What is the measure of 1?
A.15
B.35
C.37
D.79

In two or more complete sentences describe how to determine the appropriate model for the set of data, (1,1), (3,2), (6,3), (11,4).

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?

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?