Given:
The point  divides the line segment joining points
 divides the line segment joining points  and
 and  .
.
To find:
The ratio in which he point P divides the segment AB.
Solution:
Section formula: If a point divides a segment in m:n, then the coordinates of that point are,

Let point P divides the segment AB in m:n. Then by using the section formula, we get


On comparing both sides, we get


Multiply both sides by 4.




It can be written as


Therefore, the point P divides the line segment AB in 1:5.
 
        
             
        
        
        
Answer:
12
Step-by-step explanation:
hope it helps
 
        
             
        
        
        
Answer:
8
Step-by-step explanation:
length = 4
width= 2
4 x 2 = 8
Just count the squares like you would normally do to a rectangle and do the area like you would normally do with a rectangle
 
        
             
        
        
        
Surface Area (SA) of a Cylinder formula:
SA = 2*pi*r*h+2*pi*r^2
If you fill in the formula:
SA = 2*3.14*2*9+2*3.14*2^2
Simplify:
SA = 6.28*18+6.28*4
SA = 113.04 + 25.12
SA = 138.16 in
I hope I helped 
If its wrong I'm super duper extra sorry!
        
             
        
        
        
(5,-1) is located in quadrant IV......quadrant IV has (+ x, -y).....so any points that have (+ x, - y) are in this quadrant. 
Example : (6,-3) is in this quadrant......(2,-4) is also in this quadrant. 
So whoever has the house with (+ x, -y) is going to be in the same quadrant as the community center.