Con el contenido de una botella de 3/4 de litro se han llenado 3 vasos. ¿ Cual es la capacidad de cada vaso ?

Which graph represents the equation y =4x

Abird on top of a 200 ft bridge tower sees a man standing on the lower part of the bridge (which is 50 ft above the ground). the angle of depression from the bird is 26 ̊. how far is the man from the base of the bridge tower? with explanation and pictures .

I’m confused on how to work the pie charts