For 12 days Kiesza keeps track of how much water she drinks per day her results are shown one X over 1 1/4 five x Over 1 1/2 one X over one and 3/4 three exes over to two exes over 2 1/4 what is the total amount of water that Keisha drinks during the 12 days

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?

Can someone tell me if this is perpendicular? !

What is the probability that a person's favorite season is fall? write the probability as a fraction. spring - 13% summer - 39% fall - 25% winter - 13% none, i like them all - 10%