Answer:139
Step-by-step explanation:
1) Nashville = center = (-58, 55) => Xc = - 58miles, Yc = 55miles
2) radius = 8 miles
3) General equation of a circle: (x - Xc)^2 + (y - Yc)^2 = radius^2
4) equation of the circle that represents radar coveraga:
(x - (-58) )^2 + (y - 55)^2 = 80^2
=> (x + 58)^2 + (y - 55)^2 = 6400
Answer: (x + 58)^2 + (y - 55)^2 = 6400
Answer:
3/2
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(4-7)/(-6-(-4))
m=-3/(-6+4)
m=-3/-2
m=3/2
Answer:
6 ?
Step-by-step explanation:
