Identify the roots of the quadratic shown. What is the sum when roots are added? A) -6
B) 0
C) 2
D) 6​

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.

If p(a) = 0.70 and p(b) = 0.20, then a and b are independent events if

Jim had 15 minutes to do 5 laps around his school what would his time be