(URGENT) A ladder 25 feet long is leaning against a wall. The base of the ladder is sliding away from the wall at 2 feet per second. Find the rate at which the angle between the ladder and the wall is changing when the base of the ladder is 7 feet from the wall.

The two-way frequency table below shows data on playing a sport and playing a musical instrument for students in a class.

Find the measure of angle y. round your answer to the nearest hundredth. ( type the numerical answer only) a right triangle is shown with one leg measuring 5 and another leg measuring 14. an angle across from the leg measuring 5 is marked y degrees. numerical answers expected!

Xy x xy if a and b are positive integers such that a*b=9 and b*a=72 what is the value of a/b