There are thirty seven seats in total.
Answer: number 3 4 5
Step-by-step explanation:hope this helps!
Answer:
I'm pretty sure it is D I'm not 100% sure though... sorry if it is wrong
Answer:
A
Step-by-step explanation:
Calculate the slope m using the slope formula
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = (- 4, 2) and (x₂, y₂ ) = (3, 9)
m =
=
= 1 → A
All triangles add up to 180 degrees. Since sines can't be a negative, you need to add -130 to 180. The answer to this question would be sine 50 degrees.