Find the height of the triangle. Paula spots a glider located at an angle of elevation of 42°. The distance between the glider and Paula is 3,280 feet. To the nearest foot, what is the height of the glider h from the ground?

Chandler was a caretaker at the state zoo. he noticed that the number of animals adopted by the zoo increased at a constant rate every year since 2010. which of the following graphs shows the slowest rate at which the animals in the zoo were adopted?

How do i do this? i don’t understand

Simplify the expression. -2/5(10+15m-20n)