For trapezoid abcd, e and f are midpoint of the legs. let gh be the median of abfe. find gh

What is the distance between point a and b

What is always true when two whole numbers are subtracted?

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