Answer:
1. The angles do not have the same reference angle
Step-by-step explanation:
The angles are in the 2nd and 4th quadrants, so both have tangents with a negative sign. (This eliminates choices 2, 3, 4.)
The angles do not have the same reference angle.
_____
5π/6 has a reference angle of π/6.
5π/3 has a reference angle of π/3.
Answer:
1/2 of a mile
Step-by-step explanation:
Divide 2 by 4, since the race is 2 miles and there are 4 of them:
2/4
= 1/2
So, each person is running 1/2 of a mile.
Answer:
A. 3
Step-by-step explanation:
You can see that the y-values are increasing by 3.
Slope = Rise/Run
So if you rise 3 and run 1, you have 3/1 which is 3.
7. 55 + 35 + x = 180 x = 90 making the triangle a right triangle.
8. The room would be 11 inches by 8.5 inches. The scale factor is 1/2 : 1
Answer: the answer is the first one. I just took the quiz.
Step-by-step explanation:
