Answer:
 25
Step-by-step explanation:
2+5=7
25 reversed is 52
52-25=27
 
        
                    
             
        
        
        
Answer:
d = 17
Step-by-step explanation:
d = √ (9 − 1) 2 + (15− 0)^2
d = √ (8) ^2 + (15) ^2
d = √ 64 + 225
d = √289
d = 17
 
        
             
        
        
        
Answer:
   F' corresponds to point F
Step-by-step explanation:
When a point is the result of some transformation, we often designate that result using the base name of the original, with a prime (') added. In this case, we expect that F' is the transformation of point F.
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<em>Comment on point naming</em>
Of course, points can be given any name you like. These conventions are adopted to aid in communication about transformations and correspondence between points. It would be unusual--even confusing, but not unreasonable, for point F' to correspond to point D, for example. In the case of certain transformations, point F' may actually <em>be</em> point D.
 
        
             
        
        
        
Answer:
8 , 5 , 5.785
Step-by-step explanation:
y^2 - x^3 
first just plug in the numbers and you get
(4)^2 - (2)^3
Multiply 
16-8 and this equals 8
x1 + x^3 - y^2
same pattern plug in the numbers
(3)^(1) + (3)^3 - (5)^2
multiply
3 + 27 - 25
P
E
M
D
Addition
Subtraction so do 3+27 first and you get 
30 - 25 = 5
x^4 / x^3 plug it in
(6)^4 / (6)^3
multiply 
1269  / 216  
divide this and you get 
5.875