A student spent 3 hours on homework last night. What percent of the day was spent on homework?

Solve -2(4y + 6) = 52. 5 -5 8 -8 and !

Look at the hyperbola graphed below. the hyperbola gets very close to the red lines on the graph, but it never touches them. which term describes each of the red lines? o o o o a. asymptote b. directrix c. focus d. axis

Find the area of the surface obtained by rotating the curve z=4e^2y from y = 0 to y =1 about the y-axis. the area is square units