Question

The average yearly cumulative rainfall in Tucson by month is shown in the graph below. Does this
graph represent cumulative rainfall as a function of the day? Why or why not? What is the average
annual cumulative rainfall in Tucson? What is the approximate average rainfall in December? During
which month is average rainfall the greatest? How do you know?

Answer 1

Answer:

The average annual cumulative rainfall is  $1$ inch per month.

During month of August average rain fall is greatest because slope in this month is maximum.

Step-by-step explanation:

The graph does not represent cumulative rainfall as a function of day.

Because they have average all values for month Total cumulative rainfall is $12$ inches.

Total period is $12$ month

So average annual cumulative rainfall is

$12 / 12=1$ inch per month

Average rain fall in month of December= (average cumulative rainfall in December$)-($average  cumulative rainfall in November)

$=12-11$

$=1$ inch

During month of August average rain fall is greatest because slope in this month is maximum.

Learn more about average, refer :

https://brainly.com/question/22390452