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4 years ago

If Miranda flips a coin twice, what is the probability that both coins will land heads up?

2 answers:

8 0

The probability that both coins will land heads up is 1/4. The probabilty the first coin will land heads up is 1/2. The probability that the second coin will land heads up is 1/2.

P(both land heads up) = (1/2)(1/2) = 1/4.

Vladimir79 [104]4 years ago

5 0

Answer:

Both heads: ¼

Step-by-step explanation:

First lands heads up: ½

Second lands heads up: ½

Both heads: ½ × ½ = ¼

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