Solve sin^2 theta = -cos 2 theta, giving all solutions in degrees. Number 15 in the picture.

1jessica's home town is a mid-sized city experiencing a decline in population. the following graph models the estimated population if the decline continues at the same rate. select the most appropriate unit for the measure of time that the graph represents. a. years b. hours c. days d. weeks

The pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way