Angle bcd is a circumscribed angle of circle a.

what is the measure of angle bcd?

37°
53°
74°
106°

Suppose a pendulum is l meters long. the time,t,in seconds that it tales to swing back and forth once is given by t=2.01

How do you find the distance of each number from the mean

The function below is written in vertex form or intercept form. rewrite them in standard form and show your work. y = (x+4)(x+3)