The manager of a hair salon is analyzing the number of customers who visit the salon each day. if she wants one number to summarize all the values of the data set, what type of measure should she use?

If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.

Gh bisects fgi. find the measure of hgi •15° •21° •10° •8°

Consider the triangle. which shows the order of the angles from smallest to largest? angle a, angle b, angle c angle b, angle a, angle c angle b, angle c, angle a angle c, angle a, angle b