Yoonie is a personnel manager in a large corporation. each month she must review 16 of the employees. from past experience, she has found that the reviews take her approximately four hours each to do with a population standard deviation of 1.2 hours. let χ be the random variable representing the time it takes her to complete one review. assume χ is normally distributed. let 9 o be the random variable representing the mean time to complete the 16 reviews. assume that the 16 reviews represent a random set of reviews. 1. what is the mean, standard deviation, and sample size? 2. complete the distributions.
a. x ~ _____(_____,_____)
b. 9 o ~ _____(_____,_____)

Answers

Answer 1

Answer:

Sample size is 16

Mean 4

Standard deviation of the sample is 0.3.

Explanation

The Central Limit Theorem estabilishes that, for a random variable X, with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], a large sample size can be approximated to a normal distribution with mean [tex]\mu[/tex] and standard deviation [tex]\frac{\sigma}{\sqrt{n}}[/tex].

In this problem, we have that:

The population has a mean of four hours, with a standard deviation of 1.2 hours. The sample is the 16 of the employees.

So

The sample size is 16, so [tex]n = 16[/tex]

The mean of the sample is the same as the population mean, so [tex]\mu = 4[/tex].

The standard deviation of the sample is [tex]s = \frac{\sigma}{\sqrt{n}} = \frac{1.2}{4} = 0.3[/tex]


Related Questions

If the consumer price index (cpi) in year 1 was 200 and the cpi in year 2 was 215, the rate of inflation was

Answers

the answer is 7.5 percent
Final answer:

The rate of inflation between the two years can be calculated by determining the percentage change in the Consumer Price Index (CPI) from Year 1 to Year 2. The given CPI values result in an inflation rate of 7.5%.

Explanation:

If the Consumer Price Index (CPI) in Year 1 was 200 and the CPI in Year 2 was 215, the rate of inflation is calculated by determining the percentage change between the two years. This is calculated as follows:

Step 1: Take the difference between the CPI in Year 2 and Year 1 which is 215 - 200 = 15.Step 2: Divide this result by the CPI in Year 1 which is 15 / 200 = 0.075.Step 3: Multiply the outcome from step 2 by 100 to convert it to a percentage. Therefore, 0.075 x 100 = 7.5%

Therefore, based on the given information, the rate of inflation from Year 1 to Year 2 was 7.5%.

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And indeed there will be timefor the yellow smoke that slides along the street,rubbing its back upon the window panes;there will be time, there will be timeto prepare a face to meet the faces that you meet;there will be time to murder and create,and time for all the works and days of handsthat lift and drop a question on your plate;which phrase from the excerpt most clearly conveys the speaker's leisurely tone?

Answers

The answer is "day and time"

Answer:

The correct answer is:  "...there will be time to murder and create, and time for all the works and days of hands that lift and drop a question on your plate..."

Explanation:

A leisurely tone is used when expressed ideas without haste in an unhurried way. There are different forms to identify how an author uses a leisurely tone in his or her speech. The easiest to do is to take a look at the grammatical structure in his or her statements. The most complex it is, the more requires thinking over that topic. That is usually carried out when the author is calm.

In that case:

"...there will be time to murder and create, and time for all the works and days of hands that lift and drop a question on your plate...";

rhymes create and plate which mostly shows the author is speaking in a leisurely tone.

A financial institution wishes to estimate the mean balance owed by its credit card customers. a random sample of 64 credit card customers was taken. according to the sample results, the average credit card balance is $600. the population standard deviation is known to be $200. construct a 96 percent confidence interval estimate of the true mean population credit card balance for this financial institution.

Answers

Well is 64 and 64 a thing with 64 cus if so you will have to add 64 to 69 you know??

A lack of trust between two parties engaged in international trade is exacerbated by the narrowing distance between the two parties due to technological advances. saturation of the domestic market. possibility of doing business with someone with whom they have been associated for a long time. similar preferences of the parties regarding how a transaction should be configured. problems of using an underdev

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A lack of trust between two parties engaged in international trade is exacerbated by the problems of using an underdeveloped international legal system to enforce contractual obligations. When a strong internal legal system is put place, there is a better chance for trust to be held in trading. When doing international trade both parties need to understand their roles and responsibilities and hold up to the end of the deal. Without trust it's likely the two countries will stop trading with one another. 

Which is the key reason that an incident log be a bound logbook instead of one that is not bound?

Answers

By using a bound book, it will be difficult to alter and there will be a big challenge to remove reports. It is tamper proof rather than using a binder. Bound book is more credible to use for consolidating incident reports

The answer is: it will have more credibility in a court of law

When an incident is logged in a bound logbook, it means that the establishment where the incident occurs openly acknowledge that the accident actually happen. This type of information usually more reliable compared to recollection based on personal memories of the defendant or the accuser,

The economy of a country was indicating negative earnings. Subsequently it recovers to display positive growth. What type of unemployment could be a part of this economy?
A )frictional unemployment
B )structural unemployment
C) seasonal unemployment
D) cyclical unemployment

Answers

The correct answer is:
D) cyclical unemployment

This happens whenthere is a problem the cycle of business where there is a shortage of supplies which can lead to dropping off workers. There are many people who want a job but if this happens, they will be unemployed due to that problem.

Answer:

The answer to the question is (D).Cyclical unemployment

Explanation:

Cyclical unemployment is the summation of all  unemployment that directly results from economic cycles that are either upturn and downturn.

The major cause of Unemployment is the rise of recessions and its declines   during economic expansions. the factor responsible for major motivation behind the study of economics and the goal of the various policy tools that governments employ to stimulate the economy is called the Moderating.

Althea, a brilliant new ph.d. in economics, has turned down many job offers because she hopes eventually to teach at one of the top 10 universities in her field. the type of unemployment she is experiencing is

Answers

Final answer:

Althea is experiencing frictional unemployment, a common and expected form of unemployment that occurs when individuals are in between jobs and seeking positions that are well-suited to their qualifications and career goals.

Explanation:

Althea is experiencing a type of unemployment known as frictional unemployment. This occurs when individuals take time to find a job that is a better fit for their skills and desires, as opposed to accepting the first offer that comes along. In Althea's case, she is specifically seeking opportunities at top universities, demonstrating a selective job search process. Frictional unemployment is typical for recent graduates or professionals looking for jobs that match their qualifications more closely. Although it may lead to periods without work, it's a normal part of the job-search process and reflects the time needed to ensure the best alignment between the employer's needs and the individual's qualifications and career goals.

Althea is experiencing frictional unemployment as she looks for a job that fits her qualifications and career goals.

Althea, a new Ph.D. in economics who has turned down job offers in hopes of teaching at a top university, is experiencing a type of unemployment known as frictional unemployment. This type of unemployment occurs when individuals are between jobs or are seeking their first jobs after completing education. It's often a temporary condition. In Althea's case, her unemployment is voluntary as she is choosing to wait for a position that matches her high qualifications and career aspirations.

Frictional unemployment is the type Althea is experiencing by turning down job offers to pursue a teaching position at a top university. Frictional unemployment occurs when individuals are temporarily between jobs while seeking better opportunities.

In the context of the labor market, this situation aligns with the concept of job search for college graduates, highlighting the transitional period before securing employment. The transition from graduating to finding the right job can create periods of frictional unemployment.

Match each unfair business practice with an example of its use.a.predatory pricinglocal pizza delivery companies agree to charge $20 for a large cheese pizza.b.making misleading statementsa large auto maker charges a price below production cost in order to eliminate small competitors.c.price fixinga juice company falsely claims that its drinks reduce the incidence of heart attacks.

Answers

Correct matches are:

a.predatory pricing (a large automaker charges a price below production cost in order to eliminate small competitors).

b.making misleading statements (juice company falsely claims that its drinks reduce the incidence of heart attacks. 

c.price fixing ((local pizza delivery companies agree to charge $20 for a large cheese pizza.

Above are unfair business practices and their corresponding examples.

Amy decided to choose the lease option that will minimize her total 36-month cost. the difficulty is that amy is not sure how many miles she will drive over the next three years. for purposes of this decision, she believes it is reasonable to assume that she will drive 12,000 miles per year, 15,000 miles per year, or 18,000 miles per year. with this assumption amy estimated her total costs for the three lease options. actual miles driven annually dealer 12,000 15,000 18,000 hepburn honda $10,764 $12,114 $13,464 midtown motors $11,160 $11,160 $12,960 hopkins automotive $11,700 $11,700 $11,700 suppose that the probabilities that amy drives 12,000, 15,000, and 18,000 miles per year are 0.5, 0.3, and 0.2, respectively. determine the expected cost for each dealer. enter the lowest expected cost rounded to the nearest dollar without a dollar sign.

Answers

I really do not know sorry

Of the five primary accounting concepts, which one assumes an indefinite future?

Answers

Of the five primary accounting concepts, which one assumes an indefinite future? Going concern concept. The going concern concept is one of five primary accounting concepts, the concept is a fundamental principle within account. This concept states that during and beyond the fiscal year for the copay, they will complete all plans and use assets they currently have to meet their obligations. 

Answer: Going concern concept

Explanation: The going concern concept illustrates that every business entity has a continuity of life and so would unlikely to be dissolved in the future. It is the accounting concept that business firm will continue to carry on its activities for an indefinite period of time. As an important assumption of accounting, it provides a basis for

facilitating financial statements. It has immense significance in accounting in that it is of great help to the investors, as it assures them that they will continue to get return on their investments as well as helping judge businesses for their capacity to earn profits in future.

The simplest remedy available to the ftc against firms charged with false, misleading, or deceptive advertising is __________ . cease and desist order consent decree corrective advertising fines

Answers

The simplest remedy available to the FTC against firms charged with false, misleading, or deceptive advertising is consent decreeA consent decree is defined as an agreement or settlement that ends s dispute between two or ore parties without anyone admitting to being guilty or liable of actions. This is one of the main types of settlements that happens within the United States. 

The federal reserve's goal in managing the money supply is to ensure that money retains its value.
a. True
b. False

Answers

The answer is B: False The Federal's Reserve goal is to provide the nation with a safer, more flexible, and more stable monetary and financial system.
Final answer:

The Federal Reserve's goal isn't just to ensure that money retains its value but to maintain monetary and financial stability. This includes stable prices, maximum employment, and moderate long-term interest rates.

Explanation:

The Federal Reserve's goal in managing the money supply isn't just to ensure that money retains its value but it goes beyond that to achieve economic stability. The Federal Reserve uses monetary policy tools like open market operations, reserve requirements, and the discount rate to influence the amount of money and credit in the U.S. economy. Their goals include stable prices (which does relate to money retaining its value), maximum sustainable employment, and moderate long-term interest rates. This is referred to as the Fed's dual mandate and is specifically outlined in the Federal Reserve Act. Therefore, the statement is partially true but leaves out important aspects of the Fed's responsibilities.

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A company buys a machine for $64,000 that has an expected life of 5 years and no salvage value. the company anticipates a yearly net income of $3,050 after taxes of 38%, with the cash flows to be received evenly throughout each year. what is the accounting rate of return?

Answers

Accounting rate of return = Incremental accounting income / Investment

Incremental accounting income = Yearly net income = $3,050
Initial investment = $64,000

Therefore,
Accounting rate  of return = 3050/64000 = 0.0477 = 4.77%

Mario's, a pizza and pasta​ producer, experiences increasing opportunity cost. draw a production possibilities frontier for​ mario's that illustrates this fact. label it ppf. draw a point that is attainable. label it attainable. draw a point that is not attainable. label it unattainable. unattainable points are​ ______.
a. outside the ppf
b. inside the ppf but not on the ppf
c. on the ppf but not inside the ppf
d. both outside and on the pp

Answers

Unattainable points are​ outside the PPFThe PPF refers to the Production Possibilities Frontier. This is set by the economic standing of a country and a country is not able to perform and produce outside of their set PPF. Due to this, all unattainable points are located outside of the PPF. 

Answer:

a. outside the PPF

Explanation:

PPF is bowed outward, so that as the quantity of pizza and pasta produced increases, it becomes more costly to produce another unit of pizza.

The PPF is a boundary between the attainable and unattainable combinations of pizza and pasta.

Points inside the PPF and on the PPF are attainable and points outside the PPF are unattainable.

Unattainable points are outside the PPF.

Because the PPF shows the limits to production, it separates attainable combinations from unattainable ones.

What is the law of comparative advantage?

Answers

A country is better off producing the goods and services that it has a comparative advantage supplying.

Transformational leaders use four key kinds of behaviors that affect followers. paul vallas exhibits _________ as he explains his "vision of the future" in this opening segment.

Answers

 Paul Vallas exhibits inspirational motivation  as he explains his "vision of the future" in this opening segment.To make his strategic vision a reality, Paul Vallas is seeking teachers who are committed to the vision. This follows from the fact that for transformational change to occur, followers must be committed to the leader's strategic vision of the future.

Nonpermissive electoral systems (such as single-member district plurality) are thought to benefit a small number of large parties because:

Answers

Nonpermissive electoral systems (such as single-member district plurality) are thought to benefit a small number of large parties because they have a strong mechanical reductive effect on the way votes are translated into seats, there are incentives to engage in strategic voting and, there are many incentives to engage in strategic entry. Strategic voting can happen when one votes a certain way to support someone that they didn't fully want to vote for to prevent an undesirable outcome. Strategic entry is when there is something going on in the market that stops new businesses from entering and competing within that market. 

In an eight-hour day bob can catch 24 pounds of fish or he can repair 15 cars. in an eight-hour day fred can catch 27 pounds of fish or he can repair 18 cars. if both men decide to follow their comparative advantage then bob will gain from trade if he can sell 100 units of the good he is specializing in for at least ____ units of the other good. enter a number rounded to two decimal places.

Answers

Blacked The inmate information says that u probably be 27th to do and my feelings are way too many times in a few days

The free movement of capital around the world is also known as ________.

Answers

The globalization of capital.

Which behavior would most offices consider unethical?

Answers

The behavior that will be considered as unethical in the office is posting negative comments about the company on social media. Thus, the last option is correct.

What is behavior ?

Behavior refers to the interaction of the people and the way in which they react or respond in the place or organization. It influences the working of the firm.

There are a variety of people present in the organization which work and socializes with each other to impact the working of the organization.

Posting negative remarks about the organization on social media will be considered unethical in the office and morally wrong, which gives the bad impression of the company as well as the employees working in that organization.

Therefore, it can be concluded that the last option is correct.

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Your question is incomplete, but most probably the full question was...

attending a birthday party hosted by the manager at his houseexpressing one’s grievances to one’s managerhaving lunch with a coworkerhaving dinner with a coworkerposting negative comments about the company on social media

Mark signs a periodic tenancy lease at the river's edge warehouse for one year. after the year expires, mark stays in the warehouse and the landlord acquiesces. mark a. has a month-to-month periodic lease, which can be terminated by either party giving a 30-day notice. b. has a tenancy at sufferance which is not a true tenancy at all. c. has another one-year lease. d. must move out when the landlord finds another tenant.

Answers

Mark signs a periodic tenancy lease at the river's edge warehouse for one year. After the year expires, Mark stays in the warehouse and the landlord acquiesces. Mark has another one-year lease. Mark as another one-year lease because periodic tenancies automatically renew after the one-year for another unless notice was given. In the lease agreement there is a section which states the notice due date or timeframe it must be given in and the tenancy will terminate the lease at the expiration of the time period. 

Constantinos has a health insurance policy with a $1,000 deductible and 5% co-pay on the next $10,000. Which of the following actions would most likely decrease her premium?

A. Decreasing the co-pay to 2%
B. Increasing the co-pay to 10%
C. Decreasing the deductible to $500
D. Eliminating all of the co-pays

Answers

B. Increasing the co-pay to 10%

which process is a feature of webmail?

Answers

Final answer:

Webmail is a feature that runs from a server, allowing users to access their email through a web browser without downloading messages to their machine.

Explanation:

The process that is a feature of webmail is running from a server. Webmail is an email system that allows users to access their email through a web browser. This means that the email service is hosted on a server, and users can access their email from any device with an internet connection and a web browser without needing to download the messages to their machine.

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Complete question

Which process is a feature of webmail?

A.)allows user collaboration when creating content

B.)downloads messages to the client’s machine

C.)helps to conduct meetings in real time

D.)runs from a server

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Several years​ ago, 38​% of parents who had children in grades​ k-12 were satisfied with the quality of education the students receive. a recent poll asked 1 comma 205 parents who have children in grades​ k-12 if they were satisfied with the quality of education the students receive. of the 1 comma 205 ​surveyed, 464 indicated that they were satisfied. construct a 90​% confidence interval to assess whether this represents evidence that​ parents' attitudes toward the quality of education have changed.

Answers

K12 is working for pure greed.

I can't wait unitl I get rid of them

It has ruined ,my  life and i wont do it for a second smester

I hope no one else signs up for it

the screen time is way too much

and the grading is unfair

the teachers have too many students

there are too many quizes

how are we supossed to learn all this stuff in one lesson

we arent allowed to talk in classs

if we dont reply to someone elses discussion well get docked on our grades

im sick of this

Ted is attending an interview at a preschool. Which action should he take prior to the interview?

Answers

Final answer:

Prior to the interview, Ted should arrive early, bring necessary materials, be respectful and personable, answer questions clearly with detailed responses, demonstrate enthusiasm, and prepare for common interview questions.

Explanation:

Prior to the interview, Ted should:

Arrive earlyBring necessary materials (resume, references, etc.)Be respectful and personableMake eye contact and answer questions clearlyProvide detailed responses with examplesDemonstrate enthusiasm and a positive attitudePrepare for common interview questionsResearch the company and position

Final answer:

Ted should arrive early, be prepared, and present himself professionally for the interview at the preschool.

Explanation:

Prior to the interview at the preschool, Ted should take the following actions:

Arrive on time, preferably 10 minutes early, to show punctuality and preparedness.

Bring extra copies of his resume, business card, list of references, and a portfolio if applicable.

Be respectful, polite, and friendly to everyone he encounters at the preschool.Make eye contact, be attentive, and sit only when asked to do so during the interview.Provide detailed responses with examples that connect his skills and experiences to the job at hand.Demonstrate enthusiasm and maintain a positive attitude throughout the interview.

By following these actions, Ted can increase his chances of making a good impression and securing the position.

"which communication channels are best for fostering trust?"

Answers

Which communication channels are best for fostering trust? Transparent communication through informal and formal channels is best for fostering trust. As long as the communication is flowing and filtering to everyone within an organization and full details are being shared, the trust should build naturally. Overtime by following these channels communication will grow, continue and keep trust between employees and the employer transparent. 

The most effective communication channels for fostering trust include open and clear communication, emphasizing verbal and nonverbal feedback. Face-to-face interaction is ideal for genuineness, while mediated channels offer control but can lack personal warmth.

The question pertains to which communication channels are best for fostering trust. Trust is essential, and open communication is a fundamental way to size up and prove trustworthiness. Clear, jargon-free communication, tailored to the audience's understanding, and the context is necessary for building trust. Research suggests that verbal commitments in cooperative settings can prove one's trustworthiness, and non-verbal cues are also an integral part of the relationship-building process. While technology facilitates long-distance communication, it is critical to select modes that are secure and embody clear expectations regarding frequency and responsiveness. Face-to-face encounters typically offer more warmth and immediacy, providing a sense of genuineness through the ability to convey and receive verbal and nonverbal feedback. However, mediated channels like emails or texts might provide greater control over the situation, although they may come across as less personal and lack the richness of nonverbal communication.

The shortest possible time an activity can be completed realistically is called ___________ time.

Answers

The shortest possible time an activity can be completed realistically is called crash time. In project management crash time is a method that is used to shorten the length of a project. To do this, the team will decided on a crucial part of the project they can complete in less time than normal. This speeds up the projects completion time and allows for more work to be completed. 
Final answer:

Crash time is the shortest possible time an activity can realistically be completed. It involves creating a realistic and efficient timeline that is time-bound and relevant to accomplishing the tasks.

Explanation:

The shortest possible time an activity can be completed realistically is called crash time. This time is determined by analyzing the most efficient way to allocate resources so that tasks within a larger project can be completed as quickly as possible, while still ensuring everything is done to specification and without compromising quality. It involves a process where you first figure out how much time you can realistically spend on an assignment, and then create a timeline that includes all the tasks that need to be completed. This is time-bound, involving deadlines that are achievable within a specific timeframe and relevant, directly related to what needs to be accomplished within this timeframe. For instance, if an activity ranges from 15 minutes to 2 hours based on different combinations of components, the crash time would be at that lower boundary of 15 minutes under optimal conditions.

Naomi is an achievement-oriented, efficient project manager who generally attributes her success to her own actions but tends to blame situational factors when it comes to her failures. this tendency of hers exemplifies a(n) _____.

Answers

This tendency of hers exemplifies a fundamental attribution errorThe fundamental attribution error, FAE, this theory explains that people use internal characteristics to explain behavior rather than external factors. With FAE, people tend to overemphasizes person characteristics and ignore small factors when judging others behavior in various situations. 

1. What is the term used to describe a check that has been outstanding for more than six months? (1 point)
A.postdated
B.stale
C.certified
D.current

2. At your part-time job in a famous cheesesteak restaurant, you are asked to sign an agreement not to compete if you decide to leave your position there, meaning you will not leave and open up a competing cheesesteak restaurant. Why would a company ask you to sign such an agreement? (1 point)
A. so that you do not leave your current position

B. so that you do not take any trade secrets like recipes from the company if you leave

C. so that you do not talk to your friends about your duties and responsibilities at the restaurant

D. so that you do not go to culinary school to become a chef

3. Under the __________ Clause of the U.S. Constitution, treaties become part of the law of the land. (1 point)
A. Commerce
B. Supremacy
C. Executive
D. Treaty

Answers

The answer to number 2 is B. so that you do not take any trade secrets like recipes from the company if you leave

Identify the advantages of renting versus buying a home.


tax benefits, lower repair costs, fixed mortgage payments, lower insurance costs

Answers

Drag each label to the correct location on the image.Identify the advantages of renting versus buying a home.advantages of renting lower repair costs lower insurance costsadvantages of renting versus buying a home.tax benefits fixed mortgage payments
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Apply the commutative property to 13 7 21 to rearrange the terms and still get the same solution The federal funds rate target is the most frequently used monetary policy tool. a. True b. False Reports from dream studies indicate that most dreams are positive. Please select the best answer from the choices provided T F Which word is the simple predicate of the sentence? The group of tourists visited several theme parks in Florida. A. Florida B. visited C. parks D. group A galvanic (voltaic) cell contains a copper cathode immersed in a copper(ii) chloride solution and a nickel anode immersed in a nickel(ii) chloride solution. the two solutions are connected with a salt bridge. write the balanced equation for the galvanic cell. phases are optional. The easiest way to recognize food contaminated with spoilage bacteria why did the demands of the british change by december of 1814? write three to four sentences explaining why Sweden is considered to be one of the most equal societies in the world. Use details to support your answer. Is a constitutional grant of power that enables each of the three branches of government to check some acts of the others and therefore ensure that no branch can dominate? To find the number of protons, neutrons, and electrons in a particular atom, you must know the mass number and the atomic number of the atom Research on the nonverbal expression of emotion indicates that PLEASE HELP!! I REALLY DON'T UNDERSTAND THIS QUESTION!! Imagine a natural disaster strikes your area and power will be out for weeks. Describe two limitations to individual rights that you would support in this situation and why. Include an explanation of how the limits relate to at least one amendment in the Bill of Rights. A marine scientist has performed an experiment and concluded that the phytoplankton population of an area has decreased due to a recent oil spill. Could another scientist come up with an alternative explanation? No, unless they changed the original results. \No, doing a similar test in a different area would yield the same results. Yes, by repeating the first researchers work and analyzing the data. Yes, by using a different organism in another study. compute 7 2/3 + 8 1/2 + 4 1/6. which is the sum in simplified form\1. 19 1/42. 19 4/113. 20 1/34. 20 2/3 PLZ HELP TIMED A circular mirror has a diameter of 12 inches. part a what is the area, in square inches, of the mirror?a. 6 b. 12 c. 36 d. 72 part b a circular frame that is 3 inches wide surrounds the mirror. what is the combined area, in square inches, of the circular mirror and the frame?a. 9 b. 18 c. 54 d. 81 Geo is going on a hike in the mountains on a hot summer day he has 4/5 gallon of water that he split into four bottles what fraction of a gallon is he each bottle Hillary wants to purchase a refrigerator on credit. if she uses an installment plan, what is most likely to occur? a discounted price on her purchase will not be offered. taxes will not be charged. a down payment will be required. by law, finance charges on her account cannot exceed 20 percent of the purchase price. Akikos dogs has three puppies. They weigh 2.6pounds, 2.74 pounds, and 3.1 pounds. How much more does the heaviest puppy weigh than the lightest puppy? Can someone please find the surface area for me? With work shown? Thank you! Which muslim group is predominant in iraq and iran?