In 9 years a father wants to accumulate $50,000 to pay for his daughters college expense . If he can get 7% interest , compound quarterly , how much must he invest now to achieve his goal ?

What could explain what happened when the time was equal to 120 minutes

Mario is constructing a frame for 10 in. by 8 in. photo. he wants the frame to be the same with all the way around in the same area of the frame and photo to be 120 square inches what is the dimension of the frame?

Problem 2. find the exact value of the remaining trigonometric functions. sketch theangle 8 for each problem. (3 points each)(a) tan 0 =o is in quadrant 2