What is the slope of a line perpendicular to a given line

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

Candice uses the function f(t)=t+100−−−−−−√ to model the number of students in her after-school program. the variable t represents days and f(t) represents the number of students. how many days does it take for there to be 15 students in her program? a. 225 days b. 125 days c. 325 days d. 115 days

In a rectangle klmn, km = 6x + 16 and ln = 49. find the value of x