The average amount of corn produced per acre represented in scientific notation can be found using the below formula:

We are given:

Substituting the above information in the formula, we get...

Conclusion:

The average amount of corn produced per acre represented in scientific notation is option B) bushels per acre
bushels per acre
 
        
                    
             
        
        
        
5/2 because 5/2 is greater than 1, an improper fraction that does not take a piece of 1 but rather considers whole numbers as that origin
        
             
        
        
        
Yes it is The hypotenuse  is  10 cms long.
Because its a right angled triangle ( 90 angle)  the hypotenuse will be 10 cms long - it will obey the Pythagoras theorem:-
10^2 = 8^2 + 6^2
There is only one  right angled triangle with these measurements but there are many  of them which have sides in same ratio
for example 
3, 4 and 5
9,12 and 15
12, 16 and 20  and so on..
        
             
        
        
        
Answer:
there are no expressions in the question, so I can't help you. Can you post the expressions?