Assume each firm within an industry has similar operations and financial structures as the industry as a whole. Which one of these statements related to beta is correct given this assumption?

a. Industry betas are less reliable than firm betas.
b. Firms should use their own betas rather than the industry beta.
c. Betas should be computed on an annual basis.
d. The error in beta estimation for a single security exceeds the error for a portfolio of securities.
e. All firms in the industry will have the same beta.

Answers

Answer 1

Answer: D. The error in beta estimation for a single security exceeds the error for a portfolio of securities.

Explanation:

If each firm within an industry has identical operations and thesame financial structures as the industry as a whole, then the error in beta estimation for a single security exceeds the error for a portfolio of securities.

It should be noted that all the firms in the industry will not have the same beta. Also, betas should not be computed on an annual basis. Therefore, the correct option is D.


Related Questions

In a standard cost accounting system, the entry to record purchase of raw materials on account for $13500 when the standard cost is $12620 includes:______.
a. debit to Raw Materials Inventory for 12,750, debit to Materials Price Variance for $750 and credit to Accounts Payable for $13,500.
B. debit to Materials Price Variance for S7S0 and credit to Accounts Payable for $750.
c. debit to Raw Materials Inventory for $13,500 and credit to Accounts Payable of $13,500.
d. debit to Raw Materials Inventory for $12,750 and credit to Accounts Payable of $12,750.

Answers

Answer:

a. Debit to raw material inventory for $12,750, debit to material price variance $750 and credit to account payable for $13,500.

Explanation:

Date  Journal Entry                                   Debit      Credit

         Raw Material Inventory                   $12,750

         Material Price Variance                   $750

               Accounts Payable                                     $13,500

Identify the following costs as direct materials (DM), direct labor (DL), or factory overhead (FO) for a magazine publisher: a. Staples used to bind magazines b. Wages of printing machine employees c. Maintenance on printing machines

Answers

Answer:

Staples used to bind magazines

Direct materials

Wages of printing machine employees

Direct Labor

Maintenance on printing machines

Factory Overhead

Paper used in the magazine

Direct Materials

Explanation:

The given answers above are correctly grouped based on Direct Materials, Factory Overhead, and Direct Labor.

Yum Foods recently merged with Clean Plates. Which of the following activities should HR perform after the integration process?
A) It should assess the risks involved with the merger.
B) It should retain key talent.
C) It should identify and establish a new culture.
D) It should conduct due diligence.

Answers

I think is A. It should assess the risks involved with the merger

The HR should identify and establish a new culture after the integration process.

Merging of business establishments or companies mean the coming together or acquiring of one company by another. In short, it is when two or multiple companies join to form a single business.

In the given scenario, Yum Foods and Clean Plates are two business enterprises that have their separate ideas and policies. But when they merge, that means such individualistic ideas and concepts can no longer be retained or followed. To accommodate the two businesses, the HR team must find new ideas and policies that can work for the newly merged business.

When two or more companies join to form a single company, it is always necessary to make new changes in the concepts and work culture. This is also what HR should do in the merger of Yum Foods and Clean Plates. Thus, the correct answer is option C.

Learn more about merger here:

brainly.com/question/4192836

The 2018 income statement for John's Gym shoes that depreciation expense is $20 million, EBIT is $80 million, and taxes are $24 million. At the end of the year, the balance of gross fixed assets was $102 million. The increase in net operating working capital during the year was $18 million. John's free cash flow for the year was $41 million. What was the beginning of year balance for gross fixed assets

Answers

Answer:

$85 million

Explanation:

Operating cash flow = EBIT - Taxes + Depreciation

Operating cash flow = $80 million - $24 million + $20 million

Operating cash flow = $76 million

Free cash flow = Operating cash flow - Investment in operating capital

$41 million = $76 million - Investment in operating capital

Investment in operating capital = $76 million - $41 million

Investment in operating capital = $35 million

Investment in operating capital = Change in Gross fixed assets + Change in Net operating working capital

$35 million = ($102 million - Beginning of year gross fixed assets) + $18 million

Beginning of year gross fixed assets = $102 million - $35 million + $18 million

Beginning of year gross fixed assets = $85 million

Suppose that a share of common stock is expected to pay a $3 dividend one year from now, and thereafter each annual dividend payment will increase by 4% over the prior payment. The effective annual interest rate is 12%. Find the modified duration of this share of stock.

Answers

Answer:

13

Explanation:

Modified duration of stock = (1 + Growth rate) / (Effective rate - Growth rate)

Modified duration of stock = (1 + 4%) / (12% - 4%)

Modified duration of stock = (1 + 0.04) / 0.08

Modified duration of stock = 1.04 / 0.08

Modified duration of stock = 13

So, the modified duration of this share of the stock is 13.

The lifetime of a particular brand of A batteries follows a normal distribution. The mean lifetime of particular brand of A batteries is 1000 hours, with a standard deviation of 100 hours.
1. What percentage of batteries last more than 1100 hours?
a. 2.5%.
b. 5%.
c. 16%.
d. 32%.
2. What is the probability that a randomly selected battery lasts more than 875 hours?
a. 0.3749.
b. 0.8944.
c. 0.8716.
d. 0.1056.
3. What is the probability that a randomly selected battery lasts between 1150 and 1250 hours?
a. 0.2417.
b. 0.4332.
c. 0.9915.
d. 0.3085.

Answers

Answer:

1. d. 32%

2. a. 0.3749

3. c. 0.9915

Explanation:

Percentage of battery is calculated by;

mean - sample / standard deviation

1100 hours - 875 / 100 = 225 / 875 = 0.3749

z-score calculated based on the probability of battery is 0.6549

[ 1250 - 1150 ] / 1250 = 0.9915

Prepaid Insurance is $23,149. The company has separate insurance policies on its buildings and its motor vehicles. Policy B4564 on the building was purchased on July 1, 2016, for $15,510. The policy has a term of 3 years. Policy A2958 on the vehicles was purchased on January 1, 2017, for $10,224. This policy has a term of 18 months. Prepare the adjusting entries at December 31, 2017.

Answers

Answer:

Journal Entry

December 31, 2017

Dr. Insurance Expense-Building $5,170

Cr. Prepaid Insurance-Building $5,170

Dr. Insurance Expense-Motor vehicle $6,816

Cr. Prepaid Insurance-Motor vehicle $6,816

Explanation:

First, we need to calculate the Amount of insurance expense accrued in the year for each insurance

Policy B4564

Insurance expense accrued = Total Insurance amount x Time accrued in the year / Term of Policy

Insurance expense accrued = $15,510 x 1 year / 3 years

Insurance expense accrued = $5,170

Policy A2958

Insurance expense accrued = Total Insurance amount x Time accrued in the year / Term of Policy

Insurance expense accrued = $10,224 x 12 months / 18 months

Insurance expense accrued = $6,816

The following condensed balance sheet is for the partnership of Hardwick, Saunders, and Ferris, who share profits and losses in the ratio of 4:3:3, respectively:
Cash $83,000 Accounts payable $208,000
Other assets 765,000 Ferris, loan 44,000
Hardwick, loan 34,000 Hardwick, capital 280,000
Saunders, capital 180,000
Ferris, capital 170,000
Total assets $882,000 Total liabilities and capital $882,000
The partners decide to liquidate the partnership. Forty percent of the other assets are sold for $240,000. Prepare a proposed schedule of liquidation at this point in time.

Answers

Answer:

Here the answer is given as follows,

Anya owns land with an adjusted basis of $305,000, subject to a mortgage of $175,000. Anya sells her land subject to the mortgage for $325,000 in cash, and a note for $300,000. What is Anya's amount realized on this sale

Answers

Answer: $800,000

Explanation:

Alice's realized amount from the sale is a sum of all the amounts that the seller gets it for as well as any mortgages assumed.

Alice therefore realized:

= Mortgage assumed by seller + Cash + Note

= 175,000 + 325,000 + 300,000

= $800,000

Why the mode of pollination in maize is cross-pollination? Why it is important to cover the ear shoot with a butter paper bag before the emergence of silks? What could be the consequences if a few silks emerge before bagging? (Marks4)

Answers

Answer:

Its advisable to cover the ears as shot may enters or fly in air.

Explanation:

The cross-pollination is a type of pollination n which the sperm-laden pollen is a transfer from one cone of flower of one plant.  This created flowering in plants. Wheat is a self-pollinated crop and for cross foliation to take place what florets must be opened. This is done to allow for genetic diversity and is only available for short peroid of time. Once the skills are viable they make already to be contaminated with foreign pollen and its vital that ears are bagged before the process. As the consequences could be that pollen might fly away.

Assume that the current price of a stock is $100. A call option on that stock with an exercise price of $97 costs $7. A call option on the stock with the same expiration and an exercise price of $103 costs $3. Using these options what is the expiration profit of a bear call spread if the stock price is equal to $110

Answers

Answer:

-2

Explanation:

Adventure Travel signed a 14%, 10-year note for $151,000. The company paid an installment of $2100 for the first month. After the first payment, what is the principal balance

Answers

Answer:

$147,138.34

Explanation:

Interest Expense for 1 month = $151,000 * 14% * (1/12)

Interest Expense for 1 month = $151,000 * 0.14 * 0.083333

Interest Expense for 1 month = $1761.65962

Interest Expense for 1 month = $1,761.66

Principal amount = Total payment + Interest Expense for 1 month

Principal amount = $2,100 + $1,761.66

Principal amount = $3,861.66

Principal balance = $151,000 - $3,861.66

Principal balance = $147,138.34

How does the car insurance policy define insurance

Answers

Answer:

Insurance is an obligation of the insurer, confirmed by the insurance contract of the insurer with the policyholder, who arranges insurance for the benefit of the insured, towards the insured to mitigate the impact from the specified negative "loss event". The insurance only covers certain, pre-agreed insurance events that occur with a certain estimable probability. As such, the insurance does not affect the risk of the event or any damage, but only mitigates their impact.

Sheffield Corp. has the following transactions related to notes receivable during the last 2 months of 2020. The company does not make entries to accrue interest except at December 31.

Nov. 1 Loaned $62,400 cash to C. Bohr on a 12-month, 7% note.
Dec. 11 Sold goods to K. R. Pine, Inc., receiving a $1,800, 90-day, 7% note.
Dec. 16 Received a $9,600, 180-day, 8% note to settle an open account from A. Murdock.
Dec. 31 Accrued interest revenue on all notes receivable.

Required:
Journalize the transactions for Sheffield Corp.

Answers

Answer and Explanation:

The journal entries are shown below;

On Nov 1

Notes receivable-C.Bohr $62,400  

         To Cash $62,400

(Being cash paid is recorded)

On Dec 11

Notes receivable-K.R.Pine $1,800  

          To Sales revenue $1,800

(being sales revenue is recorded)

On Dec 16

Notes receivable-A.Murdock $9,600  

        To Account receivable $9,600

(Being note receivable is recorded)

On Dec 31

Interest receivable $767  

        To Interest revenue $767

(Being the interest revenue is recorded)

($62,400 × 7% × 2 ÷ 12 + $1,800 × 7% × 20 ÷ 360 + $9,600 × 8% × 15 ÷ 360)

To determine the net cash provided (used) by operating activities, it is necessary to analyze Group of answer choices the current year's income statement. a comparative balance sheet. additional information. all of these.

Answers

Answer:

All of these.

Explanation:

All of these are the correct answer because to determine the net cash from the operating activities, there is a requirement of the current year's income statement, additional information such as depreciation and amortization and a comparative balance sheet. In order to get cash from operating activities, the changes and non-cash capital, other non-cash adjustments, depreciation is added to the net income.

A company had the following purchases during the current year:
January: 10 units at $120
February: 20 units at $125
May: 15 units at $130
September: 12 units at $135
November: 10 units at $140
On December 31, there were 26 units remaining in ending inventory. Using the LIFO inventory valuation method, what is the cost of the ending inventory?
a) $3,280.
b) $3,200.
c) $3,445.
d) $3,540.
e) $3,640.

Answers

Answer:

b) $3,200.

Explanation:

LIFO assumes that the units to arrive last will be sold first. This means that valuation of inventory is based on prices of earlier units purchased.

Calculation

Ending Inventory  = 10 x $120 + 16 x $125

                              = $3,200

Therefore,

Using the LIFO inventory valuation method, the cost of the ending inventory is  $3,200.

What is the role of a consumer in the economy nation

Answers

They demand goods and services.

Insert your overall conclusions about the relevance and significance of macroeconomics. Assess the effectiveness of your economic policy decisions. Did your economic policy decisions produce the anticipated results?

Answers

Answer:

Macroeconomics is a very relevant subfield of economics because it studies economic matters at the aggregate level, that means things such as inflation, unemployment, economic growth, investment, saving, and many other economic phenomena that are very relevant for all countries, all governments, and essentially everybody around the world.

Macroeconomics is a contested field, with some points in agreement, but many others in dispute among economists. For this reason, the policy recommendations that are based on macroeconomic criteria are often very different, and frequently clash into political conflict.

Economic policy decisions never produce exactly the expected result, but they often give a satisfactory result (not always). For example, the monetary policy based on the principles of monetarism did manage to bring down inflation substantially ever since it began to be applied in the late 1970s.

5.
Stay at least feet behind any fire apparatus vehicle displaying flashing warning
lights and sounding a siren.
a. 27
b. 99
c. 312
d. 500

Answers

wait im searching for answers

Schneider Inc. had salaries payable of $61,400 and $90,700 at the end of Year 1 and Year 2, respectively. During Year 2, Schneider recorded $620,000 in salaries expense in its income statement. Cash outflows for salaries in Year 2 were:

Answers

Answer:

$590,700

Explanation:

We can determine the amount of Cash outflows for salaries in Year 2 by preparing a Salaries Payable T - Account.

Salaries Payable T - Account.

Debit

Ending Balance                                          $90,700

Cash (Balancing figure)                            $590,700

Total                                                           $681,400

Credit

Beginning Balance                                     $61,400

Income Statement                                   $620,000

Total                                                           $681,400

thus,

Cash outflows for salaries in Year 2 were $590,700.

Dividing Partnership Net Income
John Prado and Ayana Nicks formed a partnership, dividing income as follows: Annual salary allowance to Prado, $10,000 and Nicks, $28,000. Interest of 5% on each partner's capital balance on January 1. Any remaining net income divided equally. Prado and Nicks had $20,000 and $50,000, respectively, in their January 1 capital balances. Net income for the year was $30,000. How much net income should be distributed to Prado and Nicks?
Prado: $______
Nicks: $_______

Answers

Answer:

Prado: $10,000

Nicks: $20,000

Explanation:

when you look at it Prado always gets less then Nicks so you just give Nicks more

Craig Company asks you to review its December 31, 2014, inventory values and prepare the necessary adjustments to the books. The following information is given to you. 1. Craig uses the periodic method of recording inventory. A physical count reveals $234,890 of inventory on hand at December 31, 2014.2. Not included in the physical count of inventory is $13,420 of merchandise purchased on December 15 from Browser. This merchandise was shipped f.o.b. shipping point on December 29 and arrived in January. The invoice arrived and was recorded on December 31.3. Included in inventory is merchandise sold to Champy on December 30, f.o.b. destination. This merchandise was shipped after it was counted. The invoice was prepared and recorded as a sale on account for $12,800 on December 31. The merchandise cost $7,350, and Champy received it on January 3.4. Included in inventory was merchandise received from Dudley on December 31 with an invoice price of $15,630. The merchandise was shipped f.o.b. destination. The invoice, which has not yet arrived, has not been recorded.5. Not included in inventory is $8,540 of merchandise purchased from Glowser Industries. This merchandise was received on December 31 after the inventory had been counted. The invoice was received and recorded on December 30.6. Included in inventory was $10,438 of inventory held by Craig on consignment from Jackel Industries.7. Included in inventory is merchandise sold to Kemp f.o.b. shipping point. This merchandise was shipped after it was counted. The invoice was prepared and recorded as a sale for $18,900 on December 31. The cost of this merchandise was $10,520, and Kemp received the merchandise on January 5.8. Excluded from inventory was a carton labeled "Please accept for credit." This carton contains merchandise costing $1,500 which had been sold to a customer for $2,600. No entry had been made to the books to reflect the return, but none of the returned merchandise seemed damaged.Craig Company asks you to review its December 31, 1. Determine the proper inventory balance for Craig Company at December 31, 2014.Inventory balance as on December 31, 2014 2. Prepare any correcting entries to adjust inventory to its proper amount at December 31, 2014. Assume the books have not been closed.

Answers

Answer:

1. $237,392

2. Dr Sales Revenue $12,800

Cr Accounts Receivable $12,800

Dr Purchases (Inventory) $15,630

Cr Accounts Payable $15,630

Dr Sales Returns and Allowances $2,600

Cr Accounts Receivable $2,600

Explanation:

1. Calculation to determine the proper inventory balance for Craig Company at December 31, 2014.

December 31, 2014 Inventory balance=$234,890+$13,420+$8,540-$10,438-$10,520+$1,500

December 31, 2014 Inventory balance=$237,392

Therefore Inventory balance as on December 31, 2014 is $237,392

2. Preparation of any correcting entries to adjust inventory to its proper amount at December 31, 2014.

Dr Sales Revenue $12,800

Cr Accounts Receivable $12,800

Dr Purchases (Inventory) $15,630

Cr Accounts Payable $15,630

Dr Sales Returns and Allowances $2,600

Cr Accounts Receivable $2,600

Bims Corporation uses the weighted-average method in its process costing system. The Assembly Department started the month with 2,400 units in its beginning work in process inventory that were 70% complete with respect to conversion costs. An additional 62,000 units were transferred in from the prior department during the month to begin processing in the Assembly Department. There were 20,000 units in the ending work in process inventory of the Assembly Department that were 60% complete with respect to conversion costs. What were the equivalent units for conversion costs in the Assembly Department for the month

Answers

Answer:

56,400 units

Explanation:

The computation of the equivalent units for conversion costs in the Assembly Department is given below:

But the transferred units is

=  Beginning work in process inventory units + additional units - ending work in process inventory units

= 2,400 units + 62,000 units - 20,000 units

= 44,400 units

Now the equivalent units for conversion costs equal to

=  Transferred units × percentage of completion + ending work in process inventory units × percentage of completion

= 44,400 units × 100% + 20,000 units ×60%

= 44,400 units + 12,000 units

= 56,400 units

In the case of an auto accident conflict over which insurance should pay is a common reason for rejection. True False

Answers

Answer:

True

Explanation:

When damages exceed the limits defined in the insurance policy, the insurer may deny the claim. This is usually the case when accident is due to negligence of driver. The insurance company may cover partial or none of the claim.

The material cost per equivalent unit using the weighted average costing method is calculated as a.total material costs to account for divided by equivalent units for materials. b.total material costs to account for divided by number of partially completed units for materials

Answers

Answer:

total material costs to account for/equivalent units for materials

Explanation:

The formula to calculate the material cost per equivalent unit is given below:

= Total material cost ÷ material equivalent units

It means that if we divide the total material cost by the material equivalent unit so we can ge the material cost per equivalent unit

Hence, the above should be the answer

Watters Umbrella Corp. issued 20-year bonds 2 years ago at a coupon rate of 6.2 percent. The bonds make semiannual payments. If these bonds currently sell for 105 percent of par value, what is the YTM

Answers

Answer:

12%

Explanation:

the YTM of the Bond is 12 %

If the dollar contribution margin per unit is increased by 8%, total fixed expenses is decreased by 18%, and all other factors remain the same, net operating income will:

Answers

Answer:

Increase

Explanation:

Since the Contribution increased and Fixed Costs have decreased, the resulting effect is an Increase in Net Operating Income. Thus, all other factors remain the same, net operating income will: Increase

] Widget manufacturing Company began operations on January 1. All sales are on credit. Widget has sales budgeted as $160,000 for January and $290,000 for February. Accounts Receivable collections are expected to be 60% in the month of sale, 30% the next month, and 10% in the third month. Use this information to determine the dollar value of February Expected Cash Collections from Customers. Enter as a whole number (no cents). g

Answers

Answer: $222000

Explanation:

The dollar value of February Expected cash collections from customers will be calculated as the addition of the January credit sales collection and the February credit sales collection and this will be:

= ($160,000 × 30%) + ($290000 × 60%)

= $48000 + $174000

= $222000

The value of February expected cash collections from customers is $222,000.

MC Qu. 120 Dallas Company uses a job order... Dallas Company uses a job order costing system. The company's executives estimated that direct labor would be $4,160,000 (260,000 hours at $16/hour) and that factory overhead would be $1,560,000 for the current period. At the end of the period, the records show that there had been 240,000 hours of direct labor and $1,260,000 of actual overhead costs. Using direct labor hours as a base, what was the predetermined overhead rate

Answers

Answer:

See below

Explanation:

Per the given details, predetermined overhead is be calculated as seen below

Predetermined overhead = (Estimated factory overhead / Estimated direct labor hour) × 100

Estimated factory overhead = $1,560,000

Estimated direct labor hour = 260,000

Predetermined overhead = )$1,560,000 / 260,000) × 100

Predetermined overhead rate = 600%

Balmforth Products, Inc. makes and sells a single product called a Bik. It takes three yards of Material A to make one Bik. Budgeted production of Biks for the next five months is as follows:
February 14,000 units
March 15,500 units
April 11,900 units
May 12,600 units
June 14,500 units
The company wants to maintain monthly ending inventories of material A equal to 10% of the following month's production needs. On March 31, this target had not been met since only 1,500 yards of material A were on hand. The cost of Material A is $0.80 per yard. The company wants to prepare a Direct Materials Purchases Budget. The desired ending inventory for June is:____.

Answers

Answer:

the desired ending inventory for JUne is 4,350 yards

Explanation:

the computation of the desired ending inventory for JUne is shown below;

= June production × given percentage × number of yards taken

= 14,500 units × 10% × 3 yards

= 4,350 yards

Hence, the desired ending inventory for JUne is 4,350 yards

The same should be considered and relevant

Other Questions
To convert from one metric unit to another metric unit is done simply by moving the decimal place the appropriate amount of places. Example: 2.5 cm = 25 mmtrue or false? Find the slope of the line containing the points (5, 3) and (-7, 2). Does it need to change the practice of society How did the bonus army in Washington, D.C. respond to being told they were not getting their $500 in 1932? What is the perimeter, rounded to the nearest tenth? The area of the regular hexagon is 169.74 ft2. A regular hexagon has an apothem with length 7 feet and an area of 169.74 feet squared.What is the perimeter, rounded to the nearest tenth?24.2 ft28.3 ft48.5 ft56.8 ft Feel Good Inc. is a multinational sports goods manufacturer that uses a different strategy in each of its subsidiaries and operations. Moreover, all decision-making is decentralized, which leaves the company open to the threat of opportunistic behavior. Since the expatriate managers do not rely on headquarters expertise, there is also an asymmetry in the transfer of information and specialized knowledge. In the context of the four international strategies proposed by Bartlett and Ghoshal, Feel Good Inc. uses a(n) _____. -1/5y+7=7What is the value of y? Is {3,} a defined set Power Function:Analyze and model the power function: Exercise 1(Correctly identify the function and later use it to answer the questions asked, including the development and the answer) 1. Wait a minute, please. The concert ______________ soon.2. When ______________ humans ______________ on the Red Planet?3. OK. At 5 oclock we ______________ you outside the shopping centre.4. They probably ______________me the job. I had a terrible interview.5. Im sorry about losing that book. I ______________ you another one next week.6. ________ you ________ me when you get the news?7. If it doesnt rain tomorrow, we ______________ our umbrellas.8. Turn on your laptop tonight. We ______________ a little bit.9. I______________ them here again, whatever you say.10. I think people ______________ CDs in 20 years time. Solve d 0.31 1.87 Question 1 options: A) d 2.18 B) d = 2.18 C) d 1.56 D) d 2.18 6. A taxi driver picked up a fare at the Hyatt Regency Hotel who wanted to go to the airport. The traffic was heavy, and the taxicabs average speed for the entire trip was just forty miles per hour. The total time of the trip was eighty minutes, and the customer was charged accordingly. At the airport, the taxi driver picked up another customer who wanted to be taken to the same Hyatt Regency Hotel. The taxi driver returned to the hotel along the same route that he had used just before, and traveled with the same average speed. But this time the trip took an hour and twenty minutes. Can you explain why? You are called to a kindergarten class where a boy has fallen while climbing on playground equipment. The teacher saw him fall and hit his stomach on a step. He is sobbing and holding his abdomen. As you assess him, you find his skin cool and clammy, his pulse is 132, respiratory is 28. Why is the boy acting this way? Select one: a. He possibly has wet his pants and does not want anyone to know. b. He is really upset and wants his mother. c. He is embarrassed and is afraid that the other students will make fun of him. d. He possibly has internal injuries and is in shock. solve for x algebra help Two tangents drawn to a circle from a point outside it, are equal in length.prove it. Express each of the following decimals as a percentage0.78solution for class 7 what is menstruation and why does it occurs i need help, a dairy entry with 40 words..how i felt before i went shopping with my friend Can somebody give me an answer why should students watch finding dory? what did it teach us? Pleaseee For the function f(x)=x+9/7-4x find f^-1(x)