En un grupo de 35 alumnos hay 14 varones. Si se selecciona uno al azar, ¿cuál es la probabilidad de que sea una mujer?

The depth of a lake at a certain point, wich is a function of the distance of that point from shore, is 30 feet.

Each of the four sides of a swimming pool measures 9 meters. the pool is 5 meters deep. how much water will be needed to fill it completely? a. 45 cubic meters b. 81 cubic meters c. 225 cubic meters d. 405 cubic meters reset next

The length of triangle base is 26. a line, which is parallel to the base divides the triangle into two equal area parts. find the length of the segment between triangle legs.