Answer:
The answer to your question is speed = 9 m/s
Step-by-step explanation:
Data
Winner                                 Last runner
time = 45 s                           time = 48 s
speed = 9.6 m/s
Process
1) Calculate the distance they ran using the data of the winner
       speed = distance / time
-Solve for distance
       distance = speed x time
-Substitution
       distance = (9.6)(45)
-Result
       distance = 432 m
2.- Calculate the speed of the last runner
-Substitution
       speed = 432/48
 -Result
       speed = 9 m/s
 
        
             
        
        
        
Answer:
-3 degrees per hour 
Step-by-step explanation:
 
        
             
        
        
        
Answer:
1375
Step-by-step explanation:
We can just follow what it says.
16 times 3 times 29 = 1392
1392 - 17 = 1375
 
        
                    
             
        
        
        
Answer:
15
Step-by-step explanation:
