4) An airplane is observed to be approaching the airport. It is at a distance 12 km from the observation tower. The air traffic controller estimates the angle of approach to be 50° to the horizontal. Find the height of the plane.

Given: ac and db are diameters. m∠3=

Adam plans to choose a video game from the section of the store where everything is 75% off. he writes the expression d-0.75d to find the sale price of the game if the original price is d dollars. gena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars. use the drop down menus to explain each part of adams and rena's expression

Which inequalities can be used to find the solution set of the following inequality? check all that apply. |2x – 5| (2x – 5) (2x + 5) –(2x – 5) –(2x + 5)