Answer:
If it is  then it is the solution
 then it is the solution  because the square root of an expression multiplied by itself gives that expression.
 because the square root of an expression multiplied by itself gives that expression.
 
        
             
        
        
        
The population in the year 2020 is 4628
<h3>How to determine the population?</h3>
The given parameters are:
Initial, a = 12910
Rate, r = 5%
Since the population decreases, then we make use of an exponential decay function.
This is represented as:
f(n) = a * (1 - r)^n
So, we have:
f(n) = 12910 * (1 - 5%)^n
Evaluate the difference
f(n) = 12910 * 0.95^n
2020 is 20 years from 2000.
So, we have:
f(20) = 12910 * 0.95^20
Evaluate
f(20) = 4628
Hence, the population in the year 2020 is 4628
Read more about exponential functions at:
brainly.com/question/14355665
#SPJ1
 
        
             
        
        
        
Yes, this is a polynomial. It is an expression containing variables raised to a real number. 
In this case, the variables are being raised to the power of one. 
The degree of this polynomial, thus, is one.
 
        
                    
             
        
        
        
The area of a triangle could be determined using the following formula

plug in the numbers



a = 126
The area of the triangle is 126 square meters