The length of a rectangle is 5 yd less than three times the width, and the area of the rectangle is 50 yd. Find the dimensions of the rectangle.

Answers

Answer 1

[tex]\large\huge\green{\sf{Answer:-}}[/tex]

[tex]Answer:

The width is 5m and the length is 10m.

Step-by-step explanation:

Rectangle:

Has two dimensions: Width(w) and length(l).

It's area is:

A = w*lA=w∗l

The length of a rectangle is 5m less than three times the width

This means that l = 3w - 5l=3w−5

The area of the rectangle is 50m^(2)

This means that A = 50A=50 . So

A = w*lA=w∗l

50 = w*(3w - 5)50=w∗(3w−5)

3w^{2} - 5w - 50 = 03w2−5w−50=0

Solving a quadratic equation:

Given a second order polynomial expressed by the following equation:

ax^{2} + bx + c, a\neq0ax2+bx+c,a=0 .

This polynomial has roots x_{1}, x_{2}x1,x2 such that ax^{2} + bx + c = a(x - x_{1})*(x - x_{2})ax2+bx+c=a(x−x1)∗(x−x2) , given by the following formulas:

x_{1} = \frac{-b + \sqrt{\bigtriangleup}}{2*a}x1=2∗a−b+△

x_{2} = \frac{-b - \sqrt{\bigtriangleup}}{2*a}x2=2∗a−b−△

\bigtriangleup = b^{2} - 4ac△=b2−4ac

In this question:

3w^{2} - 5w - 50 = 03w2−5w−50=0

So

a = 3, b = -5, c = -50a=3,b=−5,c=−50

\bigtriangleup = (-5)^{2} - 4*3*(-50) = 625△=(−5)2−4∗3∗(−50)=625

w_{1} = \frac{-(-5) + \sqrt{625}}{2*3} = 5w1=2∗3−(−5)+625=5

w_{2} = \frac{-(-5) - \sqrt{625}}{2*3} = -3.33w2=2∗3−(−5)−625=−3.33

Dimension must be positive result, so

The width is 5m(in meters because the area is in square meters).

Length:

l = 3w - 5 = 3*5 - 5 = 10l=3w−5=3∗5−5=10

The length is 10 meters

[/tex]


Related Questions

_____ an important thing that must be done before other things.

A• achieve
B• schedule
C• priority

Answers

Answer:

A

Explanation

oops misread question

An example of schedule is when you make a doctor's appointment. Schedule is a plan for when things will occur or events will take place. An example of schedule is the times when your courses start and end.

There are many types of rain, and they all create a different mood. Spring rain on fields and flowers can feel refreshing. On the other hand, a cold, steady rain in the middle of winter can make you feel a little sad. A thunderstorm might feel frightening, or it might feel exciting. All types of rain are necessary to water the earth’s grasses and plants. No matter where you are, you can use the mood created by rain as an inspiration to start writing.
1. Write the sentence that is the topic sentence of the paragraph.Write the sentence that is irrelevant to the topic and can be eliminated.
2. List four types of grammatical or punctuation errors to look for when you’re proofreading.
3. Complete the following two steps:
1. Define the term *cliché*.
2. Give an example of a cliché. Write one sentence using the cliché and another that replaces the cliché with your own original wording.
4. Name and explain two types of prewriting.
5. Choose **one** of the following prompts. Write a five-sentence paragraph using chronological order and including a topic sentence to explain the steps you would take to complete one of the following tasks.
1. Preparing for a test
2. Preparing to host a party or an event
3. Getting ready for work
4. Cleaning your room or your home
5. Building a snowman, sandcastle, or sculpture
6. Creating a budget
6. Choose **one** of the following topics. Write an eight-sentence paragraph that fully develops the topic.
1. Following instructions is very important.
2. Job-training programs (such as Job Corps) are valuable to both employers and potential employees.
3. Advances in technology have changed the way people interact with each other.
4. A high school diploma is important to my future.
5. For some people, entering the work force is a better choice than going to college.
6. Having strong writing skills will improve both my personal and professional communication.

Answers

Answer: Answer for Q.1 and both parts of Q.3

Explanation:

1. The sentence 'All types of rain are necessary to water the earth’s grasses and plants. ' It doesn't fit the theme of rain and mood.

3. A cliche is an overused idiom or saying, such as we’ll cross that bridge when we get to it.

When I asked about the next step, my teacher said that we’ll cross that bridge when we get to it.

When I asked about the next step, my teacher told me to wait until everybody was ready.

Security of Information – Plans for action and communications regarding the movement of personnel and equipment should be kept confidential.
EXPLAIN PLEASE...​

Answers

It should be kept a secret

What is the theme of William Shakespeare’s Sonnet 116?

Answers

Answer:

(true love) the eternity of true love

Explanation:

Sonnet 116 developed the theme of THE ETERNITY OF TRUE LOVE through an elaborate and intricate cascade of images.

Read the passage from "The Spanish Civil War.”

Four months later the morale of the increasingly hard-pressed republicans received another major blow when Britain, France, and Italy acknowledged Hit's preeminence in Europe by accepting his d at Munich that deprived Czechoslovakia of its borderland defenses. The that triumph was followed by Franco's massive invasion of the province of Catalonia and the capture of Barcelona, its major city. In March of the following year, a nationalist offensive seized in two days Madrid, and the last loyalist forces surrendered on April 1.

What is the author’s most likely purpose for writing this particular passage?

A. to describe solutions for ending the Spanish Civil War
B. to explain a cause-effect relationship of events in the Spanish Civil War
C. to describe a sequence of events during the Spanish Civil War
D. to explain similarities and differences in the Spanish Civil War

Answers

C. To describe a sequence of events during the Spanish Civil War
i didn’t have to read the whole passage to know the answer. i read the first 3 words.

the word later shows sequence meaning it’s giving an order of how things are going.
therefore, the answer is C

Which of the rights listed below was given to Ancient Greek women?​

the right to own property
the right to make decisions within the home
the right to vote
the right to conduct legal business

Answers

The right to make decisions within the home. Woman took care of the homes. They were not aloud to own the home, vote , or conduct any legal business.

Answer:

B. The right to make decisions within the home

Explanation:

While only men had the right to own property, the right to vote, and the right to conduct legal business, women had the right to make decisions within the home.

Hope it helped!

In which narrative mode does a narrator tell the story from the perspective of a single character who plays an important part in the story

Answers

The narrative mode that a narrator tells the story in from the perspective of a single character who plays and important part in the story is first person.

How does Roosevelt support his position that employees should receive compensations in case of an injury or death in paragraph 4? A. He cites a government authority. B. He offers a counterexample. C. He uses factual information. D. He appeals to the audience's emotions.

Answers

HAVE A BLESS DAY, WEEK, AND REST OF THE YEAR.

The correct answer is A) He appeals to the audience's emotions.

Roosevelt supported his position that employees should receive compensations in case of an injury or death in paragraph 4 in that "He appeals to the audience's emotions."

We are referring to US President Theodore Roosevelt's speech about labor legislation, delivered in March 1908. President Roosevelt said: "In addition to a liability law protecting the employees of common carriers, the Government should show its good faith by enacting a further law giving compensation to its own employees for injury or death incurred1 in its service. It is a reproach to us as a Nation that in both Federal and State legislation we have afforded less protection to public and private employees than any other industrial country of the world."

Answer:

The correct answer is A. He cites a government authority

Explanation:

I took the test.

Considering our current situation, what are the growing challenges of the Philippines in terms of food security? Justify your answers​

Answers

Around 64% of the population nationwide which accounts for 54.9 million Filipinos are chronically food insecure (IPC-Chronic level 2 and above). Specifically, this represents 39% mild, 17% moderate and 8% severe chronic food insecure population. Population of moderately and severely food insecure account for nearly 22 million people. Of the 71 provinces analyzed:

Four provinces namely Lanao del Sur, Northern Samar, Occidental Mindoro and Sulu have been classified in IPC-Chronic Level 4 (Severe Chronic Food Insecurity), accounting for 658,000 people.
Forty-eight provinces have been classified in IPC-Chronic Level 3 (Moderate Chronic Food Insecurity) while the remaining nineteen provinces have been classified in IPC-Chronic Level 2 (Mild Chronic Food Insecurity). Approximately 21.6 million Filipinos are facing higher level chronic food insecurity (IPC-Chronic level 3 and 4). The population classified in IPC-Chronic Level 3 and 4 are of major concern which is highest in Lanao del Sur, Occidental Mindoro, and Northern Samar (50% to 52%) followed by Sulu, Masbate, Samar, Zamboanga del Norte, Maguindanao, Sultan Kudarat, Southern Leyte, Zamboanga Sibugay, Bukidnon, and Saranggani (40 to 49%).

In which sentence is the adverb clause
punctuated correctly?
A. After he played and won the soccer game, he went to eat
dinner.
B. He went to eat dinner, after he played and won the
soccer game.
C. After he played and won the soccer game he went to eat
dinner.

Answers

Answer:

A. After he played and won the soccer game, he went to eat

dinner.

Explanation:

Author is to book as architect is to
A) building
B) landscape
C) planting
D) manfacturing​

Answers

Answer:

building.

Explanation:

Q3. Correct the following sentences:

i. I lived in Calcutta since 1930.

ii. She died before her husband came.

iii. I have written a letter to her last Monday.

iv. I am reading Kalidasa for the last six days.

v. The new hotel has been opened last Saturday.

vi. He had gone to Madras last week.

vii. The train leave the station before I reached there.

viii. I wish my men had been coming quickly and find us.

ix. At the moment the baby sleep in the cradle.

x. He goes out for ten minutes.

Answers

Answer:

x. He went out for ten minutes

ix. At that moment the baby slept in the cradle

Which excerpt from the passage above represents a character vs. nature conflict? I. “But the greatest danger I ever underwent in that kingdom was from a monkey” II. “[he] seized the lappet of my coat . . . and dragged me out” III. “when I offered to struggle, he squeezed me so hard”

Answers

Answer:

I only.

Explanation:

The above is the excerpt from the passage that represents a character vs. nature conflict.

A character vs. nature conflict actually takes place when a character is faced with resistance or trouble from a natural force (e.g: weather, natural disaster, animals, etc.)

From the excerpt, we see that the speaker stated the type of danger he faced in that kingdom which was a struggle or conflict between him and a monkey. The speaker is the character while the monkey is the nature opposing the man.

giving brainliest to whoever gives correct answer

Answers

Answer:

B

Explanation:

its simple

Answer:The simple  sentence is D

Explanation: The rest of them are not because they are either telling to do something or in the past tense.

which element helping you identifiy theme of a story

Answers

Answer:

the idea the writer wishes to convey about the subject—the writer's view of the world or a revelation about human nature.

To identify the theme, be sure that you've first identified the story's plot, the way the story uses characterization, and the primary conflict in the story.

Explanation:

Pls Mark Brainliest

As my horse drank, he walked a little farther into the water and then used his muzzle to flick water in my direction. When I let out a little shriek, his ears stood up. What does the main character's reaction tell us about him? He is scared of horses. He is afraid of water. He likes swimming. He prefers cold water.

Answers

Answer:

he was scared of horses

Explanation:

Eleventh grade
X.1 Identify and correct errors with subject-verb agreement 08S
You have book covers to reveal! Co to
Find the error with subject-verb agreement. Select the incorrect verb and type it correctiy.
The metric system, first created by French scientists in the 1790s, is
based on a unit of length known as the meter. Approximately 3.28 feet
are the equivalent of one meter,


This is for English !!!

Answers

Answer:

Change are to Is

Explanation:

Thank you have a blessed day

Here is changed to are in the sentence, as the metric system, first created by French scientists in the 1790s, is based on a unit of length known as the meter. Approximately 3.28 feet are the equivalent of one meter,

What is subject-verb agreement?

In English, the verb needs to match simply the number and occasionally the person; subject-verb agreement is a grammar rule that states that the verb or verbs in a phrase must match the number, person, and gender of the subject.

The number and person of the verbs must match the subjects. EXAMPLE: Every day, the dog drinks water. Drinks is a singular present tense verb and "dog" is a solitary subject. The assumption that present tense verbs ending in "s" are plural is a typical error in S-V Agreement.

Subjects and verbs must often agree in number. Thus, a singular subject must be accompanied by a singular verb, and a plural subject must be accompanied by a plural verb.

Thus, Here is changed to are

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Select the correct answer from the drop-down menu. Each component of a spreadsheet is identified in a specific way. Which spreadsheet component is identified using letters of the alphabet? In a spreadsheet application, a is identified using letters of the alphabet.

Answers

In a spreadsheet application, columns are represented by letters.

We can arrive at this answer because:

A spreadsheet application is made up of a system of cells that are arranged in rows and columns.This type of organization allows for better administration of the spreadsheet and greater user control over how the information will be provided.

The rows and columns also have an organization system, which consists of numbers and letters.

Rows are arranged by numbers and columns are arranged by letters.

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Loubelle sells a car for 960,00.if he receives a commission of 15%, how much will be his commission

Answers

Answer:

14400

Explanation:

You need to multiple the car price by the precent 960,00x0.15

Select the correct text in the passage.
Which sentence in the excerpt supports the claim that the American colonies could thrive Independently from Britain?
Common Sense
by Thomas Paine (excerpt)
I have heard it asserted by some, that as America hath flourished under her former connection with Great Britain that the same connection is
necessary towards her future happiness, and will always have the same effect. Nothing can be more fallacious than this kind of argument. We
may as well assert that because a child has thrived upon milk that it is never to have meat, or that the first twenty years of our lives is to become
a precedent for the next twenty. But even this is admitting more than is true, for I answer roundly, that America would have flourished as much,
and probably much more, had no European power had any thing to do with her. The commerce, by which she hath enriched herself, are the
necessaries of life, and will always have a market while eating is the custom of Europe.
Reset
Next

Answers

Answer:

But even this is admitting more than is true, for I answer roundly, that America would have flourished as much, and probably much more, had no European power had any thing to do with her" is the sentence that supports the claim that the American colonies could thrive independently from Britain. The correct option among all the options that are given in the question is the third option or option "C".

Explanation:

"I answer roundly, that America would have flourished as much, and probably much more, had no European power had anything to do with her." this supports the claim that the American colonies could thrive independently from Britain.

What is an excerpt?

A passage refers to a section or a part of a written work, such as a book, essay, or article. It is a distinct portion of a text that conveys a particular idea, theme, or message. A passage may consist of several sentences, paragraphs, or pages, depending on the length of the original work. Passages are often used in literary analysis, academic writing, and test preparation to explore the meaning, style, and structure of a text. It is important to ensure that any content taken from a passage is properly cited and attributed to avoid plagiarism.

An excerpt is a short passage or quotation taken from a longer text or speech. It is usually used to provide a representative sample of the original material or to highlight a particular point or theme. Excerpts are often used in academic writing, journalism, and other forms of communication to support arguments, illustrate ideas, or provide context.

Therefore, "I answer roundly, that America would have flourished as much, and probably much more, had no European power had anything to do with her." This backs up the idea that the American colonies might prosper without the help of Britain.

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fill in the blanks with should,shouldn't,had better,had better not,ought to and ought not to the first question is My teacher told me that I_____review my notes everyday.I guess it's good idea to look at them after class. 2.Do you think Saba_____save her money or spend it?She is planning to go to Europe this summer. 3.I am going to a party tonight.What_____I wear:a dress or black pants? 4.Our car's gas tank is almost empty .We_____fill it up with gas soon or we will run out of gas! 5.If you worried about getting fat,you_____eat at fast food everyday .You_____eat healthy,low-fat foods like fruits and vegetables. 6.It's really raining outside right now.I_____forget my umbrella or i'll get wet! 7.Where_____we have lunch today:at home or in a restaurant? 8. My doctor feels that I______exercise more because I'm out of shape and want to lose weight.I think he's right


I will give brainlist​

Answers

Answer:

1. ought to

2. should

3. should

4. had better

5. shouldnt and should

6. had better not

7. should

8. ought to

• Reflecting on the memoir Night, what role do you think fear played in Elie’s life?
• What’s your opinion of Elie Wiesel’s overall experiences?
• What impact did his memoir Night and his interview with
Oprah have on you? Meaning, what were your takeaways?
• Why do you think it is so important to study history and the
details of the Holocaust?

Answers

Considering Elie Wiesel's experiences, the interview with Oprah, and his memoir "Night", we can provide the following examples of personal opinions:

Reflecting on the memoir, I believe fear was crucial part of Elie's life. Fear of being mistreated, fear of dying, fear of remaining alive but losing someone he loved - all those fears were a constant while Elie was a prisoner at a concentration camp.

My opinion of his experiences is that they were deeply and unimaginably painful. No human being should ever have to suffer so much at the merciless hands of another human being.  

Elie and the millions who were tortured and killed by the Nazis were           innocent people who just wanted to live their lives. Yet, they were met with cruelty beyond imagination.

His memoir and the interview impacted me in the sense that they made me reflect about how lucky I am to never have experienced such horrors. They also made me look up to Wiesel, who was able to live a normal life even after going through hell.

I believe it is important to study history and the details of the Holocaust so that we never forget what we are capable of. We must never allow this to happen again.

Elie Wiesel (1928-2016) was only fifteen years old when he was dragged to a concentration camp in Nazi Germany.

There, Elie saw and lived horrors regular people would never imagine possible in real life.

He saw other Jews being tortured and killed in several different, horrible ways. Elie himself was mistreated, beaten, humiliated, abused.

Yet, not only did he survive, but he became one of the most important and well-known advocates for peace in the world.

In 1986, he was awarded the Nobel Peace Prize. In his speech he condemns indifference, saying that, when we do nothing, we help the aggressors, never the victim.

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Which best explains the term synecdoche?
O A. Figurative language that refers to a whole by its part
B. Metaphors that are most often applied to people
C. A comparison between abstract and concrete things
D. Common sayings or proverbs that a culture shares

Answers

Answer:

A.Figurative language that refers tp a whole by its part

Explanation:

= )

Answer: A. Figurative language that refers to a whole by its part

Explanation:

meaning of yamete kudisia?​

Answers

Answer:

yametekudasai." = Can you please stop it?

Answer:

ah ah ah yameteh

Explanation:

ah ah ah deliciosso

my best friend phrose or clause​

Answers

Answer:

phrase is the answer

Explanation:

bye

Write a sentence with each word of the vocabulary

Answers

Most people did not subscribe to the concern in the speech about the treaty agreement; they believed the treaty would reinforce the whaling community and cause it to spill over into other similar communities, creating a blooming fish economy.

what is the meaning of the word "modest" as it is used in the excerpt above?

Hesitant
Average
Extreme
Excessive​

Answers

Answer: mod·est
/ˈmädəst/
adjective
1.
unassuming or moderate in the estimation of one's abilities or achievements.
"he was a very modest man, refusing to take any credit for the enterprise"

2. (of an amount, rate, or level) relatively moderate, limited, or small.
"drink modest amounts of alcohol"

Question 1 (Mandatory) (1 point)
Click here to read the passage before answering the question.
Which two subjects are compared in the passage?
a) the costs of printing electronic books and paper books
Ob) reading books electronically and reading books on paper
O c) people who read electronic books and people who read print books
d) the advantages and disadvantages of reading books on electronic devices

Answers

The two subjects compared in the passage "E-books or printed books? That's the question" are people who read electronic books and people who read printed books.

The passage reflects on the digital revolution that also impacted reading, showing an increase in e-book sales, which in 2010 was 164%.

These indices demonstrate the change in consumer behavior, who now have the choice of reading a physical book, or an e-book through their smartphones, e-reader or tablet.

Therefore, the correct alternative is the letter c.

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The words brave and courageous are examples of

Answers

Answer:

The words brave and courageous are examples of synonyms.

Explanation:

Which statement best describes the author's point of view about the plague

Answers

Answer:

People in the Middle Ages did not understand the disease.

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