9514 1404 393
Answer:
   133 1/3 km/hour
Step-by-step explanation:
Average speed is computed as ...
   average speed = (total distance)/(total time)
   = (80 km +120 km +200 km)/(2/3 + 1 + 1 1/3 hour) = 400 km/(3 hour)
   = 133 1/3 km/hour
 
        
             
        
        
        
Answer:

Step-by-step explanation:
first you take 60°/360°= 1/6   then you take 1/6 and multiple it by  and that equals
 and that equals  finally take
   finally take   times the radius (6) and that should equal
  times the radius (6) and that should equal 
PLATO USERS #platolivesmatters
 
        
             
        
        
        
Answer:
This is ezz lol.
Step-by-step explanation:
Your answer would be 1/5 
 
        
                    
             
        
        
        
Answer:
y=2/3x+4.3
Step-by-step explanation:
y=mx+c
(5-3)/(1--2)
2/3= gradient
y=2/3x +c
5=2/3(1)+c
-2/3
4.3=c