Let a and b be events in a probability space ( ; p) with 0 < p(b) < 1. Use the de nition of conditional probability and the additivity of probability to show that p(acjb) = 1 ������ p(ajb).

What are the coordinates of the point that is 1/3 of the way from a to b? a (2,-3) b (2,6)

Graph y = -|x| + 2. click on the graph until the correct one appears.

Starting at home, emily traveled uphill to the hardware store for 606060 minutes at just 666 mph. she then traveled back home along the same path downhill at a speed of 121212 mph. what is her average speed for the entire trip from home to the hardware store and back?