On a cross country vacation, maria filled her 14-gallon gas tank eleven times which is the best estimate of how many gallons of gas she put in the tank altogether

10 ! in a race, nick is 50 feet in front of jay after ten seconds. how fast can nick run, if jay can run 20 feet per second?

There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?

Find two consexutive odd integers such that the sum of their square is 650