prove that the points (- 6 - 8) (- 16 12) and( - 26 - 18) are the vertices of an isosceles right angled triangle​

Answers

Answer 1

Answer:

The answer is "True".

Explanation:

Given points:

[tex]A= (-6,-8)\\B=(-16, 12)\\C=(-26, -18)\\[/tex]

Condition of the right-angle triangle is: [tex]\bold{AC^2= AB^2+BC^2}[/tex]

Formula to find length:

[tex]Length= \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

[tex]AC = (-6,-8)(-26,-18)\\\\x_1= -6 \ \ y_1=-8 \ \ \ and \ \ \ x_2=-26 \ \ y_2=-18\\[/tex]

[tex]\Rightarrow AC= \sqrt{(-26-(-6))^2+(-18-(-8))^2}\\\\\Rightarrow AC= \sqrt{(-26+6))^2+(-18+8))^2}\\\\\Rightarrow AC= \sqrt{(-20))^2+(-10))^2}\\\\\Rightarrow AC= \sqrt{400+100}\\\\\Rightarrow AC= \sqrt{500}\\\\[/tex]

[tex]AB = (-6,-8)(-16,12)\\\\x_1= -6 \ \ y_1=-8 \ \ \ and \ \ \ x_2=-16 \ \ y_2=12\\[/tex]

[tex]\Rightarrow AB= \sqrt{(-16-(-6))^2+(12-(-8))^2}\\\\\Rightarrow AB= \sqrt{(-16+6))^2+(12+8))^2}\\\\\Rightarrow AB= \sqrt{(-10))^2+(20))^2}\\\\\Rightarrow AB= \sqrt{100+400}\\\\\Rightarrow AB= \sqrt{500}\\\\[/tex]

[tex]BC = (-16,12)(-26,-18)\\\\x_1= -16 \ \ y_1=12 \ \ \ and \ \ \ x_2=-26 \ \ y_2=-18\\[/tex]

[tex]\Rightarrow BC= \sqrt{(-26-(-16))^2+(-18-12)^2}\\\\\Rightarrow BC= \sqrt{(-26+16))^2+(-30)^2}\\\\\Rightarrow BC= \sqrt{(-10)^2+(-30)^2}\\\\\Rightarrow BC= \sqrt{100+900}\\\\\Rightarrow BC= \sqrt{1000}\\\\[/tex]

[tex]\Rightarrow {AC^2= AB^2+BC^2}\\\\\Rightarrow (\sqrt{1000})^2= (\sqrt{500+500})^2\\\\\Rightarrow 1000=1000\\[/tex]

The angle is right-angled triangle


Related Questions

A farmer expects irrigation system will increase real operating receipts by $32,000 per year but will also increase real operating expenses by $8,000. Suppose that the inflation rate is 5% and the marginal tax rate is 20%.


(i) What is the nominal net return at the end of year 3?


a. $29,172 b. $22,800


c. $27,783 d. $24,000


(ii) Calculate the nominal after-tax net return at the end of year 4.


a. $28,800 b. $27,360


c. $34,560 d. $23,338

Answers

Answer:

(i) Option (c) $27,783 (ii) $23,338 option (d)

Explanation:

Given that:

Real receipts = 32,000

Real expenses =$8,000

Inflation rate =5%

Marginal tax rate = 20%

(1) Now,

The  receipts (nominal)for year 3 is  = Real receipts ( 1 + Inflation rate ^)3

Nominal Expenditure for year 3 = Real Expenditure ( 1 + Inflation rate )^3

The  receipts (nominal)for year 3 = Real receipts ( 1 + Inflation rate )^3

= $ 32,000 ( 1.05 ^)3

= $ 32,000 ( 1.1576 )

= $ 37,044

Thus,

The receipts  (nominal)for year 3 = Real receipts ( 1 + Inflation rate )^3

= $ 8000 ( 1.05 )3

= $ 8000 ( 1.1576)

= $ 9261

The nominal net return = Nominal receipts - Nominal Expenditure

= $ 37,044 - $ 9,261

= $ 27,783

(ii) We find the nominal after-tax net return at the end of year 4

Thus,

Nominal receipts for year 4 = Real receipts ( 1 + Inflation rate )4

= $ 32,000 ( 1.05 )4

= $ 32,000 ( 1.2155 )

= $ 38,896

Now,

Nominal receipts for year 4 = Real receipts ( 1 + Inflation rate )^4

= $ 8000 ( 1.05 )^4

= $ 8000 ( 1.2155)

= $ 9724

So,

Nominal net return = Nominal receipts - Nominal Expenditure

= $ 38,896 - $ 9,724

= $ 29,712

After Tax net return = Nominal net return ( 1 - tax rate )

= $ 29,712 ( 1 - 0.2)

= $ 29,712 (0.8)

= $ 23,338


When more firms produce the same product, it means that
of that product is produced at a
quality

Answers

Answer:

pure competition

Explanation:

pure competition, is the simplest market structure because a large number of firms produce basically the same product at the same price, restricting the decisions and influence they have on the market. hope it helps

When firms produce the same product also with the same quality and price, it is signified as pure competition.

What is pure competition?

Pure competition is a term that describes a market that has a broad range of competitors who are selling the same products. There are a large number of sellers of a product which cannot be differentiated. Therefore, no single firm can have a significant influence on price. Other prevailing conditions are ease of entry of new firms into the market and perfect market information.The best examples of a purely competitive market are agricultural products, such as corn, wheat, and soybeans.

Therefore, pure competition is the correct answer.

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a firm acquired an assset on 1st Apri, 1990 at a cost of Le 30,000. The useful life of the asset is expected to be 10 years. The estimated scrap value of the asset at the end of the year is Le 2,000. Show the provision for depreciation account for the first 3 years in the life of the asset using the Straight line method​

Answers

Answer:

First year : Le 2100

Second year : Le 2800

Third year : Le 2800

Explanation:

Given the following :

Cost of equipment = 30,000

Useful years = 10

Salvage or scrap value = 2,000

depreciation account for the first 3 years in the life of the asset using the Straight line method :

Straight line Depreciation :

(Cost - salvage value) / useful years

First year: (April - December 1990)

April - December 1990 = 9 months

(30,000 - 2000) / 10 × 9/12

28000 / 10 × 0.75 = Le 2100

Second year:

(30,000 - 2000) / 10 × 12/12

28000/ 10 = Le 2800

Third year:

(30,000 - 2000) / 10 × 12/12

28000/ 10 = Le 2800

A job search should be treated like a full time job.
Please select the best answer from the choices provided
ОТ
OF

Answers

Answer:

The answer is True.

Explanation:

Got it correct on Edgen.

Answer:

true

Explanation:

I am always concerned about my job

Answers

Answer:

then get a new job

Explanation:

Answer:

why? Maybe its time for a new job.

Explanation:

1. Which of the following is an impact of increase in income tax of an individual?
A. Rise in disposable income
B. Increase in the ability to invest
C. Increase in the level of savings
D. Decrease in the purchasing power​

Answers

Answer:

A

Explanation:

the answer is a because you get more free money with your income taxes therefore making more money that you can use on personal things

Rise in disposable income

Which of these is not affected by a person's credit score?
A. Apartment rentals
B. Credit card rates
C. Ability to get a cell phone contract
D. Federal income tax

Answers

D. Federal income tax

knowing a company's business standards will:

Answers

Answer:

Will help you get recognized as a valuable employee.

Explanation:

Company's business standard consists of measurements, acceptable practises, sets of instructions which serves as a limit for expected normal conduct in a business firm. It is an agreement between a company and it's employees as it relates to production, management, supply and delivery.etc.

Every company have it's own business standard which every employees are supposed to be familiar with. They are expected to align themselves with the standard of the organization. Understanding a company's business standard create cooperation between people and an organization hence assist in facilitating communication.

Therefore, knowing a company's business standard will help one get recognized as a valuable employee.

AnswerB.Help you get recognized as a valuable employee :)

Explanation:

what is 2×78 please help​

Answers

Answer:

156

Explanation:

78

× 2

multiply the 2 by 8 first

then multiply the 7 by 2

Adrian owns an older used car that is valued at about $1,000.

He is considering whether to change his car insurance policy.

He has the option to purchase additional coverage for $200/month that will protect his vehicle if it is damaged in an accident. If there is an accident, the insurance company will pay Adrian the amount his vehicle is worth.

Purchasing insurance can help Adrian risk.

Adrian’s best decision in this case is to because the policy is

Answers

Answer:

Purchasing insurance can help Adrian  minimize  risk. Adrian’s best decision in this case is to  not buy the insurance because the policy is too expensive in relation to the value of his vehicle

Adrian can reduce risk by buying insurance. The wisest course of action for Adrian in this situation is to refuse to purchase the insurance because the premiums are too high in comparison to the worth of his car.

What is insurance?

A party promises to compensate another party in exchange for a fee in the case of a certain loss, damage, or injury as a way of financial loss protection. It is a method of risk management that is primarily employed to protect against the risk of a potential loss.

An insurer, insurance business, insurance carrier, or underwriter is a corporation that offers insurance. A person or company that purchases insurance is referred to as a policyholder, while someone or anything that is protected by the policy is referred to as an insured.

The insurance policy that the insured gets outlines the terms and circumstances under which the insurer will make payments to them, their chosen beneficiary, or assignee.

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Put the following investment options in order of least to greatest risk: starting a business, B-rated bond, speculative stock, property

Answers

Answer:

1. B-rated bond

2. property

3. starting a business

4. speculative stock

The order of investment options in order of least to greatest risk is B-rated bonds, Property, Starting a business, and speculative stock.

What do you mean by investment?

Investment refers to the item acquired to generate more revenues or profits.

The order of investment options from least to greatest risk is B-rated bonds, property, starting a business, and speculative stocks.

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What do borrowers use to secure a mortgage loan?

A. Credit Card
B. Down Payment
C. House
D. Land
E. Vehicle

I’m not sure if the answer is A and B, or if C is included too.

Answers

Answer:

A. and B.

Explanation:

mortgage loans are given to individuals by a certified bank against their property. In order to secure this loan the bank requires a down payment from the individual looking for the loan as well as the individual's credit card information. This credit card will be charged the amount that the individual owes the bank on a monthly basis.

Answer:

C,D,and E

Explanation:

For a mortgage to be secure it needs to be backed up by a valuable asset such as your car your house or land.

Marta is twenty eight years old, and she has no dependents. She has saved an emergency fund and an extra $1,500.
She would like to save or invest this money in hopes that it will grow fast. Marta does not mind taking risks with her
money. Which type of account or investment is best for her?
fifteen-year savings bond
IDA
mutual fund
basic savings account earning 1.3 percent Interest, compounded monthly

Answers

Answer:

Mutual Fund

Explanation:

Mutual fund is a type of investment where professionals managed a pooled sum money contributed by different investors. These funds are invested into buying stocks , bonds other securities towards profit making.

It has its advantages in professional management , shared risks, dividends reinvestment and convenience. However , the disadvantages include poor trade execution ,potential for management bias and high fees.

Answer:

The correct answer would be a basic savings account earning 1.3% interest, compounded monthly.

Explanation:

Taking into account that Marta does not like taking risks with her money and does not have an emergency fund she should not invest in stocks.  She also wishes to use her money within 18 months, so a fifteen-year savings bond would not be a great choice.

A mutual fund is a collection of money from a group of investors to buy different investments. This choice will also not work well for Marta.

An IDA is an individual development account for low-income families to save towards a targeted amount usually used for building assets in the form of home ownership, post-secondary education and small business ownership. Not a great account for a single person with no dependants.

$1,500 at 1.3% interest, compounded monthly after 18 months equals about $1,520. Even though Marta won't be earning a huge amount of money, she will still earn some. Since she doesn't have an emergency fund and doesn't like risks, a basic savings account earning 1.3% interest, compounded monthly will be the right choice for her.

What are two ways people can find money to save?

Answers

Answer:

By Increasing the income or by lowering the expenditure.

Explanation:

By increasing income means that the person must invest the money which would result in increase in the annual income. This increase in annual Income would help you to save more.

The second method is by decreasing the expenditure which are not necessary or are associated with luxury lifestyle. If the person has lowered its expenses then he has started saving more and this money he or she can use elsewhere which as per their future planning.

why do I have to pay

Answers

Answer:

Pay for what?

Explanation:

Most things require you to pay a fee.

In order for you to get the item that you want, and that’s goes for you selling too u get money when you sell (give item for money) in order to have money again.

Mention 5 factors that determine the channels of distribution​

Answers

Answer:

Unit Value of the Product, Types of Buyers, number of buyers, Technical Nature and Perishability

there are more btw

Answer:

Unit Value of the Product: ...

Standardised or Customised Product: ...

Perishability: ...

Technical Nature: ...

Number of Buyers: ...

Types of Buyers: ...

Buying Habits: ...

Buying Quantity:

Review your states guidelines and regulations pertaining consumer loans and credit. And a 500 word report, describe how they compare to the federal laws. Tennessee.

Answers

Answer:

Texas state laws are highly concerned with third-party collection agencies hassling consumers. State laws require that debt collectors prove they are bonded and licensed to collect delinquent funds. A debt collector must validate or prove it is the legitimate owner of a debt and provide the consumer with specific information about the debt. The Texas finance code states that collection agencies must tell you the name of the original creditor, the original date of default or non-payment, the date the debt was transferred from the original creditor to the third-party debt collector, and the original balance and current balance. If the debt collector refuses to provide the information, state law views it as an admission of inaccurate debt collection. The consumer then has the right to have all debt collection efforts stop and to have the debt permanently removed from any consumer credit reports. The debt collector must be bonded in the state of Texas and have legal authority to collect fees, interest, and expenses. Texas offers programs to monitor credit reports, help repair credit history, and make payment plans.

While federal credit and loan laws are more concerned with fair and accurate business practices, Texas state law is more concerned about debt collection by third parties and repairing credit history. It indicates that when it comes to credit and loans, the biggest problems Texans experience are high debt, debt collections, and poor credit ratings. Texas is less concerned with fair credit practices by creditors and more concerned with how to keep its consumers from defaulting on loans. They also seem to be concerned with fraudulent collection agencies going after consumers and with false financial information being placed on consumer credit reports. The Fair Credit Reporting Act tells consumers to alert CRAs to investigate disputed claims, and the CRAs then have 30 days to investigate a claim and determine if it is inaccurate, incomplete, or unverifiable. In Texas, the state advises consumers to contact the collection agency and request information to validate the collection. Texas gives the collection agency 30 days to respond. If the collector doesn’t respond, the case must be removed, if the agency does respond, the debt is considered legitimate. The state does not refer to CRAs at all.

The state’s website does address identity theft, which can lead to fraudulent use of credit. Texas recommends its citizens invest in an identity protection plan for $10 a month. It also encourages people to invest in a credit report service for $14.95 a month. The Fair and Accurate Credit Transactions Act advises people that they have the right to access three free credit reports a year. The act also states that consumers have the right to have their account flagged by CRAs in the event of identity theft. Texas does not mention any of these rights and services. However, the state provides a lot of links and pages advertising businesses that consumers can pay to help them with credit history and identity theft. The state does not alert people to any free rights and services guaranteed by federal law.

Explanation:

PLATO

The cost of the beginning work in process inventory was comprised of $3,000 of direct materials, $10,000 of direct labor, and $10,000 of factory overhead. Costs incurred during the period were comprised of $15,000 of direct materials costs, and $100,000 of conversion costs. The equivalent units of production (EUP) for the period were 9,000 for direct materials and 6,000 for conversion. The costs per EUP were:

Answers

Answer:

$2 ; $20

Explanation:

Given the following :

Beginning work in process:

Direct material = $3000

Direct labor = $10,000

Factory overhead = $10,000

Cost incurred:

Direct material cost =$15,000

Conversion cost =$100,000

Equivalent unit of production:

Direct material = 9000

Conversion = 6000

Cost per equivalent unit of production :

Direct material:

(Beginning work in process + cost incurred) / EUP direct material

$(3000 + 15,000) / 9000

$18,000 / 9000 = $2 per EUP

CONVERSION:

(Direct labor + direct overhead) in beginning WIP

$(10,000 + 10,000) = $20,000

Conversion cost incurred = $100,000

$(100,000 + 20,000) / EUP conversion

$120,000 / 6000 = $20 EUP

Answer:

The costs per EUP for direct materials = $2 per EUP

The costs per EUP for conversion cost = $20 per EUP

Explanation:

The total cost for direct materials is sum of the cost for direct materials at the beginning of the work and the cost for direct materials incurred during the period.

total cost for direct materials = $3000 + $15000 = $18000

The costs per EUP for direct materials =  total cost for direct materials / equivalent units of production (EUP) for direct materials = $18000 / 9000 = $2 per EUP

The total conversion cost for is sum of the conversion cost at the beginning of the work and the conversion cost incurred during the period.

Conversion cost at the beginning of the work = direct labor costs + factory overhead costs = $10000 + $10000 = $20000

Total conversion cost = $20000 + $100000 = $120000

The costs per EUP for conversion cost = Total conversion cost  / equivalent units of production (EUP) for conversion = $120000 / 6000 = $20 per EUP

The stage in the product life cycle when competitors enter the market is known as the _____ stage. Select one: a. Maturity b. Growth c. Introduction d. Decline e. Downsizing

Answers

Answer: Growth stage

Explanation:

The growth stage is the period in the product life cycle during which the product has started to eventually and increasingly gains the acceptance among consumers, industry, and also the wider general public.

During this stage, the innovation or the product becomes accepted in the market, and hence, the sales and the revenues start to increase. At this stage, competitors start entering the market.

Answer:

The answer is B.

Explanation:

The life cycle of a product has 5 stages. The first stage, which is introduction, consist of things such as the point of entry to the market, low number of customers. The second stage, growth stage, is where the product sales start to increase and more companies start production and enter the market. In the maturity stage, sales numbers reach their highest point and after that they begin to decrease along with the number of customers, towards decline.

So the answer is option B, growth.

I hope this answer helps.

Smart phones are very expensive. You can purchase a protection plan that lets you risk with the phone carrier. Choosing to buy a case for your phone and being careful are ways to risk.

Answers

Answer:

share risk

reduce risk

Explanation:

just did edge

Smartphones are now almost inextricably linked to everyday modern life, serving as both a consumer and a corporate tool.

Smart phones are very expensive. You can purchase a protection plan that let's you share risk with phone carrier. Choosing to buy a case for your phone and being careful are ways to reduce risk.If you have ever lost your grasp on your gadget and watched helplessly as it crashed to the ground, you know how crucial it is to keep it safe.

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Which of the following would represent a proper scope for market testing?
O A. Providing a limited number of the product to all potential retail
outlets
B. Placing the product in only a few retail locations for only one retail
chain
C. Exposing a small group of individual consumers to the product at
the company office
D. Providing an unlimited number of the product to all interested
retailers

Answers

The statement would represent a proper scope for market testing by Placing the product in only a few retail locations for only one retail chain. Thus the correct option is B.

What is a Product?

A product is referred to as final or finished goods distributed in the market to serve the customers. This product can be both goods and services in which goods are tangible and services are intangible.

The experimental release of a product and a marketing strategy is known as test marketing. The goal is to evaluate how potential customers will respond in a highly competitive marketplace.

Positioning the product in a small number of retail outlets for a single retail chain will allow for more focused market testing and better customer feedback.

Therefore, option B is appropriate.

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How can insurance protect you from financial loss?

Answers

Answer:

Answer:Insurance policies offer protection against economic loss, that is, loss or damage which can be measured in purely financial terms and compensated by money. When you buy homeowners property insurance.

Explanation:

When you buy homeowners property insurance, for example, you are insuring only the economic value of the home, i.e., the cost to repair or rebuild it.

The petty cash fund has a current balance of $ 350​, which is the established fund balance. Based on activity in the​ fund, it is determined that the balance needs to be changed to $ 450. Which journal entry is needed to make this​ change?

Answers

Answer:

Debit the petty cash account and credit the cash account with $100

Explanation:

Businesses sets aside small amount of money(cash) to cover recurring expenses such as postage stamp, delivery charges, fares etc. This is usually done through the setting up of petty cash fund. The purpose of petty cash fund is to make provision for re-imbursement of minor expenses where there are no alternatives.

With regards to the above, the journal entries would be Debit petty cash account and Credit cash account with $100.

Answer:

Debit Petty Cash, credit cash for $100

Explanation:

To increase the petty cash fund, you must increase its normal balance which is a debit.

you are actually cashing a check for $100 (hence, credit to cash account) and actually putting more cash into your petty cash account.

Which countries signed in the North American Free Trade Agreement in 1992?

Answers

The correct answer is Canada, the United States, and Mexico

Explanation:

The North American Free Trade Agreement or NAFTA was an economic alliance between three important countries: Canada, the United States, and Mexico (main countries in North America). Additionally, the purpose of this alliance was to facilitate trade between these countries, and in this way promote the development of the economy in these territories. In terms of history, all countries signed for the agreement in 1992, but the alliance was official only in 1993 because of the opposition of some citizens and groups. Thus, in 1992 Canada, the United States, and Mexico signed this agreement.

All are advantages of partnership except
a) loan facilities
b) there is privacy
c) sharing of risk and liabilities
d) specialisation in management
e) talking of quick decision

Answers

Answer:

b) there is privacy

Explanation:

A partnership is a form of running the business under the hands of two or more than two people. The people involved in the business are called as the partners. They share the profits and liabilities and enjoy the benefits together. The decisions are made by discussing the terms among the partners. One of the disadvantages of partnership is the lack of privacy. The partners maintain the secrecy of the terms of their business but there is a lack of privacy among them.

Mr. Coffey bought a house for $195,000. He made a 20% down payment. The interest
rate is 5.25% for 30 years. Use the loan payment calculator to answer the following
questions. (do not use commas or dollar signs in your answer)
What is his monthly payment?

Answers

Answer: $861.44

Explanation:

Given the following :

Purchase price = $195,000

down payment = 20%

Interest rate = 5.25%

Period = 30 years

Down payment = 0.2 × $195,000 = $39,000

Therefore, loan amount will be :

$(195,000 - 39,000) = $156,000

The payment per period (monthly payment) can be calculated using the annuity calculator.

Present value = $156,000

Number of periods = 30yrs = 30× 12 = 360 months

Interest = 5.25% / 12= 0.4375% = 0.004375

Future value = 0 (Amount when entire loan has been paid)

Therefore, the payment per period is $861.44 using the financial calculator.

define finance education for class 8

Answers

Financial literacy is the education and understanding of knowing how money is made, spent, and saved, as well as the skills and ability to use financial resources to make decisions. These decisions include how to generate, invest, spend, and save money.

At the end of the current year, $59,500 of fees have been earned but have not been billed to clients. Required: A. Journalize the adjusting entry to record the accrued fees on December 31. Refer to the Chart of Accounts for exact wording of account titles. B. If the cash basis rather than the accrual basis had been used, would an adjusting entry have been necessary?

Answers

Answer:

$59,500

Explanation:

Following are the table of the given question of adjusting entry  .

Date                      Particular                       Debit             Credit

December 31        Receivable amount        $59,500

December 31        Fess earned                                          $59,500

B

No in the cash-based accounting the adjustment is not recording as the fees earned  .When the respective entry is in cash entry we will never be recorded in the adjustment entry

You can buy life insurance for anyone. True or false

Answers

Answer:

False

Explanation:

Answer: False

Explanation:

SIROM Scientific Solutions has $10 million of outstanding equity and $5 million of bank debt. The bank debt costs 5% per year. The estimated equity beta is 2. If the market risk premium is 9% and the risk-free rate is 3%, compute the weighted average cost of capital if the firm's tax rate is 30%.

Answers

Answer:

The weighted average cost of capital is 15.167%

Explanation:

In this question, we are interested in calculating the weighted average cost of capital of the firm.

Weighted average cost of capital = (Weight of debt * cost of debt) + (weight of equity * cost of equity)

Firstly, we shall be calculating the cost of equity.

Mathematically,

cost of equity = Risk free rate + (beta * market risk premium)

From the question, the risk free rate is 3% , equity beta is 2 and the market risk premium is 9%

Inputing these values;

Cost of equity = 3% + (2 * 9%) = 3% + 18% = 21%

Now, we proceed to calculate the after tax cost of debt

Mathematically, after tax cost of debt = Cost of debt ( 1- Tax rate)

From the question, cost of debt = 5%

Tax rate = 30% = 30/100 = 0.3

Plugging these values

After tax cost of debt = 5(1-0.3) = 5(0.7) = 3.5%

Weight of debt = bank debt/(outstanding equity + bank debt) = 5/(5+10) = 5/15

Weight of equity = outstanding equity/(bank debt + outstanding equity) = 10/(5+10) = 10/15

Now, plugging these values into the weighted average cost of capital formula, we have;

(5/15 * 3.5) + (10/15 * 21) = 1.167 + 14 = 15.167%

Other Questions
$4,600 invested in a CD paying the investor 5% annual return for one year?whats the answer Explain why mixtures are examples of a physical change. Why arent they a chemical change? What separates a physical change from a chemical change?Help Pleaseee!! Which represents the reference angle for 3pi/4?a) 3pi/4b) Pi/3c) Pi/4d) Pi/6 can i get help please?? Earth has a diameter of approximately 8,000 miles. If the circumference of a circle can be found using the formula C = d, what is the circumference of Earth? (Use 3.14 for ) A. 2,512,000 miles B. 25,120 miles C. 1,256,000 miles D. 12,560 miles A company that builds a factory in another country to hire workers for less money is trying to save on itsnatural resources.human resources.energy resources. global resources. Which of the following is not a correct statement regarding the energy in a chemical bond? It is stored between atoms. It is known as bond energy. It is energy associated with motion. It has a fixed quantity. Name five similarities between the sculpture of Marianne by Morice and the Statue of Liberty. Draw the image of quadrilateral ABCD under the translation (x,y)(x+4,y3) What are the 2 types of electricity if f(x+1)=-1/2x+6, what is the value of f(-3)? What is being personified in the first line of the poem nothing gold can stay? In a missile-testing program, one random variable of interest is the distance between the point at which the missile lands and the center of the target at which the missile was aimed. If we think of the center of the target as the origin of a coordinate system, we can let Y1 denote the northsouth distance between the landing point and the target center and let Y2 denote the corresponding eastwest distance. (Assume that north and east define positive directions.) The distance between the landing point and the target center is then U=sqrt((y1)^2+(y2)^2). If Y1 and Y2 are independent, standard normal random variables, find the probability density function Diego is building a fence for a rectangular garden. It needs to be at least 10 feet wide and at least 8 feet long. The fencing he uses costs $3 per foot. His budget is $120. 3) List two other names for P-waves and for S-waves.4) How many earthquake recording stations are needed to locate an earthquakeepicenter? What would happen if you only had two stations? Explain andillustrate the difference. Cervantes describes a dangerous battle, but by adding the cushion as a defense against Quixotes weapona branch from an oak tree that he used to replace his broken sword from the windmill attackwe see the _____ nature of the entire event. A: fantastic B: comedic C: serious D: dangerous The number of particles in a mole is known as What is the scientific explanation of boiling point elevation? In the previous part, we obtained dy dx = 3t2 27 2t . Next, find the points where the tangent to the curve is horizontal. (Enter your answers as a comma-separated list of ordered pairs.)x = t^3 - 3t, y = t^2 - 4 1. Write the following in decimal form and say what kind of decimal expansione Suppose we want toN.non-terminating non-recurring lyimany such numbers.An example of such a number is 0.150150015000150000...the previous section, yoI number has a decimalto represent it on the nEXERCISE 1.31nber line. We know t13.notgiven36(iii) 4118So, let us look close23329(vi)mber line between 2 a1311400enams into 10 equal parts2. You know that = = 0.142857. Can you predict what the decimal expansions ofrision as in Fig. 1.11 (4 5 67'; right of 2 will represare, without actually doing the long division? If so, how?ficulty in observing thclear view of the sanHint. StuurthIt will2ond [FW.03]A pond is located beside an open mine. Mercury from the mine contaminates the river water. This is an exampleofO single pollutionmultiple pollutionpoint source pollutionnon-point source pollution