Atree casts a shadow 10 ft long. a boy standing next to the tree casts a shadow 2.5 ft long. the triangle shown for the tree and its shadow is similar to the triangle shown for the boy and his shadow. if the boy is 5 ft tall, how tall is the tree?

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.