D. None. Say the obtuse angle is 100 degrees. Since the sum of all angles in a triangle cannot be bigger than 180, it's not possible because 195 (100+95) is greater than 180 degrees. Hope this helps. 
        
                    
             
        
        
        
Answer: 1 1/3 
Step-by-step explanation: slope is the difference in y values over the difference in the c values 
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
23 hundredths = 0.23 = 2.3 * 10⁻¹
 
        
             
        
        
        
Answer:
42.95×10=429.5
Step-by-step explanation:
He is wrong, he should move the point to the right 
42.95×10=429.5