Answer: #4 = precipitation
#3 = evaporation
#2 clouds
#1= sun
#5= water
Step-by-step explanation:
We have

and

so the equation is indeed exact. So we want to find a function
such that


Integrating both sides of the first equation wrt
gives

Differentiating both sides wrt
gives

So we have

or

Each yeard is 3 feet so 8 yards would be 24 feet
532.60
x 8.53
--------------------------------
159780
+ 2663000
42608000
---------------------------
4543.0780
It’s true. All scientific notation is a # x 10^n
(A number multiplied by 10 to the power of any whole number integer n)