4.- En un hotel hay habitaciones con dos camas y habitaciones con cinco camas. En total se pueden alojar 500 personas. Si hay 106 habitaciones, ¿cuántas habitaciones hay de cada clase?

The slope of the line whose equation is 2x - 1 = 0 is

Acone is placed inside a cylinder. the cone has half the radius of the cylinder, but the height of each figure is the same. the cone is tilted at an angle so its peak touches the edge of the cylinder’s base. what is the volume of the space remaining in the cylinder after the cone is placed inside it?

The population in a city is modeled by the equation p(d)= 100,000*(1+0.3) where d is the number of decades since 1970