Question

you toss two fair coing together
How many different outcomes with
give you
at a least one head?​

Answer 1

Step-by-step explanation:

The probability of getting heads on the toss of a coin is 0.5. If we consider all possible outcomes of the toss of two coins as shown, there is only one outcome of the four in which both coins have come up heads, so the probability of getting heads on both coins is 0.25.