
The vertex is at (0,-5), therefore the range goes from (-infinity, - 5]
 
        
             
        
        
        
Answer:
0.375
Step-by-step explanation:
= 3/8
= 3 ÷ 8
= 0.375
 
        
                    
             
        
        
        
Answer:
5.5hr
Step-by-step explanation:
Distance=550Km
Speed=100Km/hr
Speed=(Distance/Time)
Time=(Distance/Speed)
Time=550/100=5.5hr
 
        
                    
             
        
        
        
Cause it's already hard thou 
Hope this help hahahahaha
        
                    
             
        
        
        
Answer:
6. SAS Postulate
5. ASA Postulate
Step-by-step explanation: