By writing each number correct to one significant figure, estimate the value of​ 21.86-9.64÷2.47​

Answers

Answer 1

Answer:

The right answer is "12.22". A further explanation is provided below in the explanation segment.

Explanation:

The given expression is:

⇒  21.86 - 9.64 ÷ 2.47​

By using the BODMAS (Bracket of division, multiplication, addition and subtraction) rule,

On applying division, we get

=  [tex]21.86-\frac{9.64}{2.47}[/tex]

=  [tex]21.86-3.91[/tex]

On applying subtraction, we get

=  [tex]12.22[/tex]


Related Questions

Which quotation from Amy Tan's "Two Kinds” effectively supports the universal theme that parents' expectations can lead to childhood rebellion?

“In all of my imaginings, I was filled with a sense that I would soon become perfect.”
“‘I'm not going to play anymore,’ I said nonchalantly. ‘Why should I? I'm not a genius.’”
“‘No, this your piano,’ she said firmly. ‘Always your piano. You only one can play.’”
“I played a few bars, surprised at how easily the notes came back to me.”

8

Answers

Answer:

“‘I'm not going to play anymore,’ I said nonchalantly. ‘Why should I? I'm not a genius.’”

Explanation:

I'm not going to play anymore, I said nonchalantly. Why should I? I'm not a genius is the quotation that effectively supports the universal theme that parents' expectations can lead to childhood rebellion. So, it's B.

What do you mean by Universal theme?

The universal theme may be defined as an argument that involves anyone nevertheless of cultural dissimilarities, or geographic location.

Therefore, the correct option for this question is B.

To learn more about Universal theme, refer to the link:

https://brainly.com/question/13477941

#SPJ2

Which statement accurately analyzes this passage from a historical perspective the royal house of Thebes

Answers

Answer:

You didn't add the passage.

why do they put a popcorn button on the microwave if the popcorn bag says not to use it

Answers

Answer:

Even the popcorn bags have a warning on them telling you not to. The popcorn setting on many microwaves has only a preset time and no humidity sensor, which means that the microwave can't tell when something's burning.

Explanation:

Microwaves are weird

What strategy will help you find the main idea of a passage? a. outline each paragraph c. Use question words such as who is this about? What did they do? b. read the first sentence of each paragraph d. none of these Please select the best answer from the choices provided A B C D

Answers

Answer:

Im pretty sure its B

Explanation:

Because why not tbh

Answer:

b

Explanation:

I cleaned my room ________ playing video games.
conjunction

Answers

Answer:

after

Explanation:

Its the only logical answer

According to the text what was the main causes of hostility between the US and Cuba during the cold war

Answers

Answer:

D. Castro began developing ties with the USSR, which was America's major opponent during the Cold War.

Explanation:

The emergence of Fidel Castro as the sole supreme leader of Cuba would become one of the harshest and most devastating events in the history of Cuba. By overpowering the current leader General Fulgencio Batista, Castro established himself as a capable leader to save his people.

The U.S. at first supported Castro and even invited him to the U.S. But merely a year into his leadership, Castro called upon the Soviets and its military advisers into Cuba. alarming the U.S. Moreover, Castro also made "decisions that, he must have known, would antagonize the U.S." This would become one of the initial causes of the hostility between the United States and Cuba.

Thus, the correct answer is option D.

Spring is a great season for sports. Write about a sport you like to play or one that you to watch.

Answers

Answer:

I like playing basketball.

Explanation:

It is a fun game. :)

Answer:

I play soccer

Explanation:

If you were going to break down the word micrometeoroids according to roots and affixes to improve fluency, how would it break down? a. mi-cro-met-eor-oids c. mic-rom-etor-oids b. micro-meteor-oids d. microm-et-oroids

Answers

Answer:

It's B

Explanation:

Edge 2021

Answer:

b

Explanation:

How many syllables are there in THREE iambic feet?
2
4
6
8​

Answers

Answer:

30

Explanation:

Since there are 10 sylabbles in every Iambic foot, there are 30 in three Iambic feet.

Please help me this is my final exam and i dont want to fail.
Which sentence uses a comma and a coordinating conjunction correctly to separate two independent clauses?

A. To be honest, I always thought you'd be better at playing goalie.

B It looks as if it might rain, so I brought two umbrellas for us to use.

C. We can do our homework together or, you can just come over when you're done.

D. Staying alert, and making good decisions are part of being a responsible babysitter.

Answers

B is the correct answer!
Answer is c hope this helps

Savings accounts are an example of ____ a. no risk investment b. high risk investment c. low risk investment

plz help

Answers

Answer:

the correct answer is option C

How is the story blue beard similar to other stories literature

Answers

Answer:

Jonny

Explanation:

wait im only in 7th grade in this telling me i have a college level

Answers

Answer:

lol

bgfdsdfgfsgngf

Which is the best example of an analysis paragraph in the essay?
O A. Paragraph 2
B. Paragraph 3
O C. Paragraph 1
O D. Paragraph 4
i need help with this one

Answers

Answer:

I think no D will be the answer

Read the following excerpt from "The World Without Us" by Alan Weisman:With no dredging, Central Park's ponds and reservoir have been reincarnated as marshes. Without natural grazers — unless horses used by hansom cabs and by park policemen managed to go feral and breed — Central Park's grass is gone. A maturing forest is in its place, radiating down former streets and invading empty foundations.Which best explains how the structure of this passage supports the author's purpose?A.The passage traces several events in the order that they will occur to highlight how people have harmed the environment in Central Park.B.The passage describes how the absence of human activity will change Central Park to show that nature will eventually destroy what people have built.C.The passage compares the Central Park from before and from during a posthuman world to underscore that pollution levels will remain the same.D.The passage shows the effects of human activity on Central Park to prove that laws protecting the environment are necessary for human survival.

Answers

The excerpt that best explain the passage structure is The passage describes how the absence of human activity will change Central Park to show that nature will eventually destroy what people have built.

What is an excerpt?

An excerpt refer to words, phrases, idea or statement that is extracted from a literature, article or passage which has meaning and pass information.

Therefore, The excerpt that best explain the passage structure is The passage describes how the absence of human activity will change Central Park to show that nature will eventually destroy what people have built.

Learn more about excerpt below.

https://brainly.com/question/21400963

#SPJ2

Rudeness is to aggravation as......

A. sleep is to wakefulness.
B. laughter is to mirth.
C. mischief is to apologies.
D. exercise is to exhaustion.

This question is worth 93 points! which is all my points

Answers

Answer:

c

Explanation:

Well, to be perfectly honest in my humble opinion, of course without offending anyone who thinks different from my point of view but also by looking into this matter in a different perspective and without condemning one's view and by trying to make it objectified and considering each and everyone's valid opinion, I honestly believe that I completely forgot what I was going to say.

The Great Compromise allowed for?
A. three fifths of each slave to be counted for population purposes
B. two legislatures, one with an equal number of votes for every state, and one determined by proportional representation.
C. California to join the Union as a free state and a fugitive slave law to go into effect.
D. states above Missouri to be free of slavery, and states below to be open to it.

Answers

Answer:

B. two legislatures, one with an equal number of votes for every state, and one determined by proportional representation

Explanation:

The Great Compromise, also known as the Connecticut Compromise was a decision reached between small and large states during the Constitutional Convention of 1787, where it as agreed that a bicameral legislature would be adopted. This meant that the upper house would have an equal number of votes per state and the lower house would proportionately represented based on the individual state population.

Therefore, the Great Compromise allowed for two legislatures, one with an equal number of votes for every state, and one determined by proportional representation.

At the beginning of Book 9, Odysseus indicates that he has been dealing with conflict in the journey he experienced after the battle in Troy. Explain Odysseus' conflict overall and then how he deals with specific conflict in book 9.

Answers

Answer:well

Explanation:

Because

Question 1 of 10
Which best explains why writers use rhythm in poetry?
A. To avoid using clichéd images and words
B. To divide a poem into sections on the page
C. To create a sense of forward motion
D. To guide the reader to understand meaning

Answers

The answer to your question is C

To create a sense of forward motion explains why writers use rhythm in poetry. The correct option is c.

What is rhythm in poetry?

Rhythm in poetry can be thought of as the beat or the flow of a poem. It is made up of beat and repetition so it usually refers to features of sound. It is created by stressed and unstressed syllables in a line or a verse.

Although poetry is very much up to individual interpretation when it comes to style and rhyme, rhythm is really important. Prose can have a sense of rhythm but too much less of an extent and this is what makes poetry unique. Some poems don't have an obvious rhythm. These types of poems are known as free verse. The pattern of the words that make poems fun to say and easy to remember is not there by accident.

Poets arrange their words in a certain way to create these patterns.

Learn more about poetry, here:

https://brainly.com/question/1852007

#SPJ2

Plz help school ends in 2 days and I need help

Answers

Answer:

C

Explanation:

I think it’s c sorry if I’m wrong

which fact appears in both articles stan lee and spider man and the birth of spider man

Answers

Answer: stann lee

Explanation:

Stan Lee is the fact appears in both articles Stan Lee and Spider-Man and the birth of Spider-Man.

How did Stan Lee come up with Spider-Man?

According to him, the inspiration for Spider-Man came from the rise in teen comic book demand and the desire to develop a figure that teens could relate to. Lee saw Spider-Man as an opportunity to "get out of his system" what he thought was lacking in comic books, similar to how he did with Fantastic Four.

Peter Parker was born in Forest Hills, Queens, on August 10, 2001, and is largely cared for by his aunt May. Parker is bitten by a radioactive spider in 2015 while attending high school at the Midtown School of Science and Technology, granting him superhuman abilities.

In the anthology comic book Amazing Fantasy #15, published in August 1962, the wall-crawling criminal fighter made his debut. Written by the joint effort of author Stan.

Thus, Stan Lee.

For more information about Stan Lee come up with Spider-Man, click here

https://brainly.com/question/26964743

#SPJ7

write a diary entry in which you describe embarrassing experience you had at school​

Answers

dear diary, today was one of the most embarrassing days in the history of embarrassing days. It all started out as a normal boring day at school when I remembered I forgot to do the homework assignment that was worth 75% of my grade. I went through the day afraid and just waiting for school to be over. When the bell rang I realised it was time for 7th period when the assignment was due... I walked into the class and the teacher says “ok class im going to collect the homework now”. Right then and there I just started CRYING infront of EVERYONE and all I can remember was everyone laughing at me and pointing. I officially never want to go to school AGAIN.

How does online media's use of photography differ from that of other media.
formats?
A. Online media can have unlimited use of photography,
B. Online media have strict regulations for photography use.
C. Photos must be cleared with the Online Media Board before use.
D. All of the above are correct.

Answers

Answer: a

Explanation: just took it

What does the title, “Tell-Tale Heart” by Edgar Allan Poe mean?

Answers

Answer:

The heart tells a tale to the narrator, the fear in the heart leads to the man doing what he did. The homicide.

Explanation:

PLEASE HELP!!!!
will mark brainliest!!!

Answers

Answer:

I think it's D.

Explanation:

From what I see in the paragraph, nowhere in it is there any shortening of the main points in the essay.

I'm really sorry if this is wrong.

Mika got it right, it’s B

What is the most likely meaning for "turnin' corners” in the context of the poem?
O Her need to find a father figure for her son
O Places in her life where she felt like she had failed
Places in her life where she set new goals or had to try to solve her problems in a new way
The point in her life when she knew her son would be successful

Answers

i dont know too ask your mom

NO LINKS OR ELSE YOU'LL BE REPORTED! Only answer if you're very good at English.

Which word is a SYNONYM for the word fallible?

The journalist admitted being fallible when questioned about the inaccuracies in his report.

A: Flawless

B: Imperfect

C:Careless

D:Neglectful​

Answers

The synonym of the word 'fallible' is being imperfect.

What are synonyms?

The use of words that are similar in meaning of a word and do not change the literal sense of the sentence when replaced with such word are known as synonyms.

Hence, option B holds true regarding the synonym of fallible.

Learn more about synonyms here:

https://brainly.com/question/1396615

#SPJ2

Answer: imperfect

Explanation: I already did this before

If you are only quoting one source in your essay, after the first full citation, what will the rest of the citations contain? *25 POINTS*

Author's last name and page number
Author's last name and page number surrounded by parentheses
Page number surrounded by parentheses
Author's last name surrounded by parentheses

Answers

Answer:

i would say the B

Explanation:

Which is a risk of writing in heroic couplets?
O A. The frequent interruptions can be jarring to the reader.
O B. The frequent alliteration can feel like a tongue-twister.
O C. The frequent rhymes can create a singsong effect.
O D. The frequent allusions can begin to sound obscure.
SUBMI

Answers

What motivated confederate states of amer to depict slaves as happy and healthy on bills plz I really need help

Answer:

The frequent rhymes can create a singsong effect.

Explanation:

Match each statement to the type of flawed reasoning it represents.
The worst job is being a chef,
bias
My friends helped me succeed, so everyone
needs friends to succeed.
misconception
Everyone wants to be successful.
fallacious reasoning

Answers

Answer:

The worst job is being a chef,

-bias

My friends helped me succeed, so everyone

needs friends to succeed.

-fallacious reasoning

Everyone wants to be successful.

-misconception

The worst job is being a chef, -bias

My friends helped me succeed, so everyone needs friends to succeed.

-fallacious reasoning

Everyone wants to be successful. -misconception

What is a job ?

1. A paid position that is either full- or part-time might be referred to as a "job." 2. A product, often sold for a set price. 3. A particular task that people perform as a regular component of their line of work. 4. A responsibility or duty. 5. A project, as in "It took a year to finish the airport job." 5. The accomplishment of a task, as in "She did a great job."

It may also be used colloquially to refer to a person's pet using the loo. For instance, "I waited for my dog Tommy to do his business, then we walked home" denotes that my dog used the loo. There has been a rush of bank jobs, which can also entail bank robbery.

To know more about job :

https://brainly.com/question/31261380

#SPJ2.

Other Questions
A beach volleyball court is 9 meters wide and 17 meters long. The rope used for the boundary line costs $4.00 per meter. How much would it cost to buy a new boundary line for the court? please help. thanks sm Find the length of side x in simplest radical form with a rational denominator. a sample of methane gas (ch4) with a mass of 58 g is kept in a 1.5 L container at a temperature of 373 K. what is the pressure of the gas? PLEASE HELP WILL GIVE BRAINLIESTWhich of the following does NOT take place during mediation?A.)Two parties meet to determine who is right and who is wrong about their disagreement.B.)A legal contract is drawn up outlining the agreement that has been reached during mediation.C.)A mediator, whose is specially trained, brings people together to settle their disagreements.D.)Parties with like ideas and beliefs work with a mediator to counter any possible arguments. When Bradbury writes "great black bat" or "clumsy as spiders" to describe the fireman he evokes night and the underworld: which figurative language device is employed?imagerymotifparadoxsymbolism Compare and contrast the Division Property of Equality and the Division Property of InequalityO A The two properties are exactly the same.B. The two properties are exactly the same when dividing by a positive number. For the Division Property of Inequality, dividing by a negativenumber causes the relation symbol to change. Dividing both sides of an equation by a negative number does not have an effect on the equalsignOC. The two properties are exactly the same when dividing by a negative number. For the Division Property of Inequality dividing by a positivenumber causes the relation symbol to change. Dividing both sides of an equation by a positive number does not have an effect on the equalsignD. The two properties are exactly the same when dividing by a positive number for the Division Property of Equality, dividing by a negativenumber causes the equal sign to change. Dividing both sides of an inequality by a negative number does not have an effect on the relationsymbol The County Fair features rides, exhibitions, and games of chance. Luca decides to play Wheel of Letters. To play the game, contestants spin a wheel with 26 equal sections, lettered A through Z. If the pointer lands on any letter in the phrase COUNTY FAIR, the contestant wins a prize. Part B:Of the first 52 contestants, exactly 12 contestants win the game. How does the actual number of winners compare to the expected number of winners? What needs to happen for the experimental probability to approach the theoretical probability? Explain. Which of these skill areas is MOST important for performing rhythmic patterns as part of a team sport?A leadershipB communicationC reaction timeDcore strength Part AWhich structure does the author use to organize information in the text Water Efficiency Strategies?The author compares and contrasts multiple water efficiency systems and practices.The author provides several solutions for efficient and sustainable water systems.The author shares chronological instructions for managing water efficiency.The author explains events that caused a need for water efficiency systems.Question 2Part BHow does the section "Supply-Side Strategies for Water Suppliers" contribute to the structure and organization identified in Part A?It provides detailed instructions for using a water meter and locating where leaks are most likely to occur.It describes how and when water meters were first used to measure water usage.It debates whether water loss control or accounting for water is more effective to achieve efficiency.It explains how accounting for water and water loss control are methods to achieve sustainability. I don't understand how to do these 3 questions please help me if you can. Plz help dont just give random answers or links1. Give an example of a place where the colors of the room would need to be chosen carefully to create the right mood. Explain the color(s) that should be chosen and why it is the right look for that place.2. Give an example of when a graphic designer might choose a color scheme.3. Explain why the artwork pictured here is an example of mixed media art.4. Why might an artist appropriate (use) another artists work?5. Based on what you know about appropriation, could a musician use part of another musicians song? Explain your answer. The net represents a model of a storage container for sewing needles.A net has 2 rectangles with length of 25 millimeters and height of 8 millimeters. 2 rectangles have a length of 25 millimeters and height of 5 millimeters. 2 rectangles have a length of 8 millimeters and height of 5 millimeters.Which statements about the net are true? Check all that applyIf the smallest two faces are not included, the surface area of the model will be 645 square mm.If the smallest two faces are not included, the surface area of the model will be 650 square mm.If the smallest two faces are not included, the surface area of the model will be 665 square mm.The surface area of the model is 730 square mm.The surface area of the model is 725 square mm.The surface area of the model is 745 square mm.If one of the largest faces is not included in the model, the surface area will be 530 square mm.If one of the largest faces is not included in the model, the surface area will be 545 square mm. PLEASSSSEE HURRRRY HELLPP 2. What is the Tendon that is at the bottom of yourfoot? *Plantar FatsO Plantar FusionPlutar FastO Plantar Fascia About 71% of Earths surface is covered by water. If an area of 250 square kilometers is covered by 71% water, how many square kilometers are covered by water?Please hurry! I need some help on this for all of them you useMe TeLeNosIsLesI just dont know which ones to use Is it parallel if not rewrite whatever is not parallel 2. In the restroom, Amira was brushing her hair, freshened her lip-gloss, and took deep breaths, trying to work up thecourage to walk to her first speech class. Was Andrew Jackson a hero or a villain? Julle goes to several grocery stores and researches the price of a 12 oz bottle of juice.Find the mean, median, and mode of the prices shown.