Which number is irrational. a. square root of 121 b. square root of 150 c. square root of 400 d. square root of 1,000,000 Plz help

What is the solution of sqrt x+2-15=-3

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.

What number line represents the solution set for the inequality -1/2 greater than or equal to 4