Angle c is inscribed in circle O AB is a diameter of circle O.
Plsss helppp

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?

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.

Rob filled 5 fewer plastic boxes with football cards than basketball cards. he filled 11 boxes with basketball cards.