Find the unknown side length x. Write your answer in simplest radical form. 50
X
30
A. 35
B. 40
C. 45
D. 48

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 = f