Answer:
Step-by-step explanation:
4) C looks pretty good
5) D looks great
:) ask if you'd like to know how I figured that out
Answer: D!
Step-by-step explanation:
Answer:
True, this is a function
Step-by-step explanation:
There is a 1 to one correspondence between x and y
Each x goes to one y, so this is a function
Answer:
The population density (people per square mile) for the country is 5 person per square mile.
Step-by-step explanation:
Given:
Population of the country = 34,782,000
Area of the country = 7,539,000
To Find:
The population density of the country = ?
Solution:
The population density is the number people per square mile.
The population density can be found by

On Substituting the values
population density = 
Population density = 4.61
Population density = 5
Answer:
28
Step-by-step explanation:
Tan-1(8 / 15)