A rectangular container has the dimensions 25 cm x 35 cm x 45 cm. If water flows from a faucet at 0.75 gallons/minute, how long will it take to fill the container? (1.0 in = 2.54 cm, 1.0 gallon = 231 in^3).

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 =