Eight out of 24 students in Gabriel’s social studies class speak Spanish and English. The other students only speak English. What is the ratio of students who speak two languages to students who only speak one language?

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).