For this case we can raise a rule of three based on Anthony trotting  miles in 23 minutes.
 miles in 23 minutes.

 miles -----------> 23 minutes
 miles -----------> 23 minutes
x ----------------------------------------> 1minute

ANswer:
0.5 miles per minute
 
        
             
        
        
        
Answer:
1356cm3
Step-by-step explanation:
when the stone is dropped in to the water the new height is 17.4cm(14+3.4)
find the volume when the height is 14cm and when the height is 17.4cm
24*14*17.4=4716
24*14*14=3360
then subtract the two volumes 
4716-3360=1356cm3
 
        
                    
             
        
        
        
Answer:
(13×14×6)/3= 364 centimeter cube
I answered wrongly cuz forgot to divide by 3
my mistake