Which pairs of triangles appear to be congruent? Check all that apply. 1 2 3 4

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.

Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.

Given the diagram below, michael writes, "segment ac is congruent to segment ac." which of the following reasons allow him to write this statement?