How many seconds are there in (a) one hour and thirty-five minutes and (b) one day?

Fractions can be added and subtracted only if they're fractions. a. like b. proper c. improper d. unlike

Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?

The graph shows the distance y, in inches, a pendulum moves to the right (positive displacement) and to the left (negative displacement), for a given number of seconds x. how many seconds are required for the pendulum to move from its resting position and return? enter your answer in the box.