The answer is -12
Hope this helps :)
        
             
        
        
        
Answer:
B,C, and E
Step-by-step explanation:
Got it right on the assignment 
 
        
             
        
        
        
The answer is t/5. I hope this helps. Could I possibly get brainliest?
 
        
             
        
        
        
A rhombus diagonals form right angles. The diagonals also cut in half the angles
use cosine: cos38 =  
 
a = 20cos38
a=15.8
 
        
             
        
        
        
F(x)=x^3-9x 
and
g(x)=x^2-2x-3
so you just need to divide f(x) by g(x)
Therefore:
f(x)/g(x) = (x^3-9x) / (x^2-2x-3)
and of course you need to factor these two function to see if some factor would cancel another
x^3-9x = x(x^2-9)=x(x-3)(x+3)
and
x^2-2x-3 = (x-3)(x+1)