Answer:
90
Step-by-step explanation:
Answer:
x = 9.47 degrees ( in first quadrant.
Step-by-step explanation:
sin2x + sinx cos x = 1/2
Now sinx cos x = 1/2sin2x so:
3/2sin2x = 1/2
sin2x = 1/2 / 3/2
sin2x = 1/2 * 2/3 = 1/3
2x = arcsin 1/3 = 19.47 degrees
x = 9.74 degrees to nearest hundredth.
Answer:
AC=-160
BC is the midpoint of AC meaning half of AC
-160/2=-80
Answer: Y=1/8
Slope m=0, b =1/8
Step-by-step explanation:
Answer:
Step-by-step explanation:
