Bob raked 30 bags of leaves in 3 hours. If he raked the same leaves did he rake per hour

What is the greater volume 72 quarts or 23 gallons

Let f(x) = 5/x and g(x)=2x2+5x. what two numbers are not in the domain of f o g

Amass weighing 16 pounds stretches a spring 8/3 feet. the mass is initially released from rest from a point 2 feet below the equilibrium position, and the subsequent motion takes place in a medium that offers a damping force that is numerically equal to 1/2 the instantaneous velocity. find the equation of motion if the mass is driven by an external force equal to f(t)=cos(2t).