1) Calcular la razón entre la cantidad de harina y de manteca en las diferentes masas. Masa cantidad de harina cantidad de manteca razón
Hojaldre 400 gramos 400 gramos
Frola 350 gramos 150 gramos
Pasteles 500 gramos 300 gramos
Medias lunas 300 gramos 150 gramos

In trapezoid efgh, m∠gfe=63∘. identify m∠ghe. !

You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )

1.two more than the quotient of a number and 6 is equal to 7 use the c for the unknown number translate the sentence into an equation