Which of the following best describes an electron? *
Captionless Image
A. It has no charge and about the same mass as a proton.
B. It has a negative charge and much less mass than a proton.
C. It has a positive charge and much more mass than a neutron.
D. It has a negative charge and about the same mass as a neutron.

Answers

Answer 1
the answer would be B
Answer 2

The electron contains the negative charge and lower mass as compared to the proton.

What is an electron?

Electron is a very small particle that contains a negative electrical charge also it travels around the atom nucleus. Moreover, it contains the lower mass as compared to the proton. Due to these reasons, we can say that the option A, option c, and option D is not correct.

hence, the option b is correct.

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Related Questions

what section of the SAT do you expect to do best in ? which do you expect to be your weakest and how will you prepare for that section ?

Answers

Answer:

The SAT consists of four sections: Reading, Writing and Language, Math (with calculator), and Math (without calculator). Each section tests different skills and knowledge, and it is essential to prepare for each section accordingly.

To identify which section you may do best in, consider your strengths and weaknesses in school subjects and test-taking skills. For example, if you have consistently performed well in math, you may expect to do better on the math sections than the reading and writing sections. On the other hand, if you are a strong reader and writer, you may expect to do better on the reading and writing sections.

To prepare for your weaker section, practice is key. Take practice tests and identify areas that need improvement. Work on strengthening those areas by reviewing content, studying relevant strategies, and practicing problems. Consider seeking additional resources, such as a tutor or study group, to provide additional support and guidance.

It is also essential to manage your time effectively during the test and to understand the test format and question types. Familiarize yourself with the test structure and pacing by taking practice tests and timing yourself.

Remember that the SAT is just one factor in college admissions, and many schools consider other factors, such as grades, extracurricular activities, and essays, in their evaluation process. Focus on preparing to the best of your ability and approaching the test with a positive and confident mindset.

Evaluate -a^2 + C^2 when c =-4

Answers

Answer:

a=√c3+4 or a=−√c3+4

c=√a2−4 or c=−√a2−4

Explanation:

Let's solve for c.

−a2+c2=−4

Step 1: Add a^2 to both sides.

−a2+c2+a2=−4+a2

c2=a2−4

Step 2: Take square root.

c=√a2−4 or c=−√a2−4

Let's solve for a.

−a2+c2=−4

Step 1: Add -c^2 to both sides.

−a2+c2+−c2=−4+−c2

−a2=−c2−4

Step 2: Divide both sides by -1.

−a2

−1

=

−c2−4

−1

a2=c2+4

Step 3: Take square root.

a=√c2+4 or a=−√c2+4

Agree or Disagree. Use of genetically modified milk from animals for human baby consumption.

Answers

Answer:

agree

Explanation:

it may have extra nutrients

The supreme choice pizza at Paolos pizzeria contains 2 different meats and 4 different vegetables. The customer can selects any one of 4 types of crust. If there are 5 meats and 5 vegetables to choose from , how many different supreme choice pizza can be made?

Answers

There are 200 different supreme choice pizzas that can be made at Paolo's pizzeria.

Understanding Permutation and Combination

By applying the multiplication principle of counting, we can find the number of different supreme choice pizzas that can be made at Paolo's pizzeria.

There are total of 5 choices

2 choices for the meat

4 choices for the vegetables

5C2 = (5!)/(2!3!) = 10 ways to choose 2 meats, and

5C4 = (5!)/(4!1!) = 5 ways to choose 4 vegetables.

By the multiplication principle of counting, the total number of different ways to choose 2 meats and 4 vegetables is the product of the number of ways to choose each component:

10 x 5 = 50.

Finally, there are 4 choices of crust.

Therefore, the total number of different supreme choice pizzas that can be made is:

50 x 4 = 200.

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Which of these choices sound the most like a theme?
how to cook pancake
my first day of camp
the best birthday party ever
home is where the heart is

Answers

The answer is ( home is where the heart is )

Answer:

home is where the heart is

Explanation:

because it sounds most like a theme

What is pokemon?
Why is it so popular?

Answers

Answer:

Pokémon is a series of video games developed by Game Freak and published by Nintendo and The Pokémon Company as part of the Pokémon media franchise. Created by Satoshi Tajiri with assistance from Ken Sugimori, the first games, Pocket Monsters Red and Green, released in 1996 in Japan for the Game Boy, and the main series of role-playing video games, also referred as the "core series" by their developers, have continued on each generation of Nintendo's handhelds. The most recently released core series games, Pokémon Sword and Shield, were released worldwide on the Nintendo Switch on November 15, 2019.

Explanation:

Answer:

Pokemon Is Just Great

Explanation:

You might have seen pokemon also known as pocket monsters but probably you did not like it. Am a pokefan as well. It is anime in which there are creatures known as pokemon who live with humans. The anime is an adventure of a 10-year-old boy (Who is still 10 years old after so many years lol) who with his partner Pikachu travel's around the world to become the pokemon master. There are a lot of things to know about pokemon. And if u ask y it is so popular I can't give a proper answer because as I told I am a pokefan too. But u might be wondering y I gave a " This big " answer for a 5 mark question well it is because I love pokemon and am new to brainly it has been a few hours only. And good luck on watching pokemon.

One of the functions of sociology of education is the development of new social patterns (see p5 in SoE). Briefly discuss how this aim could be taught in the classroom. (3)​

Answers

Teaching the aim of developing new social patterns within the context of the sociology of education requires a comprehensive and interactive approach in the classroom.

Some strategies that could be used to effectively teach this aim:

1)Introduce case studies: Presenting real-life case studies that demonstrate social patterns and their consequences can help students understand the importance of developing new social patterns.

By analyzing these cases, students can identify existing social patterns, evaluate their impacts, and brainstorm potential alternatives.

2)Encourage critical thinking: Foster critical thinking skills by engaging students in discussions and debates about current social patterns and their implications.

Encourage them to question the status quo, challenge existing norms, and explore alternative social arrangements.

This can be done through open-ended questions, group activities, and analyzing conflicting viewpoints.

3)Collaborative projects: Assigning collaborative projects that require students to propose and develop new social patterns can be an effective way to engage them in active learning.

Students can work in groups to identify social issues, research potential solutions, and create action plans for implementing new social patterns.

This hands-on approach encourages creativity, teamwork, and problem-solving skills.

4)Guest speakers and field trips: Inviting guest speakers from various fields, such as sociology, education, and community organizations, can provide students with real-world insights into the development of new social patterns.

Organizing field trips to relevant community organizations or institutions can also give students the opportunity to observe and learn from initiatives that aim to create positive social change.

5)Reflective activities: Incorporate reflective activities, such as journaling, class discussions, or personal presentations, where students can express their thoughts, insights, and personal experiences related to social patterns.

Encourage them to critically reflect on their own behaviors, attitudes, and the potential impact they can have on social patterns.

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The breakdown of workers in a particular state according to their political affiliation and type of job held is shown here. Suppose a worker is selected at random within the state and the worker's political affiliation and type of job are noted. Find the probability the worker is not an Independent. Round the the nearest hundredth.

Answers

The probability the worker is not an Independent will be 0.53.

How to calculate the probability?

The probability the worker is not an Independent will be:

= 100% - (13% + 34%)

= 100% - 47%

= 53%

= 0.53

Therefore, the probability the worker is not an Independent will be 0.53.

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The breakdown of workers in a particular state according to their political affiliation and type of job

A 6-sided die is biased in such a way that the probability of a "six" appearing on top is 20% and all other possibilities have an equa chance of appearing on top. If the die is thrown 5 times, what is the probability that a "six" will appear at most 3 times?​

Answers

Using binomial probability to calculate this, the probability is 0.007

What is the probability that a "six" will appear at most 3 times?​

To calculate the probability that a "six" will appear at most 3 times when a biased 6-sided die is thrown 5 times, we can use the concept of binomial probability.

Let's break down the possibilities:

0 "six" appearing: Probability = (0.8)⁵

1 "six" appearing: Probability = 5C1 * (0.2)¹ * (0.8)⁴

2 "six" appearing: Probability = 5C2 * (0.2)² * (0.8)³

3 "six" appearing: Probability = 5C3 * (0.2)³ * (0.8)²

The notation "nCr" represents the number of combinations of n items taken r at a time.

To calculate the total probability of at most 3 "six" appearing, we sum up the probabilities for each case:

P(at most 3 "six") = (0.8)⁵ + 5C1 * (0.2)¹ * (0.8)⁴ + 5C2 * (0.2)² * (0.8)³ + 5C3 * (0.2)³ * (0.8)²

Calculating this expression will give us the desired probability.

Probability = 0.007

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What is molten rock deep within Earth called?

Debris
Lava
Magma
Sediment

Answers

I’m pretty sure it’s magma

Answer:

magma

I did the test :)

Reading questions
w
Which choice provides the best evidence for the answer to the
previous question?
ast
te tam
le.
A
lines 2-4 ("She stepped ... angle")
..
B
lines 8-12 ("I believe ... else")
lines 12-17 ("Irritated ... excitement")
egrees
which,
mark
2 the
ating
nothing
brity of
ew
ll upon us in
prer than wea
monds
RO
D
lines 20-21 ("She'd gone ... London")

Reading questionswWhich choice provides the best evidence for the answer to theprevious question?astte

Answers

Answer:

the previous question needs to be given in order to answer this question.

Explanation:

Two years ago A was thrice as old as B. Find
A. Present age of B
B. The age of A after 5 years

Answers

the answer will have to ab

13. Pressing Ctrl+O will
A. close an open file.
B. open a file when Word is already running.
C. exit out of the Word application.
D. save an open file.

Answers

Pressing Ctrl+O will open a file when Word is already running. So, option B is the right choice.

Launch Microsoft Word on your Ms Word.If Word is not already running, double-click on its icon or search for it in the Start menu to open it.Once Word is running, press and hold the Ctrl key on your keyboard.While holding the Ctrl key, press the letter "O". The Ctrl+O shortcut stands for "Open."The "Open File" dialog box will appear, allowing you to browse your computer's files and folders.Navigate to the location where the file you want to open is stored.Select the file by clicking on it once.Click on the "Open" button in the dialog box.The selected file will now be opened in Microsoft Word.

Remember, this shortcut is specific to Microsoft Word and may have different functionalities in other applications.

The right answer is option B. open a file when Word is already running.

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The answer is B

Pressing Ctrl +O will open a file when word is already running. The selected file will now be opened in Microsoft word .

What’s in this module contains activities that will enhance the teaching learning process among leaders about the mineral’s about the minerals.

Answers

Answer:

Sorry , friend

Explanation:

too much sorry

If you had the opportunity to move to any foreign country for one year, where would you go? and why?

Answers

Answer:

Australia

Explanation:

Australia,

Australia is a beautiful place. It is the smallest continent. Australia is one of the best place to visit bcoz of its nature and wildlife . While hearing it's name of the animals come first is kangaroo and Koalas. Also lot of beaches and it has a great weather.

A store owner wants to develop a new snack mix by mixing chocolate and trail mix. How many pounds of chocolate costing $8.60 per pound should be mixed with 25 pounds of trail mix costing $3.20 per pound to create a mixture worth $4.74 per pound.

Answers

Answer:

Let c = the pounds of chocolate needed.

The weight of the snack mix is c + 13.

16.2c + 4.1(13) = 9.65(c + 13)

16.2c + 53.3 = 9.65c + 125.45

6.55c = 72.15

c = 11 lbs

Explanation:

From an ethics perspective public service is a public ___

Answers

From an ethics perspective public service is a public ___ trust

Which statement best describes a techniq the narrator uses to represent silas character before he adopted her

Answers

Answer:

The narrator emphasizes Silas’s former obsession with wealth by depicting His gold as requiring certain behaviors on his part.

Explanation:

What is 2+2?
Answer correctly and you receive a Brainly.

Answers

Answer:

The correct answer is 4.

Explanation:

1 + 1 + 1 + 1 = 4

Answer = 4 ;)

Explanation = 1-2+2-0-1+4 = ....

17. There are over how many
million licensed drivers in Florida.

Answers

There are over 15.7 million licensed driver in Florida

Excuse me my good pals, I must ask of you who all may know of the answer to my situation I have found myself in place of. I have been studying the art of "Caac Jumping." It originated from the Greek term ψωλή meaning käk. It is supposedly the art of an action of taking a spring from the ground to elevate your feet and set your direction of plunging into a strange item known as a "caac." For my sitting class, I have been assigned to examine a literary article on the study of Caac Jumping. I have found myself in quite the troubling situation with page 69 (Sixty-nine) of this article. I ask of your assistance into guiding me to the correct answer from the question 40 (Forty) on the answering page. If any of you lovely acquaintances would volunteer to assist me in this problem, it'd be greatly appreciated.

Answers

Answer:

Caac jumping originated in 1842

Explanation:

Caac jumping is my hobby I do it with my parents every year and im also studying for sitting class

Answer:

It was created in 1842 by James, further assistance is listed below.

Explanation/Further Assistance:

Good sir, I am currently taking an elaborate Caac Jumping class that also describes the delicate history of caac jumping. For your examination of caacs I find it is a good idea to go from the history of how caac jumping was created as you write the essay. I would like to be your aquantence as you figure  this out.

   Caac jumping originated in 1842, it was created with the assistance of James Aurinthie and a Japanese author. James went by the nicknames of "Thighfat Bourbon" because of his past. Growing up in a small town he discovered the art of caac jumin. It is a mastery.

Hope this helped.

Question
Ahmed was reimbursed 75% of his medical bill by his health insurance. What fraction of the medical bill was
he reimbursed?

Answers

Ahmed was reimbursed 75% of his medical bill. To express this as a fraction, we can write it as 75/100 or 3/4.

So, Ahmed was reimbursed 3/4 or three-fourths of his medical bill.

What is the SAT , define it

Answers

Answer: SAT stands for :Scholastic Aptitude Test: a test taken in the U.S. to measure students' abilities before they go to college

Explanation: SAT simple definition

According to a recent​ survey, ​% of teens ages​ 12-17 in a certain country used social networks in 2009. A random sample of teenagers from this age group was selected.

Answers

Answer:

What's the question?

Explanation:

Where’s the question ?

need help plssss 40 PTS

need help plssss 40 PTS

Answers

Answer: a and d

Explanation:

What is it called when you can relate what you memorize to a real-
life scenario?

Answers

Answer:

That is called a "Connection Mnemonic."

Explanation:

Answer:

it is called Connection mnemonics. They are used when one can make a connection between something already known and the new thing to memorize.

Explanation: For example, imagine you meet a new boy named Brian who has a bowl cut.

Use of nuclear fuel would MOST likely reduce human contributions to which environmental problem?
A.
ozone thinning
B.
landfill creation
C.
shoreline erosion
D.
greenhouse heating

Answers

Answer:

D Green house heating

Explanation:

Nuclear fuel does not produce greenhouse gas emissions and produces the most energy of any other energy option.

QUESTION 1
1. What are human rights? Explain your answer.
QUESTION 2
1. Are victims of human rights violation protected? Motivate your response by providing an
example from your community.
QUESTION 3
1. Is the government doing enough to ensure that human rights are protected? Explain your
position on that.

Answers

1. Human rights are basic rights that belong to all of us simply because we are human. They embody key values in our society such as fairness, dignity, equality and respect. ... Most importantly, these rights give us power and enable us to speak up and to challenge poor treatment from a public authority.

2. On the support of victims of human rights violation, the law should clearly state and express the repercussions of violating human rights. The citizen on the other hand should be well versed with human rights and should report any violator of human rights to the relevant authorities for immediate action to be taken. The community can mobilize and make aware the people of their rights and also allow any victim of human rights violations to face the law and seek justice.

3.Undoubtedly, every Government’s foremost duty is to protect human rights. The Government has all the power and infrastructure such as the constitution, the judiciary, the police, etc.  to do this.  

The Government in India is taking all the measures to protect human rights. Wherever, any violation has happened, the Government has taken action and the offenders were brought to justice.

Recent research has shown that lecturers are among the most stressed workers. A researcher wanted to know exactly what it was about being a lecturer that created this stress and subsequent burnout. She recruited 75 lecturers and administered several questionnaires that measured: Burnout (high score = burnt out), Perceived Control (high score = low perceived control), Coping Ability (high score = low ability to cope with stress), Stress from Teaching (high score = teaching creates a lot of stress for the person), Stress from Research (high score = research creates a lot of stress for the person), and Stress from Providing Pastoral Care (high score = providing pastoral care creates a lot of stress for the person). The outcome of interest was burnout, and Cooper’s (1988) model of stress indicates that perceived control and coping style are important predictors of this variable. The remaining predictors were measured to see the unique contribution of different aspects of a lecturer’s work to their burnout. What does the scatterplot show?

Answers

A scatter plot is a diagram that represents a correlation between two continuous variables. The scatter plot is one of the best-known graphs since it is frequently used in research studies. The scatter plot shows the distribution of the outcome variable on the Y-axis and the predictor variable on the X-axis.

The scatterplot shows the relationship between the predictor variables and the outcome variable. In the given scenario, the predictor variables are Burnout, Perceived Control, Coping Ability, Stress from Teaching, Stress from Research, and Stress from Providing Pastoral Care.

The outcome variable of interest is burnout.The scatter plot shows the relationships among the different predictors and the outcome variable. It also shows whether there is a positive, negative, or no correlation between the predictor and outcome variables.

Scatter plots are usually used to understand whether there is a linear or non-linear correlation between the predictor variables and the outcome variable.In the given case, the scatter plot shows the relationship between burnout and the predictor variables.

This relationship is represented by the scatter plot, and it can be used to predict the impact of each predictor on burnout. The scatter plot can be used to identify the predictor variables that have a significant impact on burnout and which can be targeted to reduce the stress and burnout among the lecturers.

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1. The library set up a special bookshelf for math-interest books. There are 2
math-history books, 3 books on statistics, 2 books on number theory, and 2
books on geometry. If a student selects one book at random, what is the
probability of choosing a math-history book?
Statistics

Answers

Answer:

0.25 or 1/4

Explanation:

Probability is calculated by the item you are looking for divided by all the items in the list.

In this case you should divide the number of math-history books to all the other books in the bookshelf.

\(\frac{2}{8} = \frac{1}{4}\)

The probability of choosing a math-history book is P = 2/9.

How to get the probability?

We know that there are:

2 math-history books.3 books of statistics.2 books of number theory.2 books of geometry.

So there is a total of 9 books. Assuming that all the books have the same probability of being randomly picked, the probability of choosing a math-history book is equal to the quotient between the number of math-history books and the total number of books, so we have:

P = 2/9

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Other Questions
Learning Task 1. Complete the following table. Write your answer in yourne bankthe bankis callednofcbookSelling PriceRate of DiscountDiscountSale Pricemoneypo 50. 001)P550. 0020%35%wed. amount3) P1,550. 00P697. 50ited orMark-up PriceSelling Priceufter a4)Original Pricep950. 00P550. 00P1,550. 00Mark-up Rate20%35%5)6)P697. 50honeyhowTotal SalesCommissionRate of Commission5%7)P 15,000. 008)14%P20,458. 00Simple InterestRateTime9)Principal AmountP25,000. 00p4,200. 005. 5 %3 1/2 years10)P252. 004 yearsEwerin What is the most important reason to cite evidence in an argumentative essay? to allow readers to learn more about the variety of research available to the public to provide writers the opportunity to officially present the data they have gathered to give credit for the ideas used to the appropriate sources in an organized format to condense the information in the essay into a more reader-friendly arrangement which incident type do these characteristics describe some or all -Why is removing culture/history from a group of people dangerous? -How does removing culture/history from a group of people affect identity ?Please help me write a paragraph..it due today. Brooklyn is going to invest in an account paying an interest rate of 3.5% compounded continuously. How much would Brooklyn need to invest, to the nearest ten dollars, for the value of the account to reach $64o in 9 years? An illustration of a cell interacting with its environment is provided. The illustration best represents which of the following ? A.Water moving into a cell by the process of osmosis B.Passive transport of solute into the cell by diffusion C.Active transport of solute into the cell using energy D.Water leaving the cell by the process of osmosis Who ended up being the woman from Gen's dreams? Towns P,Q and R are connected by roads, PQ, PR and QRPR is 15km longer that PQ. QR is three times as long as PR. The total length of the three roads is 245km work out the length of PQ Suppose the U.S. government cuts back on government spending and increases taxes in an effort to reduce the budget deficit. What would be the effect of these changes on the U.S. balance of payments? a. There would be no change because the balance of payments always equals zero. b. There would be an increase in the current account and an increase in the capital account. c. There would be a decrease in the current account and a decrease in the capital account. d. There would be a decrease in the current account and an increase in the capital account. d. There would be an increase in the current account and a decrease in the capital account. 2. Which of the following is the substance in tobacco and electronic devices thatis addictive? *tarnicotinemethanolcarbon monoxide w3:[tex]2x(x - 3) = 0 [/tex] a bank quotes you an interest rate of 7% per annum with quarterly compounding. what is the equivalent rate with (a) continuous compounding and (b) annual compounding 10 POINTS NO SPAM WILL MARK BRAINLES What is the main goal of argumentative writing?Use emotional supportO Explain all points of viewO Provide evidence for one claimO Present a narrative story what's the law of conservation of energy ? 10 < 3 (r-3) + 1 Round Decimals to the nearest hundredth place a wire with a current of 2.3 a is at an angle of 36.0 relative to a magnetic field of 0.79 t . find the force exerted on a 2.20 m length of the wire. To get ready for the move you made two trips to the local hardware store. You purchased packages of lightbulbs and packages of batteries so that you would not run out. Each package of lightbulbs was the same. Each package of batteries was the same; however, the price of the lightbulbs is different from the price of the batteries.On your first trip, you spent $109.78 and purchased 4 packages of lightbulbs and 5 packages of batteries.On your second trip, you spent $171.72 and purchased 6 packages of lightbulbs and 8 packages of batteries.Enter the cost, in dollars, of a package of lightbulbs. Samantha is maximizing total utility while consuming food and clothing. Her marginal utility from food is 50, and her marginal utility from clothing is 25. If clothing is priced at $10 per unit, the price of food per unit must be which of the following accounting items is unique inthat it appears on both the balance sheet and the incomestatement? Which type of medication is most commonly used to treat parasitic infections?