Voy a mi pueblo a una velocidad constante de 110 km/h. Vuelvo de mi pueblo a una velocidad constante de 90 km/h.

¿Cuál ha sido la velocidad media del trayecto?

Y QUE LA RESPUESTA SEA RAZONADA PORFAVOR
LO NECESITOOO

The inside wheels of a car traveling on a circular path are rotating half as fast as the outside wheels. the front two wheels are six feet apart. what is the number of feet in the path traced by the inside front wheel in one trip around the circle? express your answer in the form "k \pi", where k is an integer.

Hurry the figure shows the front side of a metal desk in the shape of a trapezoid.what is the area of this trapezoid? 10 ft²16 ft²32 ft²61 ft²

The focus of a parabola is (-4,-5) and its directrix is y=-1 find the equation