Solve the problem. make sure your answer is in simplest form and improper fractions are expressed as mixed numbers. =? a. 725 b. 34   c. 1225  d. 710 

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c =