1-9+34-78+99=

who wants to join a pad let

Which ahows the graph of the solution set of 6x+4y< 12

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

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).