Type the next number in this sequence:
2, 2, 3, 5, 8, 12, 17 _

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg

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?

How do i answer this i do not get this at