A manager records the number of hours, x, each employee works on his or her shift and develops the probability distribution below. Fifty people work for the manager. How many people work 4 hours per shift? probability distribution hours worked: x probability: p(x) 3 0. 1 4 ? 5 0. 14 6 0. 3 7 2000. 36 8 0. 06 0 1 2 4.

Answers

Answer 1

Answer:

c

Explanation:

i took the test rn

Answer 2

From the data that we have here the total number of people that are known to work for 4 hours per shift is 2.

How to solve for the workers

The sum of all of these probabilities would be equal to 1. Hence we would have:

0.1+x+0.14+0.36+0.3+0,06 = 1

x + 0.96 = 1

x = 1 - 0.96

x = 0.04

The total number of people that is said to work for this manager is said to be 50.

50 x 0.04

= 2

Therefore the total number that work at 4 hours per shift is 2.

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Related Questions

Consider functions f and g. What is the value of ? A. B. C. D.

Answers

Answer:

(g∘f)(4) = g(f(4))

= g(-4³)

= g(-64)

= | ⅛(-64)-1 |

= | -8-1 |

= 9

Explanation:

Which of the following is not the benefit of recycling?.

Answers

Answer choice where are they?

Which monarch was the target of the Gunpowder Plot? A. Elizabeth I B. James I C. Charles I D. Charles II.

Answers

Answer: The answer is B

Explanation: James I

The monarch who was the target of the gunpowder was James I.

James I is the monarch which was the target of the Gunpowder Plot. Hence option B is correct.

What is monarch?

Monarch is defined as a sovereign ruler is someone who has control over a kingdom or empire. A monarch with legal standing. In the United Kingdom, monarchy is the oldest system of government. A king or queen is the head of state in a monarchy. Constitutional monarchies include the British Monarchy. Monarchy, a form of government in which one person has full power or authority.

The Gunpowder Plot of 1605, in which Guy Fawkes and other Catholic conspirators attempted to blow up Parliament and assassinate James I of England, is commemorated on 5 November in Britain on Guy Fawkes Day.

Thus, James I is the monarch which was the target of the Gunpowder Plot. Hence option B is correct.

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In triangle def, cg = (x + 5) units and dg = (3x - 2) units. [figure may not be drawn to sacle] what is dg? 12 units 17 units 34 units 51 units.

Answers

The length of the segment DG is 34 units

How to determine the length DG?

The attached figure represents the missing information in the question

The point G is the centroid of the triangle.

This means that:

CG : DG = 1 : 2

Express as fraction

CG/DG = 1/2

Multiply both sides by 2

DG = 2 * CG

Substitute the given parameters:

3x - 2 = 2 *(x + 5)

Expand

3x - 2 = 2x + 10

Evaluate the like terms

x = 12

Recall that:

DG = 3x - 2

So, we have:

DG = 3 * 12 - 2

Evaluate

DG = 34

Hence, the length DG is 34 units

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Answer: the length of DG is 34 units

Explanation: cause im smart :)

Four seniors and six juniors are competing for four places on a quiz bowl team. What is the approximate probability that all four seniors will be chosen at random? 0. 00020 0. 00476 0. 06667 0. 7142.

Answers

Answer:

0.06667

Explanation:

4/6 = 0.06667

Raj and Aditi like to play chess against each other. Aditi has won 12 of the 20 games so far. They decide to play more games. How many more games will Aditi have to win to have a 70% winning record? 12 x = 0. 70(20 x) x = x equals StartFraction 20 Over 3 EndFraction is approximately 6. 67. ≈ 6. 67 She will have to win 7 more games to have a 70% winning record. How many more games will Aditi have to win to have an 80% winning record? The linear equation that models this is. Aditi would have to win more games to have an 80% winning record.

Answers

Answer:

They need to win 20 more games

Explanation:

8. 19 lab*: program: soccer team roster (dictionaries).

Answers

Answer:

990-00

Explanation:

Mark me brainliest

Youngstown construction plans to discontinue its roofing segment. Last year, this segment generated a contribution margin of $65,000 and incurred $70,000 in fixed costs. Discontinuing the segment will allow the company to avoid half of the fixed costs. What effect is expected to occur to the company’s overall profit?.

Answers

The effect expected to occur on the company's overall earnings if Youngstown plans to discontinue its roofing business is a $30,000 reduction.

We were able to find this value by calculating the company's overall profit, using the formula:

To continue:

= contribution margin - fixed cost

To discontinue:

= Inevitable fixed cost / 2

So calculating, we find:

To continue:

= $65,000.00 - $70,000

= -$5,000

(loss)

To discontinue:

= $70,000/2

=$35,000.00

Therefore, to calculate the net loss, we use the following formula:

Net loss: continue - discontinue

= -$5,000.00 - 35,000

= $30,000.00

Therefore, it is correct to say that Youngstown will have a $30,000 reduction in profit by discontinuing the business.

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This passage is a short poem written by a yeomanette. What does it suggest about women and the us navy during the war? check all that apply. Women in the navy could explore the world. Women were discouraged from signing up. Women were stationed only in newport. Yeomanettes were held in high esteem. Yeomanettes made few contributions.

Answers

The theme that's suggested based on the poem is that:

Women in the navy could explore the world. Yeomanettes were held in high esteem.

The theme simply means the central idea that's in a poem. It's simply what the author wants the readers to know in a story. It's the main motive of writing the passage.

From the poem, it can be noted that women in the navy could explore the world, and Yeomanettes were held in high esteem. These are the things suggested about the women.

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Answer:

A and D.

Explanation:

edge 2022

Consider the equilibrium describing the endothermic dissolution of a solid in water. Z n ( o h ) 2 ( s ) − ⇀ ↽ − z n 2 + ( a q ) + 2 o h − ( a q ) if you have a saturated solution at equilibrium, what changes could you make to increase the solubility of the compound?.

Answers

To drive this equilibrium in the forward direction, for a saturated solution, the temperature of the system must be increased.

We have been told that the reaction;  Zn(OH)2 ( s ) ⇄ Zn2+(aq) + 2OH − (aq), is an endothermic reaction. Recall that in an endothermic reaction, energy is absorbed and the energy of the products is greater than that of the reactants.

In order to drive this equilibrium in the forward direction, for a saturated solution, we can Increase the temperature of the solution. More Zn(OH)2 will dissolve in the solution.

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An aircraft travels with the wind for 120 miles in 0. 75 of an hour. The return trip is flown against the wind and takes exactly 1 hour. Which system of linear equations represents x, the speed of the plane in miles per hour, and y, the speed of the wind in miles per hour? recall the formula d = rt. 0. 75(x + y) = 120 x − y = 120 0. 75(x − y)= 120 x + y = 120 120(x + y) = 0. 75 120(x − y) = 1 120(x − y) = 0. 75 120(x + y) = 1.

Answers

Answer:

a

Explanation:

0.75(x+y)=120 and x-y=120

Maria, age 28, wants to pay no more than $300 a year in life insurance. What is the face value of the largest 20-year term policy she can buy without spending more than $300 annually? Annual life insurance premium (per 1,000 dollars of face value) for age 28. A 10-year term for female is 1. 28, 15 year term for female is 1. 54, 20 year term for female is 1. 89, and whole life for female is 9. 46. A. $234,000 b. $158,000 c. $11,000 d. $567,000 Please select the best answer from the choices provided A B C D.

Answers

Answer:

B

Explanation:

The face value of the largest 20-year term policy that Maria, age 28, can buy without spending more than $300 premium annually is b. $158,000.

Data and Calculations:

Expected annual premium payable = $300

Term period = 20 years

Annual life insurance premium (per 1,000 dollars of face value) for age 28 are as follows:

A 10-year term for female is 1.28,

15 year term for female is 1.54

20 year term for female is 1.89

Whole life for female is 9. 46

Annual Premium = Premium Rate/$1,000 x Face Value

Face Value = Annual Premium/Premium Rate x $1,000

Face Value = $158,730 ($300/$1.89 x $1,000)

Thus, the face value of the largest 20-year term policy that Maria, age 28, can buy without spending more than $300 premium annually is b. $158,000.

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Read the excerpt from It's Our World, Too!: Young People Who Are Making a Difference. The players sat down together on the benches in the locker room. Jesse and Neto repeated the words they had heard and said it hurt too badly for them to play in the next game. "Yeah, I've heard those things, too," said one player. "Sure it's terrible, but you can't quit! If you guys leave, it will destroy our team. " "Look," Neto said, "if we don't take a stand now, those fans will say those things forever. Even after we graduate, they'll keep putting Hispanic players down. We have a chance to stop it now. " Finally there was no more to say. The question came: "Who votes not to play the next game?" Every player raised his hand. In the story, racism is at the heart of the problem. Which idea complicates the conflict? Neto wants to play, but not for disrespectful fans. Neto has a difficult time convincing the team of Jesse's claims. Neto believes the problem will never have a solution. Neto does not want to lose his friendship with Jesse.

Answers

Answer:B- neto has a difficult time convincing the team of jesse’s claims.

Explanation:i got it right in edge 2021

Answer:

more points thanks it c

Explanation:

Choose the best word to complete the phrase. ____ (I see) la librería. Voy Ves Veo Vo.

Answers

Answer:

C

Explanation:

We will fill in the blanks with the indicated verb.

How to conjugate a verb in spanish?

Verbs are divided into three groups called conjugations, which are identified by ending the verbs in their unconjugated infinitive form.

Each of the conjugations has its own inflections, but usually the second and third are very similar.

Veo (I see) la libreria. Learning Spanish takes practice, and that's great practice. Aprender español requiere práctica, y eso es una gran práctica. The verbs in a sentence are the action words that describe what the subject is doing. Verbs, which describe what is happening, are the primary component of a sentence or phrase together with nouns.

Therefore, We will fill in the blanks with the indicated verb.

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Individual particles of the medium move in a up and down motion as the energy of a surface wave passes through. Question 2 options: True False.

Answers

Answer:

False

Explanation:

:troll

Which are characteristics of graphic novels? Choose three answers. Using speech bubbles using first-person perspective combining words and images dividing the story into frames telling only nonfiction stories.

Answers

The characteristics of graphic novels include:

Using speech bubbles.Combining words and images.Dividing the story into frames.

A graphic novel refers to a narrative work where the story is conveyed to the reader but using sequential art. It should be noted that graphic novels contain complete narratives.

Graphic novels combine both words and images. They can be fiction, fantasy, non-fiction, history, etc. In a graphic novel, the stories are divided into frames.

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Answer:

Speech Bubbles

Dividing the story into frames

Combining words and images

:)

Explanation:

Which of the following statements about the law of acceleration is true.

Answers

Answer:

Acceleration

Explanation:

Dwayne is making a cladogram using a diagonal line. Where should he place the least primitive organism? E A B D.

Answers

Answer:

E

Explanation:

Answer: E

Explanation: edge 2022

Is 150% of a number greater than or less than the number?.

Answers

Answer:

Greater Than

Explanation:

Answer:

150% of a number is GREATER THAN the number. It is approximately 1.5 times the number

Explanation:

Which one of the following equations correctly represents the process involved in the electron affinity of x?.

Answers

Electron affinity is known simply as the energy change from the addition of 1 e– to a gaseous element/ion. The one of the equations correctly represents the process involved in the electron affinity of x is X(g) + e- → X-(g)

For electron affinity,

Atom(g) + e– → Ion–(g), ΔE = –E.A.

Electron affinity is simply known as the amount of energy that is given off when an electron is added to a neutral atom to create a negatively charged ion.

It is often hard to measure and as such the values are available for only a few chemical elements.

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The product of a number and 2 less than the number is 15. Find the number.

Answers

Answer: A) -3 or 5

x(x-2) = 15 where x = the unknown number
If you test all the answers in that equation, both x values in answer A yield 15

Can one model demonstrate all outcomes of mitosis?(1 point).

Answers

Answer:

No, because some organisms are not diploid and have more than two sets of chromosomes

Explanation:

No, because some organisms are not diploid and have more than two sets of chromosomes.

What is mitosis?

A cell prepares for cell division by replicating its chromosomes, segregating them, and creating two identical nuclei during the mitotic phase. The cell's contents are often evenly divided into two daughter cells with identical genomes after mitosis.

A cell copies each chromosome during mitosis and distributes one copy to each of its two daughter cells. With regard to our example of an instruction manual, it is crucial that each person receive a duplicate of each page.

Mitosis follows the same pattern. Each chromosome must be delivered to each of our cells exactly once, without any errors, or the cells may have problems carrying out the genetic instructions.

Therefore, No, because some organisms are not diploid and have more than two sets of chromosomes.

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Anthony would like to have his brokerage firm handle more of his financial needs because he has been pleased with the service provided when he bought and sold stocks and bonds. If he explores the services offered by such firms in more depth, he will find that.

Answers

There are firms that handles the financials for people. If he explores the services offered by such firms in more depth, he will find that:

The brokerage firms are becoming serious competitors for banks and other depository institutions by offering high-yield combination savings and checking accounts and money market accounts, as well as certain types of loans.

Brokerage firms often helps individuals or firms in providing some key financial services.   A full-service brokerage firm is known to be a brokerage firm that gives a range of financial services and also to gives room for one to buy and sell securities.

They help customers with financial planning services as well as consulting services and also provide trust services and wealth management services.

See full question below

Anthony would like to have his brokerage firm handle more of his financial needs because he has been pleased with the service provided when he bought and sold stocks and bonds. If he explores the services offered by such firms in more depth, he will find that:

federal laws prohibit brokerage firms from competing with banks, savings and loan associations, and credit unions.

although brokerage firms can offer some banking services, they typically are less efficient at providing them than banks, because they specialize in buying and selling securities.

brokerage firms are becoming serious competitors for banks and other depository institutions by offering high-yield combination savings and checking accounts and money market accounts, as well as certain types of loans.

although brokerage firms offer attractive banking services, federal law prohibits individual investors from holding both a checking account and a securities account with the same firm.

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Which of the following conclusions is best supported by pitt’s speech?.

Answers

Statement that describes conclusions that supported Pitt’s speech is C:British leaders saw their country as the strongest opponent of the French Revolution.

British rule was seen to involve in political and financial affairs of the whole continent, They have the strong mentality that they serve as strongest opponent of the French Revolution.

This is because of the situation in France, they want to intervene since British rule always desire for peace even though they have their own inner mission, they always like to amend falling system.

THIS IS THE COMPLETE QUESTION.

Which of the following conclusions is best supported by Pitt’s speech?

A) British leaders did not see the French Revolution as a threat.

B) British leaders strongly desired peace with France.

C) British leaders saw their country as the strongest opponent of the French Revolution.

D) British leaders did not want to get involved in continental European affairs.

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Read the texts below identify and explain the communicative style used in each text.

Answers

I cannot see the texts. Therefore, i cannot answer.

A biography usually includes the main events in a person’s life and.

Answers

Answer:

A.an explanation usually includes the main events were not important

B.an explanation of the way those experience influenced that person

C.a description of the people who wanted to imitate that person

D.a description of why the author chose that person as a subject

Explanation:

Which of the following best describes a difference between the ottoman and mughal dynasties?.

Answers

Answer: C) The Ottoman conquerors maintained that they were the epitome of the spiritual warrior while the Mughal conquerors made no claims to religious motives

Work out the size of angle x
Angles
50
120

Answers

Answer:

x = 70°

The external angle of a triangle is equal to the sum of the 2 opposite interior angles.

120° is an external angle of the triangle, thus

x + 50 = 120 ( subtract 50 from both sides )

x = 70

In negative reinforcement, the reinforcement for the target behavior can most accurately be described as __________. A. Unpleasant B. Dominating C. Pleasant D. Superfluous.

Answers

Answer:

C. Pleasant

Explanation:

Answer:

C. pleasant

Explanation:

got it right

Which of the following describes the zeroes of the graph of f(x) = 3x6 30x5 75x4?.

Answers

Answer:

Explanation:

f(x) = 3x6 30x5 75x4?.

Answer

the 4th option

Explanation:

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