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
sladkih [1.3K]
2 years ago
5

< Back to Content

Mathematics
1 answer:
Juli2301 [7.4K]2 years ago
3 0

Answer:

81m2

Step-by-step explanation:

You might be interested in
What is the answer for 222,702 round to the nearest ten thousand
Dafna11 [192]

222,702 rounded to the nearest ten thousand would be 220,000

5 0
3 years ago
Name the maximum and minimum of the function
stiv31 [10]
The alimentary canal and the <span>gastrointestinal tract (GI tract)</span>
8 0
3 years ago
What is the slope of the line that passes through the points (5, 0) and (10, 0)
Ierofanga [76]

Answer:

The slope is zero

Step-by-step explanation:

We can find the slope of a line given two points by using

m = (y2-y1)/(x2-x1)

 = (0-0)/(10-5)

 = 0/5

 =0

7 0
3 years ago
A farmer is constructing a rectangular pen with one additional fence across its width. Find the maximum area that can be enclose
konstantin123 [22]

The maximum area of the pen is the highest area the pen can have

The maximum area is 16200 square yards

Let the dimension be x and y.

So, the perimeter is given as:

\mathbf{P = 360}

Because it has one additional fence, the perimeter is calculated as:

\mathbf{2x + y = 360}

Make y the subject

\mathbf{y = 360 - 2x}

The area is calculated as:

\mathbf{A = xy}

Substitute \mathbf{y = 360 - 2x}

\mathbf{A = x(360 -2x)}

Expand

\mathbf{A = 360x -2x^2}

Differentiate

\mathbf{A' = 360 -4x}

Set to 0

\mathbf{360 -4x = 0}

Rewrite as:

\mathbf{4x = 360}

Divide both sides by 4

\mathbf{x = 90}

Substitute 90 for x in \mathbf{A = 360x -2x^2}

\mathbf{A = 360 \times 90 - 2 \times 90^2}

\mathbf{A = 16200}

Hence, the maximum area is 16200 square yards

Read more about maximum areas at:

brainly.com/question/11906003

7 0
3 years ago
Find the principle needed to have a balance of $1000 after 10 years invested at 3.25% interest compounded continuously
xeze [42]
You will need to use this formula
Principal = Total / [e^(rate*years)]
(where "e" is the mathematical constant 2.718281828459)
Principal = 1,000 / [e^.0325*10]
Principal = 1,000 /  <span> <span> <span> 1.384030646 </span> </span> </span> <span><span> </span> </span>
Principal = 722.53

Source:
http://www.1728.org/rate2.htm


4 0
3 years ago
Other questions:
  • A 2-pack of notebooks costs $3.00. What is the unit price? per notebook
    7·2 answers
  • Dagne measures and finds that she can do a vertical jump that is 27.5% of her height. If Dagne is 48 inches tall, how high can s
    6·1 answer
  • How to write an expression using exponents?
    14·1 answer
  • Applications with Decimals
    11·1 answer
  • Minneapolis has a population of 382,578, oakland has a population of 390,724 and wichita has a population of 382,368. Which plac
    8·2 answers
  • A train leaves little rock Arkansas, travels north at 85 kilometers per hour. another train leaves same time and travels south a
    15·1 answer
  • Please help with 7!!!!!!
    15·1 answer
  • Help please ! solve for x and round the answer to the nearest tenth. need it asap , thank you
    15·1 answer
  • M a t h m e t i c s. . . . . .
    11·1 answer
  • Whats bigger? -6 or -5????? PLZ HELP
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!