You have to cross multiply
1/2=2/4
(1*4)=(2*2)
4=4
1. -20
2. 9
3. -25
Hope this helps
Hello!
To convert radians to degrees, we have to multiply them by

.
Let's multiply.

≈ 229.18311805
Please note that since we are using

, we need to use the approximation sign.
4 radians ≈ 229.18311805°
You can feel free to let me know if you have any questions regarding this!
Thanks!
- TetraFish
Answer:
18
Step-by-step explanation:
2(18)=36
because the angles are equal
Answer: The slope of the line is 6.
You can use the distance formula to find the slope (Y2-Y1/X2-X1). You can plug in any two points seen on the graph into the formula. I will use (0,-1) and (1,5). When I plug in the values, 5-(-1)/1-0=6/1=6. So the slope of the line is 6.
:)