An arts academy requires there to be 3 teachers for every 75 students and 6 tutors for every 72 students. how many tutors does the academy need if it has 120 students ?

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 geometric principle is used to justify the construction below?

How do you write 600 as a product of its prime factors (index! )