Answer:
Step-by-step explanation:
<u>Population density is:</u>
- Pd = population / area
- Pd = 300000000 people / 3500000 sq mi = 85.7 people/ sq mi
Correct option is A
2 x 2 + 9x + 8 = 0
4 + 9x + 8 = 0
12 + 9x = 0 (subtract 12 from each side)
9x = -12 (divide by 9 on each side)
x = -12/9
Answer:
I think the answer is 2.
Step-by-step explanation:
99-77= 22
22/11= 2
y= 2
So first we would get the scale to the same units. So we would take 1in:1.5ft and convert the feet to inches. 1.5 x 12 = 18
So the scale of the model is 1:18
now just multiply 7 by 18 to get-
126 inches, or 10.5 feet
Answer:
number 2 and 3 and 5
Step-by-step explanation:
I hope it helps
