Answer:
i got u
Step-by-step explanation:
i got u
 
        
             
        
        
        
The average rate of change between 1991 and 1996 is 40 million
<h3>How to determine the average rate of change between 1991 and 1996?</h3>
The given parameters are:
Population in 1991 = 1.5 billion
Population in 1996 = 1.7 billion
The average rate of change between 1991 and 1996 is calculated as:
Rate = (1.7 billion -1.5 billion)/(1996 - 1991)
Evaluate
Rate = 40 million
Hence, the average rate of change between 1991 and 1996 is 40 million
Read more about average rate of change at
brainly.com/question/8728504
#SPJ1
 
        
             
        
        
        
Answer:
6kg
Step-by-step explanation:
kg are bigger than g
 
        
                    
             
        
        
        
the discriminant formula is b^2-4ac
so plug the values from each equation into the formula and solve, the result is the value of the discriminant
if the number is negative, there are no real roots/x-int 
if it is 0 there is one real root/x-intercepts
if it is positive it has 2 real roots/x-int 
and to find the actual solutions you have to plug the values into the quadratic formula