Answer:
1. 1
2. 10
3. 12
Step-by-step explanation:
 
        
             
        
        
        
The constant of proportionality is 5/9
y= kx  where k is the constant of proportionality
y = 5/9 x
k = 5/9
 
        
             
        
        
        
Answer:
true?
Step-by-step explanation:
im guessing.
 
        
                    
             
        
        
        
Answer:
5
Step-by-step explanation:
sqrt[(-8+3)² + (-6+6)²] = 5
 
        
             
        
        
        
Answer:
∠M
Step-by-step explanation:
∠M is the only vertex that does not already have an indicated angle. There are three vertexes, being 90° at ∠K (the box-like figure means it is a right angle, therefore 90°) , 61° at ∠N , and ∠M, which does not have a given angle.