La profesora de Matematicas ha pedido que realicen 12 ejercicios. Si raquel ha hecho 3/4 partes de los ejercicios, ¿Cuantos ha relizado? ¿y cuántos le faltan?

A(t)=728(1+0.04)^t how much money did aditya originally invest

Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?

Find the area of the triangle shown 3 by 6