145-13-9-5 that what your looking for
        
             
        
        
        
The midpoint of these two points is (-1, 8). 
In order to find the midpoint, you must take the average of each part of the coordinates. You do this by adding them together and dividing by 2. We'll start with the x-coordinates. 
(-1 + -1)/2 = -1
Now we'll use the y-coordinates. 
(10 + 6)/2 = 8
This gives us the ordered pair of (-1, 8)
 
        
             
        
        
        
The square root of 25/64=5/8
        
                    
             
        
        
        
Answer:
   x = 42.9 m
Step-by-step explanation:
Corresponding sides of similar triangles MAB and MNP are proportional. This means ...
   x/MP = MA/MN
However, we don't have a number for MA yet, so we need to find it.
   MA +AN = MN
   MA = MN - AN            subtract AN
   MA = 67.2 m - 32 m = 35.2 m
Now, we can use this to find x.
   x = MP · (MA/MN) = (81.9 m) · 35.2/67.2
   x = 42.9 m
 
        
             
        
        
        
Answer:
She paid back $192 in interest
Step-by-step explanation:
A = P(1+r)^n
P = $1,200
r = 10.5% = 0.105
n = 18 months = 18/12 = 1.5 years
A = 1,200(1+0.105)^1.5 = 1,200(1.105)^1.5 = 1,200×1.16 = 1,392
Amount = $1,392
Principal = $1,200
Interest = amount - principal = $1,392 - $1,200 = $192