Abedroom is 5.2 meters wide. find its width in feet. (1 meter is about 3.28 feet.)

Astuntman jumping off a 20-m-high building is modeled by the equation h=20-5t^2, where t is the same in seconds. a high-speed camera is ready to film him between 15m and 10m above the ground. for which interval of time should the camera film him?

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !

Aladder that is 20ft long is leaning against the side of a building. if the angle formed between the ladder and the ground is 75 degrees how far is the bottom of the from the base of the building?