Ablueprint is drawn using a scale of 2 mm over 25 ft. what length is represented by 1 mm?
a) 12.5 ft
b) 50 ft
c) 10.5 ft
d) 23 ft

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 =