ANSWER QUICKLY I ONLY HAVE 12 MINUTES LEFT! A semiellipse is shown below. The height of the ellipse at the center is 27 ft. At a point 4 ft from the center, the height must be 9 ft. Find an equation for the ellipse.

Aschool allots ? 1500 to spend on a trip to the theatre. theatre tickets have a regular cost of ? 55 each and are on offer for 1 5 off. a train ticket for the day will cost ? 12 each. if 2 teachers and the maximum number of students attend, how much money will the school have left over?

Which of the following functions corresponds to the above sinusoid? a. 10 cos πx - 5 b. -5 sin x - 5 c. -10 cos πx/2 - 0.5 d. 10 sin πx - 5

Qrst is a parallelogram. determine the measure of ∠q pls