A survey shows that at a certain intersection 50% of the traffic goes straight, 25% turns left. and 25% turns right. Describe a model for finding the probability that a randomly chosen car approaching that intersection continues straight ahead. Explain why you think your model is a good predictor for the outcome at the intersection.

Sam makes his sales calls according to a pattern. he travels either north or south depending on the calendar. some of his past trips were as follows: on february 17, april 24, june 10, september 19, and november 3 he drove north. on february 28, may 25, august 22, november 20, and december 18, he drove south. describe sams' pattern. in which direction will sam drive on oct4 and oct 24?

Find the slope of a line given the following two points

There is an entrance to the computer room at point e which lies on ab and is 5 feet from point a. plot point e on the coordinate plane. find the distance from the entrance at point e to the printer at point e