Answer:
Proved
Step-by-step explanation:
I am going to pose c as the largest side in a random triangle
If so then remember that, by the triangle inequality, a + b > c. Let's start from there...
Statement:                         |                                  Reasoning:
1. a + b > c                                                             1. Triangle Inequality
2. a + b + c > c + c (adding c on both sides),      2. Algebra + Def. Of Perimeter
    a + b + c > 2c (simplified)
    Perimeter > 2c (definition of perimeter)
    c < 1/2 * Perimeter
 
        
             
        
        
        
Answer:
The constant would be A) 9
Step-by-step explanation:
The Constant in a math expression is One number that is on its own or without a varialbe
 
        
             
        
        
        
I believe it is H I hope this helps !!!!
        
             
        
        
        
Answer:
5 minutes
Step-by-step explanation:
the liters is at zero at the 5 minute mark
 
        
                    
             
        
        
        
We are seeing 30, 60, 90, triangles, and 45, 45, 90, triangles. 
13. 3 root 3
14. 5 root 2
15. 7/2 root 2
16. 3/2 root 2
17. 7.5 root 3
19. bc is squared root 37
20. 32 + 32 root 3