Una ruleta de casino está conformada por 16 números de color rojo, 16 números de color negro, 1 número de color verde. Al final de diez tiradas consecutivas, ESCRIBE LA POSIBILIDAD QUE TENÍAN DE SALIR CADA COLOR.
el color rojo ha salido siete veces:
el color negro dos veces:
el verde una vez:

Jose predicted that he would sell 48 umbrellas. he actually sold 72 umbrellas. what are the values of a and b in the table below? round to the nearest tenth if necessary

Solve the equation x/4 - 5= -8 -27 -12 -7 12

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.