Answer:
c
Step-by-step explanation:
 
        
             
        
        
        
Answer:
(x + 3) = 9/2
Step-by-step explanation:
Here, we want to write an equation to find the length of the rectangle 
Mathematically; 
Area of rectangle = length * breadth 
15 3/10 = (x + 3) * 3 2/5
(x + 3) = 15 3/10 divided by 3 2/5
(x + 3) = 153/10 * 5/17
(x + 3) = 9/2
 
        
             
        
        
        
Answer:
about 12 people
Step-by-step explanation:
cir.=2πr=62.8 , so r=31.4/π , vol of tower= base area × hight = πr² × 11.5 ≈ 3609.17 cm³ , number of people= vol/300 ≈ 12
 
        
             
        
        
        
Answer:
-9 1/4
Step-by-step explanation:
-5 3/4 - 3 1/2
-5 3/4 - 3 2/4
-9 1/4
 
        
                    
             
        
        
        
Answer:
1.30
Step-by-step explanation:
When you multiply 5.20x0.25 you get 1.30