50 x 4 = 200 minutes
The reason why I multiplied by 4 was because 12 divide 3 = 4
200 minutes is equal to 3 hours 20 minutes
There's your answer
Hope this helps!
        
                    
             
        
        
        
Answer:
1/2 of 6 = (1/2)*6 = 0.5*6 = 3
Shawnte drinks 3 ounces of water in 2/3 hrs.
3 oz = 2/3 hr
3*(3 oz) = 3*(2/3 hr) .... multiply both sides by 3
9 oz = 2 hrs
She drinks 9 ounces of water in 2 hrs
9/2 oz = 2/2 hrs .... divide both sides by 2
4.5 oz = 1 hr
She drinks 4.5 ounces of water in 1 hour.
 
        
             
        
        
        
8 as you round up 405 to 400 and divide by 50 and get 8
        
                    
             
        
        
        
Answer:

Step-by-step explanation:
The geometric description of the vase is described in the image attached below. The volume of the solid part of the vase is:


Where:
 - Outer diameter, in centimeters.
 - Outer diameter, in centimeters.
 - Vase thickness, in centimeters.
 - Vase thickness, in centimeters.