Question

If you flip three fair coins, what is the probability that you'll get all three heads?​

Answer 1

Answer:

1/8

Step-by-step explanation:

When three fair coins are tossed there is a chance of occuring eight combinations. Hence the probability is 1/8. Each outcome of each flip of a fair coin has a probability of 0.5.

Answer 2

Answer:

1/8

Step-by-step explanation:

each outcome of a flip is half and half, knowing that a coin has two sides-heads and tails, so to head three heads in a row multiply 0.5 by itself 3 times, to get 1/8:

1/2 * 1/2 * 1/2=1/8,

test this answer out by writing all possibilities down