ClarieG420936 ClarieG420936

29-10-2022
Mathematics

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if you toss 7 Fair coins in how many ways can you obtain at least one tail

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EmerickA249097 EmerickA249097

29-10-2022

Every coin has two faces ( Head and Tail)

So, if you toss 1 money there are two posible results H o T

If you toss 2 coins there are 4 possible results: HH, TT, HT, TH

For 7 coins: you have 128 posible results:

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