What is the distance between the two points (5, -2) and (-3,8)

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?

Consider the following estimates from the early 2010s of shares of income to each group. country poorest 40% next 30% richest 30% bolivia 10 25 65 chile 10 20 70 uruguay 20 30 50 1.) using the 4-point curved line drawing tool, plot the lorenz curve for bolivia. properly label your curve. 2.) using the 4-point curved line drawing tool, plot the lorenz curve for uruguay. properly label your curve.

Which graph has a rate of change of zero