Answer:
The region with the highest population density is Binky Lee
The region with the lowest population density is Cheslen
Step-by-step explanation:
we know that
The <u><em>population density</em></u> is the number of people per unit of area
so
Find out the population density for each region
<em>Bear Creek</em>
![\frac{462}{112}= 3.70\ people/acre](https://tex.z-dn.net/?f=%5Cfrac%7B462%7D%7B112%7D%3D%203.70%5C%20people%2Facre)
<em>Binky Lee</em>
![\frac{12,624}{3,412}= 4.13\ people/acre](https://tex.z-dn.net/?f=%5Cfrac%7B12%2C624%7D%7B3%2C412%7D%3D%204.13%5C%20people%2Facre)
<em>Cheslen</em>
![\frac{3,537}{1,263}= 2.80\ people/acre](https://tex.z-dn.net/?f=%5Cfrac%7B3%2C537%7D%7B1%2C263%7D%3D%202.80%5C%20people%2Facre)
<em>Crow's Nest</em>
![\frac{2,142}{612}= 3.5\ people/acre](https://tex.z-dn.net/?f=%5Cfrac%7B2%2C142%7D%7B612%7D%3D%203.5%5C%20people%2Facre)
so
Cheslen < Crow's Nest < Bear Creek < Binky Lee
therefore
The region with the highest population density is Binky Lee
The region with the lowest population density is Cheslen
Answer:
n=8
Step-by-step explanation:
1/2 (n + 4) = 6
n+4=12
n=8
Let z = sin(x). This means z^2 = (sin(x))^2 = sin^2(x). This allows us to go from the equation you're given to this equation: 7z^2 - 14z + 2 = -5
That turns into 7z^2 - 14z + 7 = 0 after adding 5 to both sides. Use the quadratic formula to solve for z. The only solution is z = 1 (see attached image). Since we made z = sin(x), this means sin(x) = 1. All solutions to this equation will be in the form x = (pi/2) + 2pi*n, which is the radian form of the solution set. If you need the degree form, then it would be x = 90 + 360*n
The 2pi*n (or 360*n) part ensures we get every angle coterminal to pi/2 radians (90 degrees), which captures the entire solution set.
Note: The variable n can be any integer.
I believe it’s pie times radius squared so 6ft = 3.14•3 squares and 8ft = 3.14•4 squares and then subtract
1. (16,25)-(24,5) the interval it falls from is 25 mph to 5 mph or it decreased by 20 mph.
2. From D (24,5) to E (28,45). The interval of time from point D to point E is 5 mph to 45 mph. or it increased by 40 mph.
3. From B (6,25) to C (16,25) and the constant rate is 25 MPH.
I'm not 100% sure about the everything.