Answer:
4/10 or 2/5 of a mile more.
Step-by-step explanation:
Since the denominators are the same, all you have to do is subtract the numerators. 
9-5=10. 
Therefore, Alisha hiked 2/5 of a mile further than Joseph.
 
        
             
        
        
        
Answer:
Domain : All real numbers
Range: y >= 0
Step-by-step explanation:
 
        
                    
             
        
        
        
Let the number be x.
x/3 + 12 = 46
Subtract 12 from both sides and you will get:
x/3 = 34
Multiply both sides by 3:
x = 102
 
        
             
        
        
        
Answer:
71°
Step-by-step explanation:
12/36 = 1/3
inverse cos(1/3) = 70.53 = 71