Answer:
a. 80
b. 34
Step-by-step explanation:
45 percent of 80 is 36.
85 percent of 40 is 34.
You can find these online, through a Percentages Calculator.
<u><em>Have a good day and a good rest of 2021. :) Please feel free to give me Brainliest if you feel this helped. It's up to you though :)</em></u>
 
        
                    
             
        
        
        
Sometimes.
This is because natural numbers are 1, 2, 3, 4, 5...
Rational numbers are all numbers that can be simplified into a fraction.
        
                    
             
        
        
        
9514 1404 393
Answer:
Step-by-step explanation:
Let w represent the width. Then the length is 2w-5, and the perimeter is ...
   P = 2(L+W)
   44 = 2((2w-5) +w)
   44 = 6w -10
   54 = 6w
   9 = w
   2(9) -5 = 13 = length
The length of the rectangle is 13 meters; the width is 9 meters.
 
        
             
        
        
        
Answer:
No solution
Step-by-step explanation:
Not sure tbh