Examine the intersection of these two lines: 2 lines intersect to form 4 angles. From the top, clockwise, the angles are 1, 4, 2, 3. Which of the following pairs of angles are supplementary? Select all that apply. ∠1 and ∠2 ∠1 and ∠3 ∠1 and ∠4 ∠2 and ∠3 ∠2 and ∠4 ∠3 and ∠4

Find the constant of variation for the relation and use it to write an equation for the statement. then solve the equation.

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.

Acircle has a circumference of 7.850 units. what is its radius?