3 years ago

What is the probability of flipping 4 coins and having exactly three of them land on tails?

Mathematics

1 answer:

Elodia [21]3 years ago

4 0

3/4 coins are heads:
THHH
HTHH
HHTH
HHHT

4 chances

2 options of heads/tails with 4 coins

2*2*2*2= 16

4/16 :)

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3 years ago

Find mEC.<br> 5x - 27)<br> (2x - 5)<br> D

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