Answer:
Step-by-step explanation:
we can have infinite similar triangles with different side lengths but if the  base length is same then two triangles on the opposite side of base.
On one side of base  only one triangle can be formed.
 
        
             
        
        
        
Answer:
Step-by-step explanation:
Yes   because to raise her score she would have to add  81 increased by 15%  to reach   her goal . So you should  agree with her . If you dont understand how i got the answer plz let me know  so i can  explain  it better.
Anyway hope this helps!
 
        
             
        
        
        
k * 3 = s
k = Katie and s = Sarah
Although you did say expression, what I have is an equation.
 
        
             
        
        
        
3 Litres= 3000ml. 3000/250= 12. So the answer to your question is 12. 
        
                    
             
        
        
        
Answers:
(4^2)^4 = 4^-8
(4^2)^-1 = 4^-2
4^2 x 4^6 = 4^8
4^5 x 4^-3 = 4^2