The equation that describes the which gives the area of the pen, A, as a function of x, the length of fence parallel to the barn is A = 130x - x²
<h3>How to find area of a rectangle?</h3>
The pen is rectangular. Therefore,
area of a rectangle = lw
where
Therefore,
perimeter = 2w + l
perimeter = 2w + x
130 = 2w + x
130 - x = 2w
w = 65 - 1/ 2 x
A = xw
A = x(65 - 1/ 2 x)
A = 65x - 1 / 2 x²
Therefore, the function that represents A, the area of the pen is as follows:
A = 130x - x²
learn more on rectangle here: brainly.com/question/12685460
#SPJ1
Answer:4D+20
Step-by-step explanation:
Simplified by grouping the D’s and and 5’s
Equilibrium acquired in which the object or body does not change the state of rest under the influence of several forces acting on it.
Answer:
You'll mark me brainless?! I shouldn't answer corectly then XD
The answer (keep in mind that i'm answering incorrectly) A, or B, or D, or E.
Do you see what I did there ;)
Step-by-step explanation:
May I have brainliest please :)
The <u>correct answer</u> is:
<span>c) Each point in the data set is near the regression line.
Explanation:
A best fit regression line is the line that most closely approximates the data. This means that the line must be near most of, if not all, of the points of the data set.
If this truly is the line of best fit, the points of the data will be near the line.</span>
