How much time must elapse for the activity of a block of cheese containing 131i to drop to 1.0% of its initial value?

Answers

Answer 1
For the answer to the question above,An = Ao (1/2)^(time/halflife)

Let us assume that the "1.0" means 1%

... .01 = (1/2)^(time/8)
or ln(.01) = (time/8) ln(.5)
or time = 8 ln(.01)/ln(.5) or time = 53.150849518 days
This is not a business question but a math or physics by the way.I hope this helps


Related Questions

What is data mining? A. A promotion strategy B. Entering primary data into a CRM database software program C. Collecting primary and secondary data D. Analyzing data to detect patterns of shared characteristics Please select the best answer from the choices provided A B C D

Answers

D is correct answer.

Data mining is a analyzing data to detect patterns of shared characteristics.

Hope it helped you.

-Charlie

Answer:

D. Analyzing data to detect patterns of shared characteristics

Explanation:

Data mining is a process that organizations use to find patterns in big amounts of data to learn about their customers to be able to predict possible behaviors and develop better marketing strategies that can help achieve the company's goals. According to this, data mining is analyzing data to detect patterns of shared characteristics.

Choose the best closing for a message requesting the receiver's support for a proposed change in a benefits plan.
a. please e-mail me at your earliest convenience with your decision.
b. contacting me by december 1 about your support of this new benefits plan will allow me to present this proposal at the next strategic planning session.
c. if you have any further questions about this new benefits plan, please do not hesitate to contact me.
d. we really need to implement this new benefits plan soon.

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Choose the best closing for a message requesting the receiver's support for a proposed change in a benefits plan. Contacting me by December 1 about your support of this new benefits plan will allow me to present this proposal at the next strategic planning session. Out of the above options, this option sounds the best and hits all of the necessary points to conclude a request. 

In _______, data from transactions are collected over time and then processed all at once. multiple choice batch processing group processing real-time processing consignment processing

Answers

In batch processing, data from transactions are collected over time and then processed all at once. Computers batch process information in different orders based on what the company has set up. This is how companies processes their materials or products on hand. 

Motor vehicle drivers paying for the full cost of the harmful effects of fossil fuel use is the application of the ____.

Answers

Motor vehicle drivers paying for the full cost of the harmful effects of fossil fuel use is the application of the polluter-pays principle. In other words, the polluter-pays principle is an easy way to remember that the person who causes the pollution should be in charge of the costs associated with or managing the prevention of it happening again. 
Final answer:

The application of motor vehicle drivers paying for the full cost of the harmful effects of fossil fuel use is known as a pollution charge.

Explanation:

The application of motor vehicle drivers paying for the full cost of the harmful effects of fossil fuel use is known as a pollution charge. This is a type of environmental policy that imposes taxes or fees on activities that are deemed detrimental to society or the environment. In the case of motor vehicle drivers, taxing gasoline can be seen as a charge on the air pollution caused by cars and also serves as a source of funding for road maintenance. Gasoline taxes are higher in many other countries compared to the United States.

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Janice is in the middle of a distinct period of an abnormally and persistently elevated mood. in the last week she has cleaned her house from top to bottom (breaking windows and dishes in the process), bought a new car that she can't afford, and dug up most of her yard in case she might want a garden next year. janice is experiencing ________.

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Janice is in the middle of a distinct period of an abnormally and persistently elevated mood. In the last week she has cleaned her house from top to bottom (breaking windows and dishes in the process), bought a new car that she can't afford, and dug up most of her yard in case she might want a garden next year. Janice is experiencing mania. In psychology, mania is defined as a state in which some is having a great deal of excitement, euphoria, delusions and overactivity. The situation described above shows that Janice is having overactivity and is being compulsive about her tasks. 

For Janice who is in the middle of a distinct period of an abnormally and persistently elevated mood and given the activities displayed by her, she can be said to be experiencing Mania.

What is Mania?

Mania is a psychological condition that causes people to be in a state of euphoria, hyperactivity, delusions, and intense moods. Thus they are most likely going to act in an unreasonable manner.

All of these symptoms are seen in Janice who has a persistently elevated mood, euphoria, and hyperactivity.

Therefore Janice is experiencing Mania.

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In mutual v. ohio, the supreme court ruled that motion pictures were _____. inherently detrimental to society a business a form of art a type of news media immoral, but not illegal

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In mutual v. ohio, the supreme court ruled that motion pictures were a spectacle for entertainment, not a form of speechIn this situation, they were trying to determine how to classify a motion picture. In the end, it was ruled that a motion picture better known as a movie, is a way for people to get entertainment from the product/service provided not considered a speech. 

Because investors can eliminate unsystematic risk​ "for free" by diversifying their​ portfolios, they​ ________.
a. do not require a credit spread
b. are indifferent about credit spread and risk premium
c. do not require a risk premium for bearing it
d. require a risk premium for bearing it

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Because investors can eliminate unsystematic risk​ "for free" by diversifying their​ portfolios, they​ do not require a risk premium for bearing it. An investment portfolio is a collection of an investors investments. They have been chosen because they typically all work collectively to help the investor meet their goals and grow their financial assets. By diversifying whats in their portfolio, investors can work towards their goals in different ways.

SWAG refers to _____. stuff we all get specific, worldly, attitude, and generosity a specific movement convention time schedule.

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I think it would be SWAG refers to stuff we all get. This is to valuable goods, often obtained illegally. This can also mean that the person has an attitude or a brave attitude towards anyone and with a lot of confidence in everything he or she does.

Your class is selling boxes of flower seeds as a fundraiser. the total profit p depends on the amount x that your class charges for each box of seeds. the equation p equals negative 0.5 x squared plus 36 x minus 206 models the profit of the fundraiser.​ what's the smallest​ amount, in​ dollars, that you can charge and make a profit of at least ​$388​?

Answers

well im sure u get 66 dont get me wrong its very useful and i hope you had a good time wit h the answer

Which of the following would likely be covered under homeowners insurance but NOT by renter's insurance?

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For the answer to the question above, I think the answer is "when
a tree branch breaks your bedroom window during a storm."

Though no men shall be held reliable in case of a fortuitous event is applicable for the renter so he has no obligation.
 
the subdivision is liable for that tree that hits you bedroom.

what do you need before you can define long-term goals?

Short-term goals

An Action plan

A vision

A self-assessment

Answers

I think it would be action plan

Answer:

Beore thinking about a long-term goal we need A vision.

Explanation:

All right to understand this answer we need to analyze the context. If we need long term goals is to fulfill a vision. So that is how we need to act. First picture the scenario we want and then set long term goals. Then we create an action plan and set short term goals that are going to be decisive steps to achieve our vision. That way we structure the whole scheme with self-assessment. After explaining this process you may now understand the answer.

Jason brought $39.50 to the state fair. he bought a burger, a souvenir, and a pass. the burger was 1 3 as much as the souvenir, and the souvenir cost 1 2 the cost of the pass. jason had $4.50 left over after buying these items. what was the cost of each item?jason brought $39.50 to the state fair. he bought a burger, a souvenir, and a pass. the burger was 1 3 as much as the souvenir, and the souvenir cost 1 2 the cost of the pass. jason had $4.50 left over after buying these items. what was the cost of each item?

Answers

Given: Price of the Pass

Jason’s money = $39.50

Let X=Price of Pass

Price of Souvenir =12X

Price of Burger=13(12X)

Amount Left=4.50

X+12X+(13(12X)=39.50-4.50

X+12x+156X=35

169X=35

X=35/169=0.207101

Price of Pass=0.207101=0.21

Price of Souvenir =12X= 2.485207=2.49

Price of Burger=13(12X)=13(2.485207)= 32.30769=32.30

To verify:

.21+2.49+32.30=35

Jason spent a total of $35.00 on three items. The cost of the burger was $3.50, the souvenir was $10.50, and the pass was $21.00, based on their respective relationships.

Jason brought $39.50 to the state fair and purchased three items: a burger, a souvenir, and a pass, with $4.50 remaining. To solve for the cost of each item, we'll set the price of the burger as B, the price of the souvenir as S, and the price of the pass as P. Based on the information provided, we have the following relationships:

The burger costs [tex]\frac{1}{3}[/tex] as much as the souvenir: B = [tex]\frac{1}{3}[/tex] × S.

The souvenir costs [tex]\frac{1}{2}[/tex] the cost of the pass: S = [tex]\frac{1}{2}[/tex] × P.

Jason had $4.50 left after the purchases, so the total spent on items is $39.50 - $4.50 = $35.00.

Using the relationships, we combine the prices into one equation: B + S + P = $35.00. By substituting for B and S we get: [tex]\frac{1}{3}[/tex] × S + S + 2 × S = $35.00 which simplifies to 3 [tex]\frac{1}{3}[/tex] × S = $35.00. Solving for S, we find that the souvenir costs $10.50. Using the relationship between S and P, the pass costs twice the souvenir, $21.00. Lastly, the burger costs one third the souvenir, yielding a cost of $3.50 for the burger.

Therefore, the burger cost $3.50, the souvenir cost $10.50, and the pass cost $21.00.

What must people taking out a mortgage agree to? Check all that apply.

a loan amountplans for repairsan interest raterenovation ideaspayment terms

Answers

For the answer to the question above, I think the answers are:
a loan amount,
interest rate and payment terms

First, loan amount based on the purchase price. Then the interest rate is set by a financial institution and it is negotiable if the borrower has the good track record of credit payment

The factor that all mortgage takers have to agree to are:

payment termsa loan amountan interest rate

What is a mortgage?

This can be described as an agreement that is in existence between a person and a lender.

This agreement gives the lender the right to take over a property if the borrower fails to meet with the terms of the mortgage.

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Identify the benefits of budgeting. select all answers that apply

Answers

assists in the control function, motivate employees and focus on future opportunities
Final answer:

Budgeting aids in creating a concrete financial plan provides discipline in spending, and enhances understanding of budget constraints, thereby supporting informed financial decision-making.

Explanation:

The benefits of budgeting are numerous. Firstly, budgeting creates a concrete financial plan by helping you determine your income and expenditures, such as Marie's weekly allowance of $24. This allows you to allocate your funds to necessary expenditures and save up for non-essential ones. It helps manage your money, ensuring that you're not overspending or under-spending in any area. Secondly, budgeting imposes a level of discipline, ensuring you stay within set monetary limits. Finally, budgeting is critical in understanding budget constraints which helps unveil our fiscal behavior and habits, and this understanding guides more informed decision-making with regards to spending and saving.

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Ken owns and operates living earth garden shop as a sole proprietorship. when ken dies, living earth will automatically

Answers

Sole proprietorships are the most basic form of business where there is only one owner. When the sole proprietor dies, say, for example, Ken who owns Living Earth Garden, the business technically dies or automatically cease to exist. There are options after death, however, if Ken has authorized a representative to care for the business upon his death, the operation may continue. 

Ken, as a sole proprietor, would likely have to pay from his personal assets if Jamie wins the lawsuit, as personal and business assets are not legally distinct in a sole proprietorship. The correct option is b.

If Jamie prevails in court against Ken, who operates Living Earth Garden Shop as a sole proprietorship, and after she slipped and fell in the shop's parking lot, the most likely scenario is that Ken will have to pay the judgment from his personal assets. This is because in a sole proprietorship, there is no legal distinction between the owner and the business, meaning personal assets are at risk for business debts and liabilities. The options such as the award of treble damages would typically be for cases involving coercion, intimidation, threats, or similar harms, which does not appear relevant to this particular negligence case. Moreover, filing for bankruptcy is a complex process that may offer some protection, but it does not automatically absolve the responsibility of judgments, especially if certain legal standards or conditions are not met.

The complete question is- Ken owns and operates Living Earth Garden Shop as a sole proprietorship. Jamie, a customer, sues Living Earth Garden Shop in civil court after she slipped and fell in the shop's parking lot. If Jamie prevails in court,

a. the court will award her treble damages.

b. Ken will have to pay the judgment from his personal assets,

c. Ken will have to pay the judgment from Living Earth Garden Shop's assets only.

d. Ken can avoid liability by filing for bankruptcy.

A credit score tells a lender how

Answers

The answer is D
             
    hope this helps

Final answer:

A credit score is a numerical rating that represents a person's creditworthiness. It informs lenders about the risk they might bear by lending to the individual, based on their past credit history.

Explanation:

A credit score is a numerical expression that represents an individual's creditworthiness. It's primarily used by lenders to assess the risk they might be taking by lending money or providing credit to a particular individual. If a person has a high credit score, it indicates that they have a history of managing their debts well, making payments on time, and being responsible with credit; thus reducing the risk for the lender. Conversely, a low credit score may suggest that the individual has had difficulties managing their debts in the past, therefore posing a higher risk to the lender.

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During the recent economic crisis, many financial managers and corporate officers have been criticized for (a) poor decisions, (b) lack of ethical behavior, (c) large salaries, (d) lucrative severance packages worth millions of dollars, and (e) extravagant lifestyles. Is this criticism justified? Justify your opinion. Step-by-Step ...

Answers

During the recent financial crisis, many financial managers and corporate officers have been criticized for (c) Large salaries. This criticism is certainly justified given that most executives received exorbitant compensation despite a plunge in the value of their companies. Thus, their salaries are not justifiable as they are not serving the needs of the shareholders whose interest they should serve. 

What is the role of the Federal Open Market Committee (FOMC)?
A. It makes key decisions about interest rates and the growth of the United States money supply.
B. It collects information on each Federal Reserve District and reports on economic conditions to the Board of Governors.
C. Composed of seven members appointed by the President, it oversees the Federal Reserve System.
D. It redraws the map of the 12 Federal Reserve Districts every ten years in response to economic changes.

Answers

What is the role of the Federal Open Market Committee (FOMC)? It makes key decisions about interest rates and the growth of the United States money supply.  The Federal Open Market Committee is part of the Federal Reserve Board. This board meets often to set monetary policy regarding interest rates that are charged to banks. The FOMC has twelve members that participate in meetings. 

Final answer:

The FOMC is responsible for making key decisions about interest rates and the growth of the U.S. money supply, consisting of twelve members including seven Board Governors and five regional Federal Reserve Bank presidents.

Explanation:

The role of the Federal Open Market Committee (FOMC) is to make key decisions regarding open market operations, which are an essential component of the United States monetary policy. The FOMC consists of twelve members: the seven members of the Federal Reserve's Board of Governors, the president of the New York Federal Reserve Bank who has a permanent voting membership, and four presidents from the remaining eleven regional Federal Reserve Banks who serve on a rotating basis. Option A

The committee is responsible for making decisions that influence the growth of the U.S. money supply and interest rates, aiming to foster economic growth and stability. The FOMC typically meets every six weeks, or more often if needed, and decisions are made by consensus with a significant role often played by the Federal Reserve's chairman in shaping that consensus.

A bank currently has $100,000 in checkable deposits and $15,000 in actual reserves. if the reserve ratio is 20 percent, the bank has ________ in money-creating potential. if the reserve ratio is 14 percent, the bank has __________ in money-creating potential. -$5,000; $1,000. $20,000; $14,000. $5,000; $1,000. $3,000; $2,100.

Answers

Reserve ratio is the ratio of balance held as cash to the depositors' balances. In other words,

Reserve ratio = Cash held as cash/Dopsits

In the current senario;
Deposits = $100,000
Actual reserve = $15,000

For 20% required reserve ratio,
Reserve required = 20/100*100,000 = $20,000. Therefore money creating potential = Actual reserve-Required reserve = 15000-20000 = -$5,000

For 14% required reserve ration,
Reserve required = 14/100*100000 = $14,000. And money-creating potential = 15,000 - 14,000 = $1,000.

The correct answer is the first option: -$5,000; $1,000
Final answer:

A bank with $100,000 in checkable deposits and $15,000 in actual reserves has a money-creating potential of -$5,000 at a 20% reserve ratio and $1,000 at a 14% reserve ratio.

Explanation:

To calculate a bank's money-creating potential, we must first determine the required reserves and compare it to the actual reserves. The difference will indicate the potential for additional loans (money creation). When the reserve ratio is 20%, the required reserves for $100,000 in checkable deposits would be 20% of $100,000, which is $20,000. Since the bank has actual reserves of $15,000, it has insufficient reserves and thus no money-creating potential; in fact, it is $5,000 short. If the reserve ratio is 14%, the required reserves would be 14% of $100,000, which is $14,000. With $15,000 in actual reserves, the bank exceeds the required amount by $1,000, representing its money-creating potential.

Which person(s) should decide upon the problem statement the team will be working toward? The team’s leader
All group members
Company management
The team’s senior member

Answers

Which person should decide upon the problem statement the team will be working toward? All group members. All group members should be working towards the problem statement, problems, and anything resulting a team project. The project is in a team format for a reason, so that everyone works together.

Most Americans avoid the use of credit when it comes to buying big ticket items like a car or furniture for their home
A true
B false

Answers

Final answer:

The claim that most Americans avoid using credit for major purchases is false. Credit is a frequently used financial tool for major acquisitions like vehicles and furniture, facilitating essential purchases and offering the opportunity to establish a credit history.

Explanation:

The statement that most Americans avoid the use of credit when it comes to buying big ticket items like a car or furniture for their home is False. Credit is commonly used by Americans to finance large purchases such as automobiles and household items. Credit allows consumers to obtain essential goods they may not have the immediate funds for, such as transportation for work or necessary home furnishings. While caution is always advised when undertaking debt, credit can be valuable and even beneficial when managed properly. It enables people to build a credit history, which is important for future financial transactions like securing a mortgage. High interest rates on credit card debt often make it an expensive option, hence it's better to pay off credit balances quickly or go for specific loans like an auto loan, which typically have lower interest rates.

In a contract, what is consideration? A. Exchanging things of value B. Breaching the contract C. A business tort D. The minimum age for the contract Please select the best answer from the choices provided A B C D

Answers

Exchanging things of value is what consideration is in a contract.

Answer: A

Explanation:

A tax of 20% is collected on every purchase at a supermarket.select all the statements that are correct.answer choicesa box of chocolates that costs $10 before tax will cost $12 after tax. a book that costs $20 before tax will cost $24 after tax. a set of books that costs $48 after tax will cost $40 before tax. a flower vase that costs $24 before tax will cost $22 after tax.

Answers

A tax of 20% is collected on every purchase at a supermarket.select all the statements that are correct.answer choicesa box of chocolates that costs $10 before tax will cost $12 after tax. a book that costs $20 before tax will cost $24 after tax. a set of books that costs $48 after tax will cost $40 before tax. a flower vase that costs $24 before tax will cost $22 after tax. i think its A

When two firms who do not participate in the same industries, for example a software company and a fast food restaurant company decide to merge, the result is called a ____________ merger?

Answers

When two firms who do not participate in the same industries, for example a software company and a fast food restaurant company decide to merge, the result is called a conglomerate merger. A conglomerate merger is defined as two or more companies that come together to work together when they have absolutely no related things in common when in comes to their businesses. There are two types of conglomerate mergers, pure and mixed. In a pure conglomerate merger the businesses have nothing in common and just want to expand their business areas. A mixed conglomerate merger is when firms want to expand their product lines or target markets. 

Perfect price discrimination is
a. unlikely to occur because firms are typically able to keep consumers who buy a product at a low price from reselling it.
b. unlikely to occur because firms typically do not know how much each consumer is willing to pay.
c. likely to occur because it results in economic efficiency.
d. likely to occur because it results in higher profits.
e. both a and
b.

Answers

Perfect price discrimination is unlikely to occur because firms typically do not know how much each consumer is willing to pay. Perfect price discrimination is defined as a company or person charging consumers different prices for the same good or service depending on what they are willing to pay for the product. In reality, no company will be able to accurately depict what they think each consumer that wants to purchase the product is willing to pay, so this is very unlikely to occur. 

A tax on the total value of the money and property of a person who has died

Answers

Capital Gains Tax is what you are looking for.

What does the Federal Unemployment Tax Act (FUTA) do?

Answers

Hey there!

Here is your answer:

The proper answer to this question is "is a United States federal law that is used to help fund state workforce agencies".

Reason:

Federal Unemployment Tax Act (FUTA) is a federal law that helps fund workforce agencies so if a business doesn't have any workers on payroll they use FUTA to pay them.

Therefore the answer is to help fund state workforce agencies.

If you need anymore help feel free to ask me!

Hope this helps!

Nonportrit

the annual percentage yield (apy) is the

Answers

Annual interest rate that factors in compounding effects.

Formula: APY = ( 1 + APR/n )^n - 1

Answer:

Interest rate avertised by borrowers

Explanation:

If a borrower computed the interest charged for the previous month on a $260,000 loan balance as $1,300, what is the borrower's interest rate?

Answers

A market's condition

The borrower's monthly interest rate is 0.5%. This is found by dividing the interest charged ($1,300) by the product of the principal ($260,000) and the time period (1 month). If an annual rate is needed, it would be 6%, which is the monthly rate multiplied by 12.

To determine the borrower's interest rate from the given loan parameters, we need to use the formula for simple interest: Interest (I) = Principal (P)  imes Rate (R)  imes Time (T). In this scenario, the interest charged for the previous month is given as $1,300, and the principal loan balance is $260,000. We assume the time (T) to be 1 month. Since we are looking for the monthly interest rate and given that there are 12 months in a year, we'd need to adjust the rate accordingly to express it as an annual rate if needed.

To find the monthly rate, we would re-arrange the formula to solve for R, which gives us R = I / (P  imes T). Plugging in the values, we have R = $1,300 / ($260,000  imes 1), which simplifies to R = 0.005 or 0.5% per month. If we wanted to express this as an annual rate, we would multiply by 12 (the number of months in a year), resulting in an annual rate of 6%.

Rosalind, a seventeen-year-old, signs a contract to sell her car to street fleet used cars. the next day, rosalind tells street fleet that she's decided not to sell the car. rosalind is liable to street fleet for

Answers

For the answer to the question above, I believe that
rosalind is liable to the street fleet for "NOTHING"

There is no payment made or any sort of transaction that ends the deal and perhaps and I think the contract is voided because of her age.
Other Questions
In Living Like Weasels, Annie Dillard describes her experience with a weasel. Have you ever had an encounter with a wild animal? Think of an experience in nature, or even at the zoo, with an animal that you were unfamiliar with. Describe this experience and include what you learned from it. describe the integumentry system in three words Who were the first to replace the barter system with a coin system ? match each graph with its corresponding equation Read the sonnet. From Sonnet 106, by William Shakespeare When in the chronicle of wasted time I see descriptions of the fairest wights, And beauty making beautiful old rhyme, In praise of ladies dead and lovely knights, Then in the blazon of sweet beautys best Of hand, of foot, of lip, of eye, of brow, I see their antique pen would have expressd Even such a beauty as you master now. So all their praises are but prophecies Of this our time, all you prefiguring; And, for they lookd but with divining eyes, They had not skill enough your worth to sing: For we, which now behold these present days, Have eyes to wonder, but lack tongues to praise. Which of the following best describes how the text structure of Sonnet 106 relates to its meaning? The final couplet is a reversal of the ideas in the three quatrains. Each quatrain has a separate set of ideas. Movement from the first to the third quatrain shows a progression in ideas. The final couplet supports the speakers ideas in the three quatrains. Which concept was being challenged during the English Civil War?A)Freedom of ReligionB)Divine Right of KingsC)the rule of successionD)power of the government over the church A right triangle has sides measuring 5 inches, 12 inches, and 13 inches. What is the area, in square inches, of this triangle ? List the two organisms involved in the production the hybrid, mule. President Lincoln did not include union border states in the Emancipation Proclamation because he wanted what what is [tex]3\times \frac{ 2}{8} [/tex] Mr ong spent $960 of his salary on food and transport.He spent 1/4 of his remaining money on clothes.He then had 1/3 of his salary left.How much was his salary? Complete each reaction for strong electrolytes in water.a. cacl2(s) b. mg(no3)2 c. al2(so4)3 help please1.What is the best reason to record information about a source as you take notes?a.You will need that information if you change your topic.b.So you can prove that you did the research for the paper.c.Youll have to cite or list that information in your report.d.So readers can check to see if you got the ideas right.2.Why do you need to cite sources when you write a research paper?a.to follow MLA formatb.to keep track of your sourcesc.to avoid plagiarismd.to follow the assignments instructions Which of the following are advantages of the SI system?(Select all that apply).A) It is easy to change from one unit to another.B) It allows scientists to compare experimental results.C) All its units are based on the number 100.D) It is based on inches and pounds. An ellipse has a center at the origin, a vertex along the major axis at (0, 17), and a focus at (0, 8). Which equation represents this ellipse? 9(T - 1) = 6(T + 2) - TT = ? For more than 1,500 years, japanese society operated with a ________ Within visible light, violet has the lowest frequency. a. True b. False If you picked up a basalt rock which was shaped like a teardrop it could be a Conversation between characters in a story