4×11+1=45
A+B+C=180 60+75+C=180 180_130=c c=45
 
        
             
        
        
        
A homogeneous mixture has the same uniform appearance and composition throughout. Many homogeneous mixtures are commonly referred to as solutions. A heterogeneous mixture consists of visibly different substances or phases. The three phases or states of matter are gas, liquid, and solid.
 
        
             
        
        
        
Answer:
-0.004 repeating
Step-by-step explanation:
5 times negative three is -15 and that to the negative second power is -0.004 with the 4 repeating. 
 
        
             
        
        
        
The statement <span>The coefficient of x^k y^n-k in the expansion of (x+y)^n equals (n-k / k) is true.  This will show the standard formula and the expansion of it. We all know that it can still be expanded based on the power or degree of the terms.</span>
        
                    
             
        
        
        
Answer:
The answer is 1296
Step-by-step explanation: