Answer:
The 4th one
Step-by-step explanation:
-3-(-8)=5
Answer:
-1
Step-by-step explanation:
Answer:
1 Expert Answer
First you need to figure out the slope of the given line (2x - 4y =5) by putting it in slope intercept form (y = mx + b). So the slope of this line is 1/2
Step-by-step explanation:
Answer:
Step-by-step explanation:
Area of sector = angle/360 * pi * r^2
5.5pi = angle/360 * pi * 9
5.5 = angle/360 * 9
angle = (5.5 * 360)/9 = 40 * 5.5 = 220