A gardener wants to fence in her plot in two equal rectangular sections. If she has 54 yards of fence and the area of the entire plot is 108 square yards, find the possible dimensions of the garden.

Answers

Answer 1

Considering the perimeter and the area of the rectangle, the possible dimensions are of 22.11 yards and 4.89 yards.

What are the area and the perimeter of a rectangle?

Considering a perimeter of length l and width w, we have that:

The area is lw.The perimeter is 2(l + w).

In this problem, considering the amount of fencing as the perimeter, and the area, we have that:

2(l + w) = 54 -> l + w = 27 -> w = 27 - l.lw = 108.

Then:

l(27 - l) = 108

l² - 27l + 108 = 0.

Which is a quadratic equation with coefficients a = 1, b = -27, c = 108, then:

[tex]\Delta = b^2 - 4ac = (-27)^2 - 4(1)(108) = 297[/tex]

[tex]x_1 = \frac{27 + \sqrt{297}}{2} = 22.11[/tex]

[tex]x_2 = \frac{27 - \sqrt{297}}{2} = 4.89[/tex]

Then, the possible dimensions are of 22.11 yards and 4.89 yards.

More can be learned about the perimeter and the area of a rectangle at https://brainly.com/question/10489198

#SPJ1


Related Questions

HELP ME PLS IM THIS CLOSE TO LOOSING ALL OF MY SANITY

Answers

Answer:

INSPIRING

Step-by-step explanation:

If the sum of the squares of the two shorter sides of a triangle is greater than the square of the longest side, the triangle is acute. However, if the sum of the squares of the two shorter sides of a triangle is smaller than the square of the longest side, the triangle is obtuse. And if the sides satisfy the Pythagorean theorem, it is a right triangle.

(Help me pls as soon as possible this is due today!!!)


1. There are 20 goldfish and 30 minnows in the pond. What is the ratio of minnows to goldfish?

2. There are 15 quarters and 10 dimes in the jar. What is the ratio of quarters to dimes?

3. There are 50 stamps and 60 envelopes. What is the ratio of envelopes to stamps?

4. The store has 60 goggles and 20 flippers. What is the ratio of flippers to goggles?

5. The scale of a dinosaur mural is 1 foot for every 30 feet. If you want to draw a 90-foot dinosaur, how many feet long must it be?

6. Larry answered 8 out of every 10 questions on a test correctly. The test had 70 questions. How many correct answers did Larry give?

Answers

1) 3:2

2) 3:2

3) 6:5

4)1:3

5) 3 feet

6) 56 correct answers

N/2+5=3
Two step equations solve step by step

Answers

Solving the equation:-

[tex] \frac{N}{2} + 5 = 3 \\ \frac{N}{2} = 3 - 5 \\ \frac{N}{2} = ( - 2) \\ N = - 2 \times 2 \\ N = ( - 4) [/tex]

1. You want to buy one drink and some tacos. A drink
costs $2.25 and tacos cost $1.75. You have $10. Write
an inequality. How many tacos can you buy?
2
is

Answers

you can only buy 4 tacos with 10 dollars but you would still have 3 dollars left enough to add your drink and you would be left with 75 cents
So we want one drink, which takes 2.25 off our total of 10$.
x is < or equal to 7.75
10-2.25=7.75
Then we can do 1.75 * 4 = 7$ to see that we have .75 cents left

You can buy 4 tacos.

AABC has vertices at A(1, -9), B(8,0), and C(9,-8).
Is AABC an equilateral triangle? Justify your answer.

Answers

Check the picture below.

[tex]~\hfill \stackrel{\textit{\large distance between 2 points}}{d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2}}~\hfill~ \\\\[-0.35em] ~\dotfill\\\\ A(\stackrel{x_1}{1}~,~\stackrel{y_1}{-9})\qquad B(\stackrel{x_2}{8}~,~\stackrel{y_2}{0}) ~\hfill AB=\sqrt{[ 8- 1]^2 + [ 0- (-9)]^2} \\\\\\ AB=\sqrt{7^2+(0+9)^2}\implies AB=\sqrt{7^2+9^2}\implies \boxed{AB=\sqrt{130}} \\\\[-0.35em] ~\dotfill[/tex]

[tex]B(\stackrel{x_1}{8}~,~\stackrel{y_1}{0})\qquad C(\stackrel{x_2}{9}~,~\stackrel{y_2}{-8}) ~\hfill BC=\sqrt{[ 9- 8]^2 + [ -8- 0]^2} \\\\\\ BC=\sqrt{1^2+(-8)^2}\implies \boxed{BC=\sqrt{65}}[/tex]

now, we could check for the CA distance, however, we already know that AB ≠ BC, so there's no need.

Help please!!


I can’t figure this out

Answers

Check the picture below.

so the prism is a "right square" prism, namely it has only right-angles and two of its faces are a square, namely the front and back.  We know it has a surface are of 220 cm², so let's check what the width "w" is first.

[tex]\stackrel{\textit{\huge surface area}}{\stackrel{\textit{front and back}}{2(5)(5)}~~ + ~~\stackrel{\textit{left and right}}{2(5)(w)}~~ + ~~\stackrel{\textit{top and bottom}}{2(5)(w)}}~~ = ~~\stackrel{cm^2}{\textit{\Large 220}} \\\\\\ 50~~ + ~~10w~~ + ~~10w~~ = ~~220\implies 50+20w=220\implies 20w=170 \\\\\\ w=\cfrac{170}{20}\implies w=\cfrac{17}{2} \\\\[-0.35em] ~\dotfill[/tex]

[tex]\stackrel{\textit{\huge volume}}{\stackrel{length}{(5)}~~\stackrel{height}{(5)}~~\stackrel{width}{\left( \cfrac{17}{2}\right)}}\implies \cfrac{425}{2}\implies 212.5[/tex]

Whats 793861 x 672540 =

Help pls

Answers

Answer:

533903276940

Step-by-step explanation:

easy

Answer:

533,903,276,940

Step-by-step explanation:

Have a nice day/night!

Ally rolls an octahedron-shaped (8-sided) die with the number 1, 2, 3, 4, 5, 6, 7, or 8 on each face. What is the probability of getting either a 1 or 8?

25%
50%
75%
45%

Answers

Answer:

25%

Step-by-step explanation:

i need helpppppp!!!!

Answers

Answer:

The first one

Step-by-step explanation:

neritic zone, shallow marine environment extending from mean low water down to 200-metre (660-foot) depths, generally corresponding to the continental shelf. Neritic waters are penetrated by varying amounts of sunlight, which permits photosynthesis by both planktonic and bottom-dwelling organisms.

please help!! hurry! thank you

Answers

Answer:

108 degrees

Hope this helps!!

Hairs was asked to evaluate the algebraic expression-3x + 6 when x=-7. 5

Answers

Answer:

28.5

Step-by-step explanation:

substitute x = - 7.5 into the expression

- 3(- 7.5) + 6 = 22.5 + 6 = 28.5

Evaluate. 33 + ( 2 3 )2 A) 9 4 9 B) 9 2 3 C) 27 2 3 D) 27 4 9

Answers

Answer:

B

Step-by-step explanation:

9 2 3

Given F(-7,8), G(-4,6), H(1,3), and
I(x,9). Find x such that FG I HI.

Answers

Answer:

(8,-4), (3,X)

Step-by-step explanation:

What is the inverse of the function f(x) = x 3? h(x) = one-thirdx 3 h(x) = one-thirdx – 3 h(x) = x – 3 h(x) = x 3

Answers

The inverse of the function f(x) = [tex]x^{3}[/tex] is : [tex]\sqrt[3]{x}[/tex]

What is the inverse of a function?

The inverse of a function is that function that acts to undo a given function.

Analysis:

if f(x) = x^{3}, then let y = [tex]x^{3}[/tex]

[tex]\sqrt[3]{y}[/tex] = [tex]\sqrt[3]{x^{3} }[/tex]

x = [tex]\sqrt[3]{y}[/tex]

Replace y with x

h(x) = [tex]\sqrt[3]{x}[/tex]

in conclusion, the inverse of h(x) = [tex]\sqrt[3]{x}[/tex]

Learn more about inverse of a function: brainly.com/question/3831584

#SPJ4

what is 123456x123456

Answers

Answer:

Well if you really want to know, it's 15241383936.

Hope this helps

The measure of AB is 126º. What is the measure of ABC, the tangent- chord angle?​

Answers

Ans:  B 63 degree

Step-by-step explanation:


Chord
to find the chord
1/2 or either 0.5

0.5 x 126 = 63
Mark me as Brainliest
Ty , hope it helped

Answer:

B

Step-by-step explanation:

is is correct 63 degrees , Hope this helps !!

Find the length of XV for Rectangle WXYZ.

PLEASE HELP!!!!

Answers

Answer: 20.5

Step-by-step explanation:

See your levels
A string of lights 4 yards long costs $9.48. What is the price per foot?
Hint: There are 3 feet in 1 yard.
$
Submit

Answers

Answer:

$0.79

Step-by-step explanation:

4 x 3 = 12
9.48/12 = 0.79

Hope this helppsssssssssssssssssssssssssssssssssssssssssssssss

What expression has a value of 13?

Answers

Answer:

The answer is A) 5^2 + (2 x 1) - 14

Step-by-step explanation:

Use PEMDAS ( Parentheses, Exponent, Multiply or Divide, Add or Subtract)

5^2 + (2 x 1) - 14

5^2 + 2 - 14 Do what's in the parentheses

25 + 2 - 14 Then you will do the exponent

27 - 14 Then you subtract

13

A bucket can hold a total of 5 gallons. If the bucket is 45% full, how much water is in the bucket?

Answers

The question is an illustration of volume, and the amount of water in the bucket at 45% full is 2.25 gallons

How to determine the amount of water?

The capacity of the bucket is given as:

Bucket = 5 gallons

At 45% full, we have:

Capacity = 45% * 5 gallons

Evaluate the product

Capacity = 2.25 gallons

Hence, the amount of water in the bucket at 45% full is 2.25 gallons

Read more about volumes at:

https://brainly.com/question/1972490

#SPJ1

White the equation of the circle with center -7,4 and diameter 12

Answers

Answer: (x -4)^2 +(y -7)^2 = 36

Step-by-step explanation: The equation of a circle with radius r and center at (h, k) is ...

 (x -h)^2 +(y -k)^2 = r^2

When the diameter is 12, the radius is 6 (half the diameter). Then for your center point, the equation is ...

 (x -4)^2 +(y -7)^2 = 36

A game has a spinner with 8 equal- sized sections. The results of 450 spins are shown in the table. Part Frequency 1 58 2 52 3 39 4 77 5 50 6 43 7 60 8 71
For which number is the experimental probability closest to the theoretical probability​

Answers

Using it's concept, it is found that the experimental probability is closest to the theoretical probability​ for number 1.

What is a probability?

A probability is given by the number of desired outcomes divided by the number of total outcomes.

The theoretical probability is calculated before any experiments, while the experimental probability is calculated after experiments.

Considering that the sections are equal-sized, the expected frequency for each section is given by:

Ef = 450/8 = 56.25.

The closest frequency to 56.25 is of 58, associated with number 1, which is the one that has the closest probabilities.

More can be learned about probabilities at https://brainly.com/question/14398287

#SPJ1

what is the opposite of -26? how many units away from 0 is its location on a horizontal number line,and in which direction ?

Answers

I’m not sure but I think I don’t know I just really need points

Rewrite the expression with rational exponents as a radical expression.

7 times x to the two thirds power

Answers

Answer:

[tex]7 \sqrt[3]{2} [/tex]

Different formulas are used to find the areas of different types of triangles.
True
or
False

Answers

Answer:

true

Step-by-step explanation:

Answer:

True

Step-by-step explanation:

Depending on the angles, the size, and the form of the triangle the formula can change.

What is the value of X?
the figure is a triangle
given angle: 52º
missing angle 1: (15x + 3)º
missing angle 2: (3x - 1) º

Answers

Answer:

just know total angle sum is 180°

Step-by-step explanation:

[tex]52 + (15x + 3) + (3x - 1) = 180 \\ 52 + 3 - 1 + 15x + 3x = 180 \\ 54 + 18x = 180 \\ 18x = 180 - 54 \\ 18x = 126 \\ x = 7[/tex]

but give me a brainliest

Answer:

x = 7

Step-by-step explanation:

→ Find the sum of the angles

52 + 15x + 3 + 3x - 1 = 18x + 54

→ Wquate the expression to 180

18x + 54 = 180

→ Solve for x

x = 7

What is the mean of the following data values?

23, 79, 81, 10, 62

A. 71
B. 82
c. 62
D. 51

Answers

            [tex]\rule{50}{1}\large\textsf{\textbf{\underline{Question:-}}}\rule{50}{1}[/tex]

         What is the mean of the following data values? 23, 79, 81, 10, 62

            [tex]\rule{50}{1}\large\textsf{\textbf{\underline{Answer and how to solve:-}}}\rule{50}{1}[/tex]

       First, we add all the data values:-

[tex]\Large\text{23, 79, 81, 10, 62}[/tex]

[tex]\bigstar[/tex] On simplification,

[tex]\large\textit{255}[/tex]

[tex]\dagger[/tex] Now, divide by the number of data values (5):-

[tex]\large\text{255:5}[/tex]

[tex]\triangle[/tex] Which results in:-

[tex]\Large\textit{Mean=51 (Option D)}[/tex]

Good luck with your studies.

             [tex]\rule{50}{1}\smile\smile\smile\smile\smile\rule{50}{1}[/tex]

which equation represents a line which is parallel to the line 7y-5x=-42?

Answers

Y=5/7x+3 because the gradient are the same

Barry ran a total of 40 miles over the course of 5 track practices. how many track practices would it take for barry to run 48 miles?

Answers

6 practices

40/5 = 8

48/8 = 6

Help me with this please giving brainlist

Answers

Answer: 6 pounds is the mode

Step-by-step explanation: 6 is the most common number

Other Questions
Shannon has a collection of sports cards. Last month, she had 50 sports cards. Since last month, her collection has decreased by 46%. How many sports cards does Shannon have now? Which character in ever 1793 is used to compare this perspective? Evaluate for f(-2)F(x) = x2 - 4 what is the range of this function? I NEED EMERGENCY HELP HELP HELP HELPI WILL MARKKK YOU BRAINLIST Article one Minutes that MatterArticle two Defeating the DragonsTwo Articles Being Compared/ContrastedWhat is different about the two groups of teens and the SERVICES THEY PROVIDE? Which policy best explains Chinas predicted population changes? The government has taken steps to improve life expectancy greatly. The government has encouraged people to migrate to other countries. The government has taken steps to reduce the fertility rate. The government has encouraged migration to urban areas. Which branch of government lost power due to the War Powers Resolution,and why?A. The legislative branch, because the president chose to enforceonly the part of the law that was beneficial to him.B. The legislative branch, because the president enacted a law thatmade him the final authority on all decisions regarding war.C. The executive branch, because Congress took away thepresident's authority to commit acts of war without approval.D. The executive branch, because Congress shifted the responsibilityfor declaring war to the Supreme Court. Who comes to live in Sophiatown out of curiosity? Look at the images below. Which model is the correct organization of an atomic model of an element?A BC??? Which of the following describes how further studies supported the work done by Ernest Rutherford?A. Max Planck formulated the Planck's constant.B. Albert Einstein formulated the energy equation.C. James Chadwick discovered neutral particles in the nucleus.D. Joseph Proust stated that each compound has a fixed ratio of elements. Las abejas de bronce summary One way in which the united states constitution differed from the articles of confederation was that the constitution. Write a code about Sum of Natural Numbers using loop in c++ Pls ingore all of the questions below, but help me with the attached imageWhat is the only number that has the same number of letters as it's meaning? ...What number doesn't have its own Roman numeral? ...What is the only even prime number? ...What is the smallest perfect number? ...What is our current numerical system based on? ...Is Pi a rational or irrational number? Why did america helped south korea in the korean war 1. Based on the test, do you think that managing the Roman Empire in AD117 was easy or difficult? Defend your answer. Jack deposited $47,323.15 in an account earning 5% interest compounded annually.To the nearest cent, how much interest will he earn in 3 years? VERY POLITICAL QUESTION would u rather eat chicken wing or chicken drumstick Which phenomenon provides evidence that the hydrogen atom has discrete energy levels?