For this case we have the following polynomial:

To find the value of c that completes the square, we use the following equation:

Where,
- <em>b: coefficient of the variable of degree 1
</em>
Substituting values we have:

Answer:
the value of c that completes the square is:

first most important effect is the erosion and the second most important effect is weathering.
Answer:
The perimeter of rectangle JKLM is 16 units.
Step-by-step explanation:
Perimeter is the area around the shape, so if you look at the space between K and J, the units there are 7. Multiply 7 by 2 (since there are two sides), and then add 2. 2 + 14 = 16.
There r 2 ways to do this...
(1) 593.99 * 1.065 = 632.599 rounds to 632.60 <==
or
(2) 593.99 + 0.065(593.99) = 593.99 + 38.61 = 632.60 <==