-15 degrees = -15 pi / 180 = -pi/12 radians
convert 7pi/6 to degrees
= 7pi/6 * 180 /pi = 210 degrees which is in Quadrant III
Answer:
I think A. Reflexive Property but if I am wrong, I am so sorry
Step-by-step explanation:
because 6 + 1 is is not subtracting or multiplying
Hope this helps
Answer:
1. A 2. B
Step-by-step explanation:
I'm not certain, but I'm thinking it's right
63.3% decrease
49 - 18 = 31
31/49 = 0.63265 x 100
= 63.3 rounded to the nearest tenth of a percent