Question

Joràni flips two standard American quarters. How many ways can she get at least one head?

Hint Let A = {possible outcomes from coin 1} = {heads, tails; and let
{possible outcomes from coin 2} = {heads tails)
A 1
B. 2
C. 3
D. 4

Answer 1

A.1

Explanation:

If there are only to sides to a quarter than you have a 50 50 chance, or 1:2