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
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It is going to be the same answer but just on the other side on the bottom. Let me know if It is not And I will help you out more.
To solve for E you'll add 867 to 108.
E - 867 = 108
E = 108 + 867
E = 975
Hope this helps :)
Answer:
252 ways
Step-by-step explanation:
The missing details are:
--- total restaurants
--- restaurants to visit
Required
The number of ways to perform the visitation
The question is an illustration of combination;
So, we have:
This gives:
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Cancel out 5!
