Using a calculator or a pencil, find each square root, including 
three (3) decimal places.  A negative number has no real square 
roots, so skip '-71' and '-19'.
For each square root . . .
-- If the digits in the 2nd and 3rd decimal place are 00 through 24, then 
make the 2nd decimal place a '0' and discard the rest. 
-- If the digits in the 2nd and 3rd decimal place are 25 through 74, then 
make the 2nd decimal place a '5' and discard the rest. 
-- If the digits in the 2nd and 3rd decimal place are 75 through 99, then 
increase the 1st decimal place by 1, make the 2nd decimal place a '0',
and discard the rest. 
        
             
        
        
        
Answer:
Look down
Step-by-step explanation:
So, to use distributive property you have to multiply the out side to the inside. 
3(9-4)=15-8
Multiply 3and nine then 4. 
3+27-12=15-8
 I hope this helped you
 
        
             
        
        
        
As there are multiple answers going with trial and error seems good in this case.
A
5.00 + 5.00 + 5.00 + 5.00 = 20.00
3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 = 31.5
20.00 + 31.5 = 51.5 
B
5.00 + 5.00 + 5.00 + 5.00 = 20.00
3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 = 35.00
20.00 + 35.00 = 55.00
C
5.00 + 5.00 + 5.00 = 15.00
3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 + 3.50 = 31.5
15.00 + 31.5 =46.5
Knowing that for the first one all A,B, and C were wrong we can determine that D is the answer. But wait if I made one mistake and didn't understand if $156.5 is equivalent to $156.50 that would mean A is correct. 
Always recheck your answers and good luck,
Jon
 
        
             
        
        
        
Step-by-step explanation:
(5,2) & (10,-3) 
the slope of the points are 
y2 - y1 / x2- x1 
-3-2/10-5 
-5/5 
-1 
the mid point of the given points are
x= x1 + x2/2 , y= y1 +y2 /2 
.
.
.
.
( , )
the equation of the line that passes through the given points are as 
y+ y1 = m (x+ x1) 
:. now put the value of the mid point in y1 and x1 and the value of slope in m 
also find the mid point, it's hard to do it in a mobile without calculator and paper and pen 
sorry
 
        
             
        
        
        
That would be 54.3 hope this helps