D. y = 9 because it has a complete zero slope while the y-intercept of the equation is 9, so the equation is y = 9.
The length is 0.5 and your welcome the explanation is long but this is the answer
Step-by-step explanation:
B. One of the graphs is positioned 4 units lower than the other.
(as the drawing attached)
I got this picture from photomath, hope it helps
Answer:
82.96 people/km^2
Step-by-step explanation:
people / square km
3.70 x 10^9
----------------- =
4.46 x 10^7
3.70 x 10^2
----------------
4.46
0.8295... x 100 = 82.959641 or rounded 82.96