Answer:
mud
Step-by-step explanation:
 
        
             
        
        
        
<span>7.25 = 7 and 25/100 = 7 and 1/4</span>
        
                    
             
        
        
        
Answer:
d.
Step-by-step explanation:
 
        
             
        
        
        
Answer:
a=-1
Step-by-step explanation:
a(n) = -6+3(n-1) 
a(n) = -6+3n-3
a(n) -n=-6+3n-n-3
a=-6+3-3
+3 +3
a3=-3
---- ----
3 3
a=-1
 
        
             
        
        
        
Answer:
Option (2)
Step-by-step explanation:
Since, rotation of any figure is a rigid transformation, side lengths and measure of angles of the image polygon after rotation will remain same.
NP = N'P'
Coordinates of N → (5, 9)
Coordinates of P → (7, 9)
Formula of distance between two points 
 and 
 is,
d = 
By this formula length of NP = 
                                                = 2 units
Therefore, Option (2) will be the correct option.