Answer:
No it is not a reasonable scale. She should use 1 inch= 6 inches.
Step-by-step explanation:
The width of the drawing is 48 inches, dividing it by 4 inches gives 48/4=12 inches.
This is exactly the width of her paper. Which means the drawing will get to the edge.
The height of the drawing is 120 inches,divide by 4inches you get: 120/4=30 inches. The height of paper is 24 inches. Which means her paper is too small to accommodate the height of the drawing. The preferred scale would be 1 inch=6inches.
Answer:
About 0.5
Step-by-step explanation:
By the law of sines:

Hope this helps!
Answer:
What exactly do you need help with??
Step-by-step explanation:
So you know:
1) There are 180° in a triangle.
2) A straight line is also 180°.
So the three angles in the triangle are
2x, 103-x, and (180-(6x-7)).
Solve for x!
2x + 103-x + (180-(6x-7)) = 180
2x + 103-x + 180-6x+7 = 180
-5x = -110
x = 22