An observer at the top of a tower of height 20m sees a man due to east of him at an angle of depression of 27 degree. he sees another man due to south of him at an angle of depression of 30 degree. find the distance between the men on the ground

What is the equation of the graph below? y=sec(x)-4

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?