En un cubo de volumen un metro cúbico
introducimos un cono cuya base está
marcada por la circunferencia inscrita a la
base del cubo. Si llenamos de agua el
espacio que queda libre en el cubo, ¿qué
volumen de agua necesitaríamos?

What signals you that factoring by grouping is the best method to use when factoring a problem?

Ms.ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms.ortiz charge per kilogram of tomatoes to make on a load of tomatoes?

Determine if the equation defines y as a function of x: 2xy = 1. yes o no