Answer:
If you meant 4x to the third power, than x = 1.34
 
        
             
        
        
        
10 plays
Divide 2/5 and 4 by 2 to get 1/5 and 2
For every 1/5 of practice he teaches the ten 2 plays 
5/5 = 1 
So 5*2 = 10 plays
        
             
        
        
        
Answer 
Step-by-step explanation:
 
        
             
        
        
        
Antti entered a -kilometer race. His goal is to finish in one hour. He starts off sprinting, and completes the first  kilometers of the race at an average speed of  kilometers per hour.
To achieve his goal of a one-hour finish time, what average speed (in kilometers per hour) must Antti maintain for the last  kilometers of the race?
Enter your answer as a number in decimal form, without units.Hint(s):
        
                    
             
        
        
        
Answer:
194 square units
Step-by-step explanation:
perimeter is the measurement of the distance surrounding a shape. There fore, the perimeter of the shape is: 42+53+56+44=194 square units