Nick has a 50-foot ladder. he places the ladder 20 feet away from the base of a building. what is the distance between the base of the building and the top of the ladder, x , to the nearest foot?

Given f(x) = 2x^2- 5x+1, determine the function value f(2). do not f(x) = in your answer

It takes jonas 7 1/4 minutes to run the mile. it takes mario 8 5/12 to run the mile. how much faster is jonas than mario? 5/6 minute 1 1/3 minutes 1 1/6 minutes 1 1/2 minutesi will give points and brainlest

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?