Answer:
1/8^2, 1/2^4 and 1/3^5
Step-by-step explanation:
 
        
             
        
        
        
Answer:
11/381
Step-by-step explanation:
Not sure what the ? after each number means but I'm going to assume they aren't there
so we need find the number of tokens in all which is
44+1414+66=1524
P(red)=44/1524 now reduce giving P(red)=11/381
 
        
                    
             
        
        
        
Answer:
The answer is 960
Step-by-step explanation:all you would have to do is multiply the lenth times width. 40x24=960  
 
        
             
        
        
        
He bought 20 pounds of pet food