01-04-2018
Mathematics

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A coin is tossed 5 times. Find the probability that none are heads. Find the probability that at most 2 are heads.

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SINAZEUS SINAZEUS

01-04-2018

1- the answer is 1/32

each time we flip a coin the whole probabilities are 2
if we flip it 5 times
2*2*2*2*2=32

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