What is the reference angle for 192°?

A 22°
B. 68°
C. 12°
D. 78°

If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18

G(x) = 2 sin(2x - π) + 4. using complete sentences, explain how to find the minimum value for the function.

Given a circle with measures of (c, d, and r) and a circle with measures of (c', d', and r'), what is d if c c' = 12 and d' = 0.50? a) 3 b) 6 c) 12 d) 24