation:

    there are 2 sides of the coin and we flipped it 4 times so 2 x 4 = 8

    there are 8 possible outcomes

    only 1 side of the coin is face up and we flipped it 4 times so 1 x 4 = 4

    so there is a 4/8 (or 1/2 if you want to simplify) chance of flipping a coin four times and landing face up each time.

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45:7+7-4:2-5:5*4+35:2 =? ( )