Answer:
Step-by-step explanation: 1.41421356237
 
        
             
        
        
        
<u>Answer:</u>
Given below.
<u>Explanation:</u>
Coordinates given: W( -4, -3 ) , X( 1 , -2 ), Y(2, -7 ) , Z( -3, -8)
To find the distance we will use the formula: distance=√((x2-x1)²+(y2-y1)²)
WX = √((1--4)²+(-2--3)²)
       = √26
YZ = √((-3-2)²+(-8--7)²)
      = √26
XY = √((2-1)²+(-7--2)²)
      = √26
WZ = √(-3--4)²+(-8--3)²
       = √26
WY =  √(2--4)²+(-7--3)²
      = 2√13
XZ = √(-3-1)²+(-8--2)²
      = 2√13
 
        
                    
             
        
        
        
Answer:
1.4
Step-by-step explanation:
-2.6---------------1.3
0.5 is between
-2.1 is between
1.4 is not between
-1.8 is between
 
        
             
        
        
        
X^2 = 16/9
X = 4/3
Length of X is 1 1/3   inches
        
             
        
        
        
Let's set it up like this:

Multiply both sides by 



We are then going to use the distributive property. Since we also know that the opposite of an number that is squared is the square root, we can also apply that. We would be left with something like this:

The variable 

 can be both positive or negative.
We have found successfully our answer.
Let me know if you have any questions regarding this problem!
Thanks!
-TetraFish<span />