Answer:
i am sorry but i am in 7th
Step-by-step explanation:
350 people must attend each night to break even.
Hope this helps :)
Work shown in the image.
Answer:
∠8 = 40°, ∠6 = 50°, ∠9= 140°
Step-by-step explanation:
∠8 = 40° (vertically opposite angles are congruent)
now, using angle sum property of triangles
∠6 + 90° + 40° = 180°
∠6 = 180° - 130°
∠6 = 50°
and, using exterior angle property,
50° + 90° = ∠9 = 140°
-1\2 is the slope.
I hate this 20 character thing
The constant of proportionality is: 3.85, because 19.25/5= 3.85. Hope this helps! :)