Time taken by Julian to complete 24 km trip to Guelph at 12 km/h =
 hours
 hours
Time taken by Julian for return trip at 8 km/h =  hours
 hours
As given, the total distance is 24 + 24 = 48 km. 
And the total time is 2 + 3 = 5 hrs. 
Hence, the average speed for the entire trip is =  
 
The answer is 9.6 km/hour.
 
        
             
        
        
        
Answer:
from the left the right it should look like this;
4, 1, 2800, 7, 400
 
        
             
        
        
        
Answer:
2500
Step-by-step explanation:
75% of x = 1875
x = 2500
 
        
             
        
        
        
I think it would look like this 20:28 or 120:150 
        
             
        
        
        
The ladder makes 79.92 degrees of angle with the ground (Calculation: Cos A = 7/40 = 0.175 resulting A = ACos 0.175 = 79.92 degrees). This problem can be solved by using a simple trigonometry formula of Cosine which stated Cos A = Adjacent/Hypotenuse. The ladder length of 40 feet is the hypotenuse side of the triangle and the 7 feet distance between the ladder's foot and the wall is the adjacent side<span>. </span>