in the following poem by gregory pardlo (published in 2007), the speaker describes watching children playing double dutch—a version of jumping rope in which two ropes are turned in opposite directions. read the poem carefully. write a paragraph in which you make a defensible claim regarding how pardlo uses simile and metaphor to convey a complex image of the girls

Answer:B

Explanation:

Answer: D

Explanation: The Clean Air Act (CAA) (42 U.S.C. 7401 et seq.) is a comprehensive federal law that regulates all sources of air emissions.

So the answer is D!

By differentiation and substitution, the answers to the four question are

a.) O'(4) = - 0.96 Tons/\(hr^{2}\)  

b.) O'(3) = - 0.85 tons/\(hr^{2}\)

c.) U'(t) = - 71.98

d.) t = 3.125 hours

Given that on a given workday, the rate, in tons per hour, at which unprocessed ore arrives at a refinery is modeled by  

O(t) = 20 + 10 cos (t^2/25)

where t is measured in hours and 0 ≤ t ≤ 10.

From the question, at t = 0, O(t) = 100 tons

And during the hour of operation, the refinery processes ore at a constant rate of 25 tons per hour.

a.) To find O'(4), we will differentiate the equation O(t) = 20 + 10 cos (t^2/25)

O'(4) = -20t/25Sin( \(t^{2}\)/25)

Substitute t for 4

O'(4) = - 40/25Sin(16/25)

O'(4) = - 1.6Sin(0.64)

O'(4) = - 0.96 Tons/ \(hr^{2}\)

This means the rate at which unprocessed ore is arriving is decreasing by 0.96 per hour per hour at t = 4

b.) To calculate how much total ore has been processed by the refinery after the plant has been open for 3 hours, substitute t for 3 in the differential equation O'(t) = -20t/25Sin( \(t^{2}\)/25)

O'(3) = -20x3/25Sin( \(3^{2}\)/25)

O'(3) = -60/25Sin(9/25)

O'(3) = -2.4Sin(0.36)

O'(3) = - 0.85 tons/\(hr^{2}\)

c.) At time t = 4

Let U(t) = amount of unprocessed ore and U'(t) = rate at which it is changing.

Then

U'(t) = O'(4) - 100

U'(t) = 20 + 10Cos( \(4^{2}\)/25) - 100

U'(t) = 20 + 10Cos(16/25) - 100

U'(t) = 20 + 10Cos(0.64) - 100

U'(t) = 28.021 - 100

U'(t) = - 71.98

U'(t) is negative. That means the amount of unprocessed ore is decreasing at time t = 4 hours.

d.) Since the refinery processes ore at a constant rate of 25 tons per hour, to determine the time at which the rate is constant, substitute O'(t) for 25 and look for t in equation O'(t) = -20t/25Sin(\(t^{2}\) /25).

It is also constant at the beginning when the O(t) = 100 tons

25 = -20t/25Sin( \(t^{2}\)/25)

5 = -4t/25Sin( \(t^{2}\)/25)

125 = -4tSin( \(t^{2}\)/25)

Log both sides

log 125 = log -4tSin( \(t^{2}\)/25)

log 125 = log(-4t) + log Sin( \(t^{2}\)/25)

Graphically, log Sin( \(t^{2}\)/25) is between 0 and 1.  

let assume log Sin( \(t^{2}\)/25) = 1

log 125 = log(-4t) + 1

log 125 - 1 = log(-4t)

2.0969 - 1 = log(-4t)

1.0969 = log(-4t)

4t = \(log^{-1}\) (1.0969)

4t = 12.5

t = 3.125 hours

Therefore, the time at which the rate is constant is 3.125 hours

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Answer:

The new day came to life like a flower blossoming in the spring.

Explanation:

I just thought of this.

The E-FOIA helped to place government agencies on the Internet as it is said to have given the public the right to ask for and also access the records that is kept by any federal agency.

Due to the above all federal agency do have to have an online system of documentation.

The Freedom of Information Act (FOIA) is known to be a law that was passed with the aim of opening agency records to all of public view.

Note that under the FOIA, agencies are mandated to publish all of their Federal Register descriptions based on their structure and operating procedures, their substantive laws etc.

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Answer:

2. Point to where she is and sign: hair blonde eyes blue.

Explanation:

When describing someone in ASL, you typically point to where they are standing, unless they are not in the room, then you would assign a place to refer to that person. You also have to put the noun first and then the adjective, therefore leaving you with the order of "hair blonde eyes blue."

A surrender charge is essentially a cost paid for taking money out of an annuity inside the first certain number of years. This form of cost is occasionally referred to as a "contingent deferred sales charge," or CDSC, for specific types of variable annuities.

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Terms are

7 , 5h , 2 , k

variables are

k , h

coefficients are

-5 , -1

constants are

7 , 2

constants don't change because there is not any variable with them and the are always the same

Inventory and purchases are used to determine the last journal entry under the periodic method.

This is defined as a detailed account that records all the financial transactions of a business.

This is however done so as to be used for future reconciling of official accounting records. The periodic method has the Inventory and purchases as determinants in last journal entry of the accounting period.

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Answer: D

Is the answer

Explanation:

Took the quiz

Answer:

See the attached image for the answers!

Explanation:

The values of a and b that make the function differentiable are given as follows:

a = -7/6, b = -3/16.

The piece-wise function has the definition presented as follows:

The first step is to guarantee that the function is continuous, that is, that the lateral limits are equal, hence:

lim x -> -4^- f(x) = lim x -> -4^+ f(x)

lim x -> -4 3ax + 10 = lim x -> -4 bx² - 5x + 7

-12a + 10 = 16b + 27

The derivatives also have to be equal on both sides of the piece-wise function at x = -4, hence:

lim x -> -4^- f'(x) = lim x -> -4^+ f'(x)

lim x -> -4 3a = lim x -> -4 2bx - 5

3a = -8b - 5.

Then the following system of equations is built to find the values of a and b:

Multiplying the second equation by -2 and adding them, we have that the value of a is obtained as follows:

6a = -7

a = -7/6.

Then the value of b is obtained as follows:

8b = -5 - 3a

8b = -5 + 21/6

8b = -30/6 + 21/6

8b = -9/6

8b = -3/2

b = -3/16.

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Answer:

Please Mark me as brainlist answer.

Answer:

like what?????????????????????

Answer:

You can save a total of 750 kWh of energy and $112.50 in electricity costs over the lifetime of the bulbs.

Explanation:

To calculate the energy saved by replacing a 100-watt light bulb with a 25-watt compact fluorescent bulb, we need to first determine the difference in power consumption between the two bulbs. The 100-watt bulb consumes 100 watts of power, while the 25-watt compact fluorescent bulb consumes 25 watts of power. Therefore, the difference in power consumption between the two bulbs is 100 watts - 25 watts = 75 watts.

Next, we need to determine the total number of hours that the light bulbs are used. In this case, the light bulbs are used for a total of 10,000 hours over their lifetime.

To calculate the energy saved, we need to multiply the difference in power consumption (75 watts) by the number of hours the light bulbs are used (10,000 hours). This gives us a total energy savings of 75 watts * 10,000 hours = 750,000 watt-hours, or 750 kilowatt-hours (kWh).

To determine how much money you save by using the 25-watt compact fluorescent bulb instead of the 100-watt light bulb, we need to multiply the total energy savings (750 kWh) by the cost of electricity ($0.15 per kWh). This gives us a total savings of 750 kWh * $0.15/kWh = $<<750*0.15=112.50>>112.50.

Therefore, by replacing a 100-watt light bulb with a 25-watt compact fluorescent bulb, you can save a total of 750 kWh of energy and $112.50 in electricity costs over the lifetime of the bulbs.

Answer:

B

Explanation: The emphasis on the distances people traveled to relocate.

Cross-sectional studies can be used for both analytical and descriptive purposes: An analytical study tries to answer how or why a certain outcome might occur. A descriptive study only summarizes said outcome using descriptive statistics.

hope you understand it

"please follow me"

The correct answer is letter D

Explanation: The employer sends it to the federal government to help pay your income tax bill.

Answer: D. .So they can prove that they have submitted the appropriate taxes.

Answer:

Esha

Explanation:

See image attached

Esha is the mother. She is not only the wife of Kiran's brother, but she is also the only person who has not been explicitly identified as male. Therefore, Esha is the mother in the group.

Based on the information given, we know that there are six people in the group and they consist of two fathers, three brothers, and one mother. We also know that Komal is the sister of Mittal, which means Mittal is male. Kiran is the brother of Esha's husband, which means Kiran is male as well. Dipen is the father of Ashwin and grandfather of Mittal, so we can conclude that Ashwin is the son of Dipen and therefore also male.

This leaves us with only one female in the group - Esha. She is not only the wife of Kiran's brother, but she is also the only person who has not been explicitly identified as male. Therefore, Esha is the mother in the group.

In summary, the group consists of two fathers (Dipen and Kiran's brother), three brothers (Kiran, Ashwin, and Mittal), and one mother (Esha). This solution can be reached by using logic and reasoning to deduce the relationships between the individuals given in the problem statement.

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The elements and principles of art that were found in the artwork include balance, harmony, movement, pattern, repetition, rhythm, unity, and variety.

The elements are important as they enable us to describe what an artist has done and communicate our thoughts and findings using a common language. The elements create an effect and help convey the artist's intentions.

Lastly, Filipinos used a mixture of modern different art elements in their artwork this is was a difference from other designs from different provinces.

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Answer:

Firms are price setters and high barriers to entering the market. These characteristics are essential indicators of a monopoly market structure where one company dominates the industry and faces few competitors. In contrast, firms in perfect competition face low entry barriers, are price takers, and lack pricing power due to intense rivalry. Oligopolistic markets exhibit only moderately high entry barriers, while both monopolistic and duopolistic structures feature dominant players setting prices. Therefore, the correct answers would be "firms are price setters" and "high barriers to entering the market".

In the context of psychology and relationships, a dysfunctional relational triangle refers to a pattern of interaction and dynamics between three individuals that is characterized by unhealthy or dysfunctional behavior. It typically involves three roles within the triangle:

1. Victim: The victim role is often portrayed by an individual who feels helpless, oppressed, or victimized within the relationship. They may experience emotional or physical abuse and have a limited sense of control or power.

2. Persecutor: The persecutor role is assumed by an individual who exhibits controlling, aggressive, or abusive behavior towards the victim. They may engage in manipulative tactics, intimidation, or belittling the victim.

3. Rescuer: The rescuer role is taken on by an individual who attempts to save or rescue the victim from the persecutor. They may enable or reinforce the victim's helplessness by taking responsibility for their problems or trying to fix the situation.

These roles interact with each other in a dynamic and often cyclical manner. For example, the persecutor may target the victim, leading the rescuer to intervene and protect the victim, which reinforces the victim's role. Over time, these patterns can become entrenched and contribute to dysfunction and unhappiness within the relationships.

It's important to note that dysfunctional relational triangles can occur in various types of relationships, such as romantic partnerships, family dynamics, or workplace interactions. Recognizing these patterns and working towards healthier communication, boundaries, and problem-solving can help break the cycle and promote more functional relationships.

a. The all candidate keys are:

ABE Yes; ABE+= ABCDE.

BCE Yes; BCE+= ABCDE.

BDE Yes; BDE+= ABCDE

b. The  best normal form that R satisfies:

BDG → AE Yes; BDG+ = BDGECHAF (all attributes), which contains AE.

BED → CF Yes; BED+ = BEDCF, which includes CF.

CEG → AB Yes; CEG+ = CEGHAB, which contains AB.

c The relation is not in BCNF, decompose it until it becomes BCNF is:

BCD → A Yes; BCD+ = ABCDE, which contains A.

ABD → C Yes; ABD+ = ABCDE, which contains C.

AB → D Yes; AB+ = ABCDE, which contains D.

ABC → D Yes; ABC+ = ABCDE, which contains D.

ACE → D Yes; ACE+ = ABCDE, which contains D.

CD → B Yes; CD+ = ABCDE, which contains B.

A functional dependency is a restriction between two sets of attributes in a relation from a database, according to relational database theory. In other words, a functional dependency is a restriction placed on a relationship's two attributes.

A functional dependency in a database management system refers to a relationship between attributes of any table that are dependent on one another.

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Higher trophic level animal populations will be smaller than lower trophic level animal populations when the energy available at each trophic level declines.

The pace of population increase depends on the amount of energy accessible to it. Population dynamics are also influenced by other density-independent and density-dependent factors, such as biotic interactions.

Energy decreases as it moves up the food chain because it is lost as metabolic heat when animals from one trophic level are consumed by those from the next level.

All trophic levels may die out, upsetting the balance of that ecosystem, also known as homeostasis, if one trophic level's population increases or decreases too much.

Therefore, Energy transmission between trophic levels is quantified by trophic level transfer efficiency (TLTE).

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Answer:

OA. Retirement planning involves accounting for an income after you retire.

Explanation:

Retirement planning is the process of setting aside money or other resources to fund your lifestyle and expenses after you stop working. It involves estimating your expenses, your sources of income, and creating a plan to ensure that you have enough money to cover your living expenses during retirement. One of the key aspects of retirement planning is to ensure that you have a steady stream of income to support your lifestyle after you retire. This can come from sources such as Social Security, pensions, and investments.

Without specific information about the APSA (American Political Science Association) citation style, it is challenging to provide a precise citation for the APSA reference. Remember, it is essential to consult the official style guides or consult with your instructor or institution to ensure accurate and consistent citations according to the specific style requirements.

1. Alipio, Mark M. "Education during COVID-19 era: Are learners in a less-economically developed country ready for e-learning?" (2020). APA (American Psychological Association) style is commonly used in the social sciences, including education. It typically includes the author's name, publication year, title, and source information.

2. Andresen, Brad, and Cohen, Ruth. "Experience-Based Language Learning." Second Edition. Sydney: Allen & Unwin, Ed., 2020. MLA (Modern Language Association) style is commonly used in humanities and liberal arts disciplines, including language learning. It typically includes the author's name, book title, edition, place of publication, publisher, and year.

3. Elliott, Samuel N., and Travers, James. "Educational Psychology: Effective Teaching, Effective Learning." 3rd ed. Boston, MA: McGraw-Hill College, 2000. APA (American Psychological Association) style is often used in the field of psychology. It generally includes the authors' names, book title, edition, place of publication, publisher, and year.

4. Atkinson, R. "Principles of Electrical Conductivity." Electronics Today, 84(2), 191, 1977. IEEE (Institute of Electrical and Electronics Engineers) style is commonly used in electrical engineering and related fields. It typically includes the author's name, title, source name, volume and issue number, page range, and year.

5. Butler, M. "Toward Better Understanding of Psychogenic Fever: Diagnosis and Treatment." Cincinnati Medical Journal, Volume 9, Issue 1, pages 158-177, January 2019. AMA (American Medical Association) style is commonly used in medical research and publications. It generally includes the author's name, article title, journal name, volume and issue number, page range, and year.

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Answer:

detective

Explanation:

if he was an officer he would likely wear a police uniform most of the time. if he was a sergeant he would be higher up the ranks and probably not be undercover doing things.

Answer:

The text is a question that asks about the topic of the Great Compromise, which was an agreement reached by the delegates of the Constitutional Convention in 1787. The Great Compromise resolved the issue of how to represent the states in the federal legislature. The compromise established a bicameral system, with a House of Representatives based on population and a Senate with equal representation for each state. The Great Compromise was a key factor in creating a balanced and federal government for the United States.

Explanation:

Two million tonnes of silt will be kept out of the water supply in Bogotá by investments made in the preservation of the watersheds that surround the city. Over the following ten years, improved water quality and lower treatment costs will save 88 billion Colombian pesos.

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Answer:  The title of the article is in sentence-case, meaning only the first word and proper nouns in the title are capitalized. The periodical title is run in title case, and is followed by the volume number which, with the title, is also italicized.

Explanation: