1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
max2010maxim [7]
1 year ago
6

John wants to construct a dog pen at the back of his garage. he will use the wall of the garage as one side of the pen and will

construct the rest of the rectangular pen from 28 yards of fencing. what is the maximum area that can be achivied for the dog pen? square yards
Mathematics
1 answer:
Komok [63]1 year ago
8 0

If . he will use the wall of the garage as one side of the pen and will construct the rest of the rectangular pen from 28 yards of fencing. The maximum area that can be achieved for the dog pen is: 392 yards².

<h3>Maximum area </h3>

Let x represent the  width of the fence

Let the two widths represent  2x

Let the  length of one side represent 28-x

Let A represent Area

Hence,

A=x(28-x)

=-x²+28x

Using calculus or vertex = -b/2a,

x value = -28/-2

x = 14

2x = 28

So,

Maximum area= 14 ×28

Maximum area = 392 yards²

Therefore the maximum area is 392 yards².

Learn more about maximum area here: brainly.com/question/16665507

#SPJ1

You might be interested in
What is the answer to 5x +3 &lt; 18
vodomira [7]
Let's solve your inequality step-by-step.<span><span><span>5x</span>+3</span><18
</span>Step 1: Subtract 3 from both sides.<span><span><span><span>5x</span>+3</span>−3</span><<span>18−3</span></span><span><span>5x</span><15
</span>Step 2: Divide both sides by 5. <span><span><span>5x/</span>5</span><<span>15/5 
</span></span><span>x<3
</span>Answer:<span>x<<span>3</span></span>
6 0
3 years ago
A person is standing exactly 36 ft from a telephone pole. There is a 30° angle of elevation from the ground to the top of the po
romanna [79]

24 sqrt 3

This can be answered using simple logic. The questions is asking for the length of the hypotenuse. The hypotenuse is the biggest side. solve for all the answers to find your answer.

4 0
4 years ago
Read 2 more answers
The model below represents the equation 3x+2=2x-5,
Leno4ka [110]

Step-by-step explanation:

Hey there!

The equation is;

3x + 2 = 2x - 5

Shifting "2x" to left side and "2" to right side.

3x - 2x =  - 5 - 2

Simplify them to get answer.

x =  - 7

Therefore the value of x is -7.

<u>Check</u><u>;</u>

3 × -7 + 2 = 2 × -7 -5

-19 = -19 ( True ).

So, your answer is option B.

<em><u>Hope it helps</u></em><em><u>.</u></em><em><u>.</u></em>

7 0
3 years ago
a chef makes 1 and 1/2 gallon of soup in a large pot how many one cup servings can the chef get from his large pot of soup
iragen [17]
1 gallon is 16 cups, so that means that half a gallon is 8 cups. Therefore, from 1 and 1/2 gallons of soup you can get 24 1 cup servings.
8 0
3 years ago
Read 2 more answers
I need help with this geometry question. Please show work:)
aliya0001 [1]
I think it would be 7.5!!

7 0
3 years ago
Other questions:
  • Two angles are drawn below. the measure of angle x is 90<br><br>a. 20<br>b. 60<br>c. 100<br>d. 120
    15·2 answers
  • A scuba diver dives down 15 feet into the ocean. He then swims 8 feet back up towards the surface. What is the postion of the sc
    13·1 answer
  • A phone company charges a monthly rate of $12.95 and $0.25 a minute per call.
    14·1 answer
  • How many 4 digit numbers can be created from the digits 7.3.1,8,3 and 4
    5·1 answer
  • I NEED your HLP 50 POINTS And Brainlist
    6·2 answers
  • I need help with geometry
    14·1 answer
  • A ______________ is a relation that assigns exactly one output value to one input value
    12·2 answers
  • A^2-8b^2+2c^2+2ab+3ac<br><br>Please factor
    8·1 answer
  • An airplane flying with the wind takes 2 hours to travel a distance
    10·1 answer
  • How is the graph of the parent quadratic function transformed to produce the graph of y = negative (2 x + 6) squared + 3? The gr
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!