Un ángulo esta posición normal cuando: * 1 punto
Su lado inicial coincide con el eje de las abscisas
Su lado inicial coincide con el eje de las ordenadas
Su lado terminal no coincide con el eje de las ordenadas
Su lado terminal coincide con el eje de las abscisas

What is the total area of the figure?

Place the indicated product in the proper location on the grid. -4x3y2(7xy4)

Problems and applications q5 four roommates are planning to spend the weekend in their dorm room watching old movies, and they are debating how many to watch. here is their willingness to pay for each film: willingness to pay (dollars) shen antonio dmitri jake first film 10 9 8 3 second film 8 7 6 2 third film 6 5 4 1 fourth film 4 3 2 0 fifth film 2 1 0 0 within the dorm room, the showing of a movie a public good. if it costs $12 to rent a movie, the roommates should rent movies in order to maximize the total surplus. suppose the roommates choose to rent the optimal number of movies you just indicated and then split the cost of renting equally. this means that each roommate will pay $ .