Which is an example of a polyatomic ion? H2 CO3- Mg Ne -.

Answers

Answer 1

Answer:

CO3-

Explanation:


Related Questions

In a marathon, 90% of runners managed to complete it and 30% of them were men. If 270 men completed it, how many total runners began the marathon? type your answer below!.

Answers

Answer:

i dont know how to say it

Explanation:

8. 19 lab*: program: soccer team roster (dictionaries).

Answers

Answer:

990-00

Explanation:

Mark me brainliest

Which of the following best describes a difference between the ottoman and mughal dynasties?.

Answers

Answer: C) The Ottoman conquerors maintained that they were the epitome of the spiritual warrior while the Mughal conquerors made no claims to religious motives

An example of a mineral made up of a pure element is.

Answers

silver, gold, and copper are all pure elements.

Which one of the following equations correctly represents the process involved in the electron affinity of x?.

Answers

Electron affinity is known simply as the energy change from the addition of 1 e– to a gaseous element/ion. The one of the equations correctly represents the process involved in the electron affinity of x is X(g) + e- → X-(g)

For electron affinity,

Atom(g) + e– → Ion–(g), ΔE = –E.A.

Electron affinity is simply known as the amount of energy that is given off when an electron is added to a neutral atom to create a negatively charged ion.

It is often hard to measure and as such the values are available for only a few chemical elements.

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Individual particles of the medium move in a up and down motion as the energy of a surface wave passes through. Question 2 options: True False.

Answers

Answer:

False

Explanation:

:troll

Ejemplos de analogías simétricas

Answers

Answer:

sorry i dont know the answer

Explanation:

very sorry

What is the main purpose of the concluding paragraph.

Answers

Answer:

to summarize, wrap up and put a end to a text or essay.

Explanation:

A biography usually includes the main events in a person’s life and.

Answers

Answer:

A.an explanation usually includes the main events were not important

B.an explanation of the way those experience influenced that person

C.a description of the people who wanted to imitate that person

D.a description of why the author chose that person as a subject

Explanation:

A population of bacteria is 8500 on day 1, 9350 on day 2, and 10,285 on day 3. What will the population be on day 30?.

Answers

Population are often represented using exponential functions

The population of the bacteria on day 30 is 134837

Let x represent the number of days, and y represents the population.

So, we have: (x,y) = (1,8500), (2, 9350) (3, 10285)

An exponential functions is represented as [tex]\mathbf{y = ab^x}[/tex]

So, we have:

[tex]\mathbf{8500 = ab}[/tex]

[tex]\mathbf{9350 = ab^2}[/tex]

Divide both equations

[tex]\mathbf{\frac{9350}{8500} = \frac{ab^2}{ab}}[/tex]

[tex]\mathbf{1.1 = b}[/tex]

Rewrite as:

[tex]\mathbf{b = 1.1 }[/tex]

Substitute 1.1 for b in [tex]\mathbf{8500 = ab}[/tex]

[tex]\mathbf{ 8500 = 1.1a}[/tex]

Divide both sides by 1.1

[tex]\mathbf{ 7727.3 = a}[/tex]

Rewrite as:

[tex]\mathbf{ a = 7727.3 }[/tex]

So, we have:

[tex]\mathbf{y = ab^x}[/tex]

[tex]\mathbf{y = 7727.3 \times 1.1^x}[/tex]

On day 30, we have: x = 30.

So, the equation becomes

[tex]\mathbf{y = 7727.3 \times 1.1^{30}}[/tex]

[tex]\mathbf{y = 134837}[/tex]

Hence, the population of the bacteria on day 30 is 134837

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Solve x2 – 4x 1 = 0. Mc002-1. Jpg mc002-2. Jpg mc002-3. Jpg mc002-4. Jpg.

Answers

Answer:

Solution

=2±√3

Explanation:

The solution of the given equation x² - 4x + 1 = 0 is;

x = 2 ± √3

We are given;

x² - 4x + 1 = 0

Using quadratic formula we have;

x = [-b ± √b² - 4ac]/2a

where;

a = 1

b = -4

c = 1

Thus;

x = [-(-4) ± √((-4)² - 4(1 * 1)]/2(1)

x = (4 ± √(16 - 4))/2

x = (4 ± √12)/2

x = (4 ± 2√3)/2

x = 2 ± √3

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Punishment is more effective when applied at least an hour after the target behavior has occurred. Please select the best answer from the choices provided T F.

Answers

Answer:

the correct answer is false

Explanation:

Answer:

False

Explanation:

on edge

Which detective seems to have more clues about solving the case? Bolsa Sancho.

Answers

Answer:

sancho

Explanation:

answers for the whole quiz -

1. true

2. false

3. a parrot

4. while he was hiding out

5. sancho

YOURE WELCOME

Sancho's detective seems to have more clues about solving the case. Thus option B is correct.

Who is a detective?

Detectives are typically investigative people, which implies that they are extremely inquiring and curious people who enjoy spending time by themselves thinking. An investigator who works for a law enforcement agency is known as a detective.

Talking to witnesses and whistleblowers, gathering tangible evidence, reviewing databases, and interviewing sources are all common ways that investigators get information to solve crimes.

You've come to the right place if you're seeking for the Sancho from a Cervantes narrative crossword clue answers. Please double-check that you have the right answer or clue because it's common for crossword puzzles with similar clues to have disparate solutions. As a result, they are able to apprehend offenders and prosecute them at court. Therefore, option B is the correct option.

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In your opinion, which phrase describes society today?

Answers

Answer:

an expansion of growth and maturity but also deforming backwords in a way

Answer: very simple

Explanation: I just did it

A solid oblique pyramid has a square base with edges measuring x cm. The height of the pyramid is (x 2) cm. A solid oblique pyramid has a square base with edges measuring x centimeters. The height is (x 2) centimeters. Which expression represents the volume of the pyramid? StartFraction x cubed 2 x squared Over 3 EndFraction cm3 StartFraction x squared 2 x squared Over 2 EndFraction cm3 StartFraction x cubed Over 3 EndFraction cm3 StartFraction x cubed 2 x squared Over 2 EndFraction cm3.

Answers

Answer:

a

Explanation:

He has plundered our seas, ravaged our Coasts, burnt our towns, and destroyed the lives of our people. –The Declaration of Independence, Thomas Jefferson Which statement best describes the use of rhetorical appeals in the passage? The passage relies on pathos by listing facts that support Jefferson’s point. The passage relies on ethos by demonstrating why Jefferson is qualified to discuss the issue. The passage relies on pathos by generating sympathy for the American people. The passage relies on ethos by using strong, emotional language.

Answers

Answer:

C- The passage relies on pathos by generating sympathy for the American people.Explanation:

The passage relies on pathos by generating sympathy for the American people is the statement best describes the use of rhetorical appeals in the passage. Thus, option (c) is correct.

What is passage?

The term “passage” refers to the explanation and description of a sentence in relation to a topic. The passage aimed to describe those details related to the theme of the story. The different passage is to justify to the different things as to clarify. The passage is to define the important terms.

According to the given, the passage was the justify the details of the relies in the pathos was the feeling related to the generated the sympathy for the American people. According to this passage's including the pathos, the narrator was expressing the emotions of herself. Pathos was always appealing to emotions, imagination, and also beliefs and values.

Therefore, option (c) is correct.

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Which monarch was the target of the Gunpowder Plot? A. Elizabeth I B. James I C. Charles I D. Charles II.

Answers

Answer: The answer is B

Explanation: James I

The monarch who was the target of the gunpowder was James I.

James I is the monarch which was the target of the Gunpowder Plot. Hence option B is correct.

What is monarch?

Monarch is defined as a sovereign ruler is someone who has control over a kingdom or empire. A monarch with legal standing. In the United Kingdom, monarchy is the oldest system of government. A king or queen is the head of state in a monarchy. Constitutional monarchies include the British Monarchy. Monarchy, a form of government in which one person has full power or authority.

The Gunpowder Plot of 1605, in which Guy Fawkes and other Catholic conspirators attempted to blow up Parliament and assassinate James I of England, is commemorated on 5 November in Britain on Guy Fawkes Day.

Thus, James I is the monarch which was the target of the Gunpowder Plot. Hence option B is correct.

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What must be the value of x so that lines c and d are parallel lines cut by transversal p? 12 18 81 99.

Answers

Answer:18

Explanation:

The lines c and d are parallel if x = 18.

Hence, option B is correct.

Use the concept of an equation of line defined as:

A line has length but no width, making it a one-dimensional figure. A line is made up of a collection of points that can be stretched indefinitely in opposing directions. Two points in a two-dimensional plane determine it.

In the figure,

The corresponding angles are (3x + 45)° and 81°

The objective is to find the value such that lines c and d become parallel.

Since we know that,

The sum of angles of parallel lines passing through a common line is 180°,

Therefore,

(3x + 45)° + 81° = 180°

Simplifying like terms,

3x = 54

Divide both sides by 3,

x = 18

Hence,

The required value of x is 18 which is option B.

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The complete question is:

What must be the value of x so that lines c and d are parallel lines cut by transversal p?

A. 12

B. 18

C. 81

D. 99

Work out the size of angle x
Angles
50
120

Answers

Answer:

x = 70°

The external angle of a triangle is equal to the sum of the 2 opposite interior angles.

120° is an external angle of the triangle, thus

x + 50 = 120 ( subtract 50 from both sides )

x = 70

Choose the best word to complete the phrase. ____ (I see) la librería. Voy Ves Veo Vo.

Answers

Answer:

C

Explanation:

We will fill in the blanks with the indicated verb.

How to conjugate a verb in spanish?

Verbs are divided into three groups called conjugations, which are identified by ending the verbs in their unconjugated infinitive form.

Each of the conjugations has its own inflections, but usually the second and third are very similar.

Veo (I see) la libreria. Learning Spanish takes practice, and that's great practice. Aprender español requiere práctica, y eso es una gran práctica. The verbs in a sentence are the action words that describe what the subject is doing. Verbs, which describe what is happening, are the primary component of a sentence or phrase together with nouns.

Therefore, We will fill in the blanks with the indicated verb.

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In triangle def, cg = (x + 5) units and dg = (3x - 2) units. [figure may not be drawn to sacle] what is dg? 12 units 17 units 34 units 51 units.

Answers

The length of the segment DG is 34 units

How to determine the length DG?

The attached figure represents the missing information in the question

The point G is the centroid of the triangle.

This means that:

CG : DG = 1 : 2

Express as fraction

CG/DG = 1/2

Multiply both sides by 2

DG = 2 * CG

Substitute the given parameters:

3x - 2 = 2 *(x + 5)

Expand

3x - 2 = 2x + 10

Evaluate the like terms

x = 12

Recall that:

DG = 3x - 2

So, we have:

DG = 3 * 12 - 2

Evaluate

DG = 34

Hence, the length DG is 34 units

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Answer: the length of DG is 34 units

Explanation: cause im smart :)

Which of the following statements about water policy is true?.

Answers

Answer:

current laws that are in place about water policy would most likely eliminate water quality problems if they were enforced.

Explanation:

Ingrid is participating in a relay race. While jogging at 9 km/h, she tosses a relay stick at 16 km/h to her teammate, who is standing still. How fast is the relay stick moving relative to Ingrid? 8 km/h 9 km/h 16 km/h 25 km/h.

Answers

Answer:

16 km/h

Explanation:

The relay stick would have the same velocity relative to Ingrid as the velocity she threw it because she threw it while running 9 km/h and the question asks for how fast it is moving RELATIVE to Ingrid, who also started off moving at 9 km/h.

Sorry if explanation is bad, this one was a bit of head scratcher for me to wrap my head around ig.

The answer is:

16 km/h

What is the best definition of the underlined word as it is used in the sentence? unlucky or unfortunate; pitiable unknown or unfamiliar; mysterious without intelligence; foolish without tenderness; harsh.

Answers

Answer: A- unlucky or unfortunate; pitiable

Explanation: The words around it help me figure out the meaning!

Answer:

i believe the correct answer is A.

Explanation:

its correct on EDGE2021

In negative reinforcement, the reinforcement for the target behavior can most accurately be described as __________. A. Unpleasant B. Dominating C. Pleasant D. Superfluous.

Answers

Answer:

C. Pleasant

Explanation:

Answer:

C. pleasant

Explanation:

got it right

Read the excerpt from It's Our World, Too!: Young People Who Are Making a Difference. The players sat down together on the benches in the locker room. Jesse and Neto repeated the words they had heard and said it hurt too badly for them to play in the next game. "Yeah, I've heard those things, too," said one player. "Sure it's terrible, but you can't quit! If you guys leave, it will destroy our team. " "Look," Neto said, "if we don't take a stand now, those fans will say those things forever. Even after we graduate, they'll keep putting Hispanic players down. We have a chance to stop it now. " Finally there was no more to say. The question came: "Who votes not to play the next game?" Every player raised his hand. In the story, racism is at the heart of the problem. Which idea complicates the conflict? Neto wants to play, but not for disrespectful fans. Neto has a difficult time convincing the team of Jesse's claims. Neto believes the problem will never have a solution. Neto does not want to lose his friendship with Jesse.

Answers

Answer:B- neto has a difficult time convincing the team of jesse’s claims.

Explanation:i got it right in edge 2021

Answer:

more points thanks it c

Explanation:

How was your breathing 5 minute walking around home.

Answers

It was quite normal but a lot faster than when I sit down

This passage is a short poem written by a yeomanette. What does it suggest about women and the us navy during the war? check all that apply. Women in the navy could explore the world. Women were discouraged from signing up. Women were stationed only in newport. Yeomanettes were held in high esteem. Yeomanettes made few contributions.

Answers

The theme that's suggested based on the poem is that:

Women in the navy could explore the world. Yeomanettes were held in high esteem.

The theme simply means the central idea that's in a poem. It's simply what the author wants the readers to know in a story. It's the main motive of writing the passage.

From the poem, it can be noted that women in the navy could explore the world, and Yeomanettes were held in high esteem. These are the things suggested about the women.

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Answer:

A and D.

Explanation:

edge 2022

Consider functions f and g. What is the value of ? A. B. C. D.

Answers

Answer:

(g∘f)(4) = g(f(4))

= g(-4³)

= g(-64)

= | ⅛(-64)-1 |

= | -8-1 |

= 9

Explanation:

Which of the following statements about the law of acceleration is true.

Answers

Answer:

Acceleration

Explanation:

Other Questions
you have to estimate do you think blubber would be read 100 years from now? why or why not The United States has a two-party system. The two major parties are the Republicans and Democrats.Group of answer choicesa. Trueb. False Question 2(Multiple Choice Worth 1 points)(03.03 MC) Look at the image, read and choose the option, with the correct words, that completes the sentence.Girl sharing friesEres Elena. 1. ________ compartes 2. ________? 1. Ella 2. las papas fritas 1. Ella 2. la carne de pollo 1. T 2. la carne de pollo 1. T 2. las papas fritas why do we need a constitution ? help me plzzzzzz I don't understand Flying against the wind, a jet travels 3780 miles in 6 hours. Flying with the wind, the same jet travels 5950miles in 7 hours. What is the rate of the jet in still air and what is the rate of the wind? 1111 Rate of the jet in still air: How did Valley Forge impact the American Revolution?It encouraged the French to enter into the war on the American side.It was the last American defeat of the warit made the American army become stronger, prouder, and better trained.it led to American forces taking control of Philadelphia and New York during the winter. 8. True or false: large portions of North America that are now dry land used to be under an ocean Johnny ate seven apples, his bus comes around 3 in the morning, the neighbors dog took a dump on the ground weighing 2.67 kilograms. Whats the mass of the sun?? I need some help please a person would weigh less on Mercury than on planet blank because blank which of the following are perfect cubes 1)3375 2)8000 3)6859 Which of the following is correctly punctuated Steve JobsBornFeburary 24, 1955DeathOctober 5, 20122 Steven Paul Jobs was an American inventor, designer and entrepreneur who was the co-founder, chief executive and chairman of Apple Computer. Apple's revolutionary products, which include theiPodiPhone iPadApple ComputerIn 1976, when Jobs was just 21, he and Wozniak started Apple Computer in the Jobs family garage. They funded their entrepreneurial venture by Jobs selling his Volkswagen bus and Wozniak selling his beloved scientific calculator. Jobs and Wozniak are credited with revolutionizing the computer industry with Apple by democratizing the technology and making machines smaller, cheaper, intuitive and accessible to everyday consumers.Wozniak conceived of a series of user-friendly personal computers, and with Jobs in charge of marketing Apple initially marketed the computers for $666.66 each. The Apple I earned the corporation around $774,000. Three years after the release of Apple's second model, the Apple II, the company's sales increased by 700 percent to $139 million.In 1980, Apple Computer became a publicly-traded company, with a market value of $1.2 billion by the end of its very first day of trading. Jobs looked to marketing expert John Sculley of Pepsi-Cola to take over the role of CEO for Apple.The next several products from Apple suffered significant design flaws, however, resulting in recalls and consumer disappointment. IBM suddenly surpassed Apple in sales, and Apple had to compete with an IBM/PC-dominated business world.In 1984, Apple released the Macintosh, marketing the computer as a piece of a counterculture lifestyle: romantic, youthful, creative. But despite positive sales and performance superior to IBM's PCs, the Macintosh was still not IBM-compatible.Sculley believed Jobs was hurting Apple, and the company's executives began to phase him out. Not actually having had an official title with the company he co-founded, Jobs was pushed into a more marginalized position and thus left Apple in 1985. Which linear equation represents a line with a slope of -7 and a y-intercept of 12 I am supposed to find A and B. Please hurry. Pt.2 Which of the following is not an example of propaganda?O A political campaign flyerO A painting of a religious figure performing a miracleA commercial criticizing a political leader's reputationO A newspaper article describing a town hall debate A sample of damp air in a 1.00 L container exerts a total pressure of 741.0 torr at 20 oC; but when it is cooled to -10 oC, the water vapor freezes to ice with neglegible pressure giving a pressure of 607.1 torr. How many molecules of water were present in the gas Do people admit that they have bad habits?