Which function describes this graph?​

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.

Acircle has a circumference of 28.36 units what is the diameter of the circle

Vinay constructed this spinner based on the population of teachers at his school according to vinays model what is the probability that he will have a male history teacher two years in a row