The average annual rainfall for a town is 43.2 inches what is the average monthly rainfall
2 answers:
Answer:
3.6 inches
Step-by-step explanation:
Let x inches is the average monthly rainfall in a town.
Then total rainfall in a year = average monthly rainfall × months
= 12x
Since average annual rainfall for the town has been given as 43.2 inches
So the equation will be
12x = 43.2
x =
= 3.6 inches.
Therefore, average monthly rainfall for the town will be 3.6 inches.
You might be interested in
Answer:
The number of roots for equation is 4 .
Step-by-step explanation:
Here, the given function polynomial is :
The Fundamental Theorem of Algebra says that a polynomial of degree n will have exactly n roots (counting multiplicity).
Now here, the degree if the polynomial is 4 (highest power of variable x).
So, according to the Fundamental Theorem, the given polynomial can have AT MOST 4 roots, counting Multiplicity.
Hence, the number of roots for equation is 4 .
the equation is the horizontal line which parts through (-5,6), since it has no slope.