The slope is 4/3x.
Since the y-intercept is (0,-3), you go up and see that the next point is (1,1).
Answer:
22.5 degrees
Step-by-step explanation:
Complementary angles add up to be 90 degrees. You can model the simple equation
where is x is the small angle and 3x is the large angle.

the smaller angle is 22.5 degrees
Answer:
9.36
Step-by-step explanation:








There are two critical points, at which we have


Assume if it is cloudy, then you are outside.