Answer:
4:1 ratio is the answer
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
Each piece of tofu weighs 0.847 ounces.
Step-by-step explanation:
8.47 divided by 10 = 0.847 ounces 
Hope this helps
 
        
             
        
        
        
Answer:
3/2 x
Step-by-step explanation:
 length of a side of an  equilateral triangle is x
The perimeter is 
P = 3s  where s is the side length
P = 3x
1/2 of the perimeter
1/2 (3x)
3/2 x
 
        
             
        
        
        
Answer:
45.8
Step-by-step explanation:
We need to find the surface area for this entire figure!
We can see that this is a pyramid here - we must find the area of the 3 triangles and the base triangle at the bottom.
The 3 triangles building up the pyramid are all equal to each other.
To find the area of a triangle, use  

Round to the nearest tenth: 45.75 -> 45.8
 
        
             
        
        
        
Answer:
If I'm answering this right, the bus should have travel 36 miles in 60 minutes. 
If it takes 20 minutes to get to 12 miles then for every twenty minutes you would just add 12 miles.