A9 foot ladder leans against a building six feet above the ground. at what height would a 15 foot ladder touch the building if both ladders form the same angle with the ground.

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.

Peter applied to an accounting firm and a consulting firm. he knows that 30% of similarly qualified applicants receive job offers from the accounting firm, while only 20% of similarly qualified applicants receive job offers from the consulting firm. assume that receiving an offer from one firm is independent of receiving an offer from the other. what is the probability that both firms offer peter a job?

The radius of the circle below intersects the unit circle at (3/5,4/5). what is the approximate value of theta? 0.6 radians 1.0 radians 36.9 degrees 53.1 degrees