I think it’s 28.35 
54/100 x 5 = 2.7 
54 + 2.7 = 56.7 
56.7/100 x 50 = 28.35
56.7 -28.35 = 28.35
        
                    
             
        
        
        
Answer:
Therefore the width is 25 feet for getting maximum area.
The maximum area of the rectangle is 625 square feet.
Therefore the range is 0≤A≤625.
Step-by-step explanation:
Given function is
A = - x²+50x
We know that ,
If y = ax²+bx+c
For the maximum 
Here a = -1 , b= 50 and c=0
Therefore the width 
Therefore the width is 25 feet for getting maximum area.
The maximum area =[ -(25)²+50.25] square feet
                                  = 625 square feet
The area can not be negative and maximum area is 625 square feet.
Therefore the range is 0≤A≤625.
 
        
             
        
        
        
Answer: Just for the first page
1/2, 3/4, 3/4, 3/4, 3/4, 3/3, 4 1/4, 5
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
hello : x = (ln(20))/3
Step-by-step explanation:
4 + e3x = 24?
 e3x = 24 - 4
 e3x = 20
3x = ln(20)
x = (ln(20))/3
 
        
             
        
        
        
Answer:
A.
Step-by-step explanation:
Volume of cone = 1/3πr²h
= (1/3)(3.14)(1.5)²(5)
= (1/3)(3.14)(2.25)(5)
= (1/3)(35.3)
= 11.78
≈ 11.8 cubic inches