Should the currents in each coil of a pair of Helmholtz coils circulate in the same or opposite directions? Explain.

Answers

Answer 1

For a pair of Helmholtz coils, the currents in each coil should circulate in the same direction to generate a uniform magnetic field throughout the space between the coils.

What are Helmholtz coils?

Helmholtz coils are two identical circular or square coils placed parallel to each other and separated by a distance equal to the radius of the coil. These coils have equal numbers of turns of the same size and are wired in series to allow a current to flow in the same direction through both coils. When the Helmholtz coils are energized with equal currents running in the same direction, a homogeneous magnetic field is produced throughout the area between the coils.

The currents in each coil of a pair of Helmholtz coils should circulate in the same direction because it allows the formation of a uniform magnetic field. In the case where the currents circulate in opposite directions, the magnetic field is no longer homogeneous or uniform.The direction of the current in each coil should be the same as that of the other coil because the direction of the current in a coil determines the polarity of the magnetic field it generates. If the direction of the current in each coil is reversed, the direction of the magnetic field will also be reversed, which will result in a non-uniform magnetic field.

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Related Questions

in this activity, you will first draw a contour map from observed point values. in the second part, you will use topographic contour maps to produce cross-sections that show the elevation profile along a transect.

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Part 1: The temperature measurements for North America are displayed on the map below (See image part 1). Degrees Fahrenheit are used to measure temperatures. Create a contour map with the values, with contours spaced 10 degrees apart.

Part 2: Take a look at the bathymetry map of Favre Lake on the right as an illustration of a contour map. A purported tarn called Favre Lake can be found in Nevada's Ruby Mountains (see image part 2_1). A bathymetry map is comparable to a topographic map, with the exception that it displays the lake's depth. The water depth can be transferred along a transect that is drawn from point A to point B on a map to display the water depth as a function of distance, as illustrated in the lower graph. This graph is a portion of the map in the middle that better illustrates how elevation changes from one point to the next.

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in this activity, you will first draw a contour map from observed point values. in the second part, you
in this activity, you will first draw a contour map from observed point values. in the second part, you
in this activity, you will first draw a contour map from observed point values. in the second part, you
in this activity, you will first draw a contour map from observed point values. in the second part, you

Suppose that you live in st. Louis. You have a computer made by a company near Los Angeles. You want you call people at the company about a problem

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You won't be able to reach them before 11 a.m. in the central time zone.

This is further explained below.

What is the central time zone.?

Generally, The time zone known as the North American Central Time Zone may be found in some regions of Canada, the United States, Mexico, Central America, certain islands in the Caribbean Sea, and a portion of the eastern Pacific Ocean. The difference between Central Standard Time and Coordinated Universal Time is six hours.

In conclusion, You won't be able to reach them before 11 a.m. in the central time zone.

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Land earth has many kinds of land. the land has rocks and soil. some rocks are hard. all rocks are not the same color. all rocks are not the same size. soil soil is the top layer of earth. all soil is not the same.

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All the above statements about land and soil are correct.

The four main types of landforms are plains, plateaus, mountains, and hills. These make up the land of Earth.

Because of their minerals, how they were produced, and processes that have affected them after they were formed, various rocks have diverse properties.

Your pupils will use their senses to study some of the physical characteristics of several types of rocks in this initial research. They will then identify a specific rock from a collection using their observations of the rocks.

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What do you think would be more effective in discouraging a Xiongnu invasion,

Answers

Answer:

Terrain and Weather

What type of sketch does a designer make when breaking down a complex image into simpler parts?
A. analytical
B. balloon
C. conceptual
D. observational

Answers

Answer:

observational is answer

observational is the answer

The deep- and intermediate waters in the __________ Ocean are the oldest in the world's oceans.
a- Southern
b- Pacific
C-Indian

Answers

The deep and intermediate waters in the pacific Ocean are the oldest in the world's oceans. so the correct answer is B.

What's an ocean?

The ocean is a sea that is formed from masses of salt water that stretch wide. At least, there are 5 oceans in the world. The largest oceans cover a third of the earth's surface.

There are 5 types of oceans in the world, namely:

Pacific Ocean.Atlantic Ocean.Indian Ocean.Arctic Ocean.Antarctic Ocean / Southern Ocean.

The oldest on this list is the Pacific Ocean, which is about 180 million years old. In addition, it is also the most extensive, covering 46 percent of all the oceans on earth.

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Pls answer soon:
Many more people live in the eastern side of China than in the western part of China. How might this be due to the climate?

Answers

Answer:

It might be because of the heat in the west, studys show that everytime you go west, ITS HOT

Explanation:

(oo and your hot) No I am not (Ya you a-) NO I AM NOT :(

umngeni river hypothesis ​

Answers

Answer:I don't know but probably polluted

Explanation:

Compute and convert the following measurement ofingredients given below. 1. 2tbsp salt= tsp 2. 5 kg rice= g​

Answers

Answer:

1. 2tbsp salt = 6 tsp
2. 5 kg rice= 5000g​

Explanation:

1tbsp is 3 tsp
1kg is 1000 g

What kind of rock is this?

What kind of rock is this?

Answers

Answer:

it looks to be quartz to me so it is a sedimentary rock

Explanation:

looks like a Quartz but Im not too sure

X-ray telescopes are located in orbit around the Earth because a. X-ray telescopes on Earth would have to be too big. b. X-ray telescopes are cheap and easy to launch into space. C. X-rays don't reach the surface of Earth. d. The X-rays that come out of the telescopes are dangerous to humans.

Answers

X-ray telescopes are located in orbit around the Earth because X-rays don't reach the surface of the Earth. Unlike visible light, X-rays are unable to penetrate through the Earth's atmosphere.

It makes it impossible for X-ray telescopes to be placed on the ground. Therefore, X-ray telescopes are placed in orbit around the Earth so that they can observe X-rays from distant cosmic sources, such as black holes and supernovae. Additionally, orbiting X-ray telescopes can observe X-rays at much higher energies than ground-based telescopes because they are not limited by the Earth's atmosphere. Launching X-ray telescopes into space is not cheap or easy, but it is necessary to obtain clear and accurate X-ray observations. It is important to note that the X-rays that come out of the telescopes are dangerous to humans, which is why it is imperative to keep X-ray telescopes in space and away from inhabited areas.

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A vessel heading 45°T has a force of wind on its starboard quarter (135° relative from the starboard bow) using a sketch, what is the true wind direction

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To create a sketch, you can draw a line representing the vessel's heading at a 45° angle to the true north direction. Then, draw another line at an angle of 135° relative to the starboard bow. The intersection of these two lines represents the true wind direction, which in this case is 180°T.

The vessel is heading 45°T, which means it is heading 45 degrees to the true north direction.

The force of the wind is on the starboard quarter, which is at an angle of 135° relative to the starboard bow.

To determine the true wind direction, we need to add the vessel's heading to the angle of the wind relative to the vessel.

In this case, we add 45°T (vessel's heading) and 135° (angle of wind relative to the vessel).

45°T + 135° = 180°T

Therefore, the true wind direction is 180°T.

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What are suitable recommendations and solutions to the summer monsoon in india


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Answer:

The summer monsoon is associated with heavy rainfall. It usually happens between April and September. As winter ends, warm, moist air from the southwest Indian Ocean blows toward countries like India, Sri Lanka, Bangladesh, and Myanmar. The summer monsoon brings a humid climate and torrential rainfall to these areas.

The summer monsoon is a natural phenomenon characterized with heavy rainfall in large areas of western and central India which get more than 90% of their total annual precipitation during the period.

This natural features normally happens in India between April and September.

The summer monsoon usually brings a humid climate and torrential rainfall to these areas.

In conclusion, there will be no recommendation against the summer monsoon because it is a natural event, rather, some measures can be put in place to prevent over-flooding, destruction of property because of the heavy rainfall.

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Imagine that you’re a student who lives in Miami, Florida, and your family has decided that it’s time to move to a new home. Which of the following situations would be an example of an external migration?

Answers

External migration or international migration occurs when individual leaves one's own country and moves to another.

Thus, the correct option is moving to Mexico.

What is Migration?

Human migration is the movement of individuals from one location to another with the aim of relocating, either permanently or temporarily.

There are many various kinds of migration, including rural-urban migration, emigration, immigration, internal migration, and counter-urbanization.

Differences in income and economic opportunities between nations, varied levels of social and human security, and preexisting ethnic and diaspora networks are the main drivers of international migration.

People move for a variety of reasons, including climate change, poverty, and issues with climate security, demography, and human rights.

However, internal migration (inside a single country) is also feasible and, in fact, is the most common type of human migration globally. The movement frequently takes place over great distances and from one country to another (external migration).

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What is shap of the earth.​

Answers

Answer:

The Earth is an irregularly shaped ellipsoid.

While the Earth appears to be round when viewed from the vantage point of space, it is actually closer to an ellipsoid. However, even an ellipsoid does not adequately describe the Earth's unique and ever-changing shape.

1
1 point
You are taking a survey on each of your family member's favorite flavor of cake. This is an example of categorical data.
True
False

Answers

Answer:

True

Explanation:

Categorical data: a type of data that can be stored into categories with the help of names /labels.

This grouping is usually made according to the characteristics of the data and similarities of these characteristics through a method known as matching.

Categorical data also places an individual into one of several groups or categories. Examples: eye color, race, gender. May have numerical values assigned: 1=White, 2=Hispanic, 3=Asian, etc. Other numeric categorical variables include baseball jersey number or zip code.

11 pointYou are taking a survey on each of your family member's favorite flavor of cake. This is an example
11 pointYou are taking a survey on each of your family member's favorite flavor of cake. This is an example

How did Italy become the first trade area?

Answers

The Fourth Crusade significantly contributed to the destruction of the Byzantine Roman Empire as an economic opponent to the Venetians and Genoese. The Crusades had established long-lasting trading relations with the Levant.

The Hanseatic League of the Baltic and northern parts of Europe finally connected with the trade routes of the Italian powers to develop a network economy in Europe for the first time since the 4th century. With the exception of the Kingdom of Naples, outside countries refrained from sending their armies into Italy throughout this time of significant city-state expansion and power growth in Italy. The development of double-entry bookkeeping, joint stock firms, an international banking system, a systematized foreign exchange market, insurance, and government debt occurred during this time.

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Hi, please answer it’s about plate tectonics

Hi, please answer its about plate tectonics

Answers

Answer:

Seafloor Processes

Oceanic lithosphere forms at midocean ridges, where hot magma upwells, and then cools to form plates as the material moves away from the spreading center so d

Explanation:

Answer:

The answer is the last one .

Explanation:

The process by which new oceanic lithosphere (seafloor) forms when magma rises to Earth's surface at mid-ocean ridges and solidifies, as older, existing sea floor moves away from the ridge.

Identify The Three Types Of Plate Boundaries By Labeling The Following Image. Drag The Correct Label To The Corresponding Target.O ConvergentO DivergentO Tranform

Answers

Answer:Destructive

 Constructive

 Collision

Describe how plate tectonics causes major geological events such as ocean basins, earthquakes, volcanic eruptions, and mountain building.

Answers

Answer:

Tectonic plates are plates that can move and react in different ways with each other, these movements vary and as they vary they give rise to different geographical features.

The plates were found to slide or rub against each other, and this is what makes this sea livable.

The earth's surface is a puzzle of plates the size of continents that rub and collide with each other, generating powerful processes that form mountains and transform landscapes. The planet's geological metabolism, especially that of its tectonic plates, is also responsible for making it habitable.

The movements that occur between the plates are as follows:

convergent (two plates collide against each other), divergent (two plates separate) and transformants (two plates slide side by side). These movements are not because they are, but are the consequence of the currents of different temperatures that occur in the mantle, therefore everything that is warmer rises and what is cold descends or falls.

The updrafts / rising / hot and descending / falling / cold of the mantle can explain the movement of the plates, acting as a kind of "stimulating roller" that moves them.

Explanation:

When they move, they cause earthquakes or tsunamis in large bodies of water, when they converge and collide with each other, it may be that they form both mountains and volcanoes, in the event that they have a conduit that connects said geographic feature with the hot magma or mantle.

And if divergent movements happen they could also be caused by earthquakes, tsunamis, and even geographic divisions or neocontinent formations.

It is important to clarify also that volcanoes or mountain structures do not form only in earthly or sea life where there is land, there is scientific evidence of this also happens under the sea or under deep fresh water.

Some people tell me it's hard i tried it and it was easy and i wanted to learn more of this subject?

Answers

Explanation:

Geography is a really lovely subject in my opinion, it's wonderful learning about the earth.

yes it can be a bit hard but isn't doesn't everything have a cost, effort = effect

There are many videos on Geography that's really informative and fun.

Me for one, I really enjoyed learning about tectonic plates, weathering, volcanoes, caves and basically how all of these rocks and land features are formed

how many days pass between the minimum and maximum of the tidal range

Answers

The time between the base and the limit of the flowing reach is roughly 12 hours and 25 minutes, or 0.51 days.

This is on the grounds that tides are brought about by the gravitational draw of the Moon and the Sun on the World's seas, and the time between elevated and low is not set in stone by the overall places of the Earth, Moon, and Sun.

Tides follow a semi-diurnal example, with two elevated tides and two low tides every day, with the time between the elevated and low tides being roughly 12 hours and 25 minutes.

This period can change marginally contingent upon various variables, for example, the area of the coast, the state of the sea floor, and wind designs.

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How can you analyze historical sources to learn more about the past? 2-3 sentences

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In the following ways , the historians analyzed Historical Sources.

They collect and evaluate several types of evidence, such as primary sources (documents or eyewitness accounts from the era being researched), tangible artifacts, and prior scholarship (secondary sources).

They pose inquiries. They search for reasons behind why things happened, or causes and effects. They examine a culture to find out WHAT went wrong.

Historical personalities' comprehension or internalization of their experiences, their place or significance in history, and their viewpoints can all be understood through the study of primary materials, which are invaluable to historians.

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What do Canada and the United States have in common?
Check all that apply.
M A. Laws passed by elected representatives
M B. Closely related cultures
I C. Easy travel between the tWo
M D. Roughly the same gross domestic product
SUBMIT

Answers

M A, B, D. are all options that apply

What do Canada and the United States have in common?

Generally, Canada and the United States share a long border, the world's longest undefended border, stretching from the Atlantic to the Pacific Ocean. Both countries are active members of the United Nations, NATO, and the G7.

They share a similar history, culture, and political system, and both are federal democracies governed by a democratic system of government. Additionally, both countries share the same language, English, and the same currency, the US dollar.

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relative location of bismarck, dakota

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Bismarck, Dakota is located in the central region of the United States, specifically in the state of North Dakota. It is situated along the eastern bank of the Missouri River.

1. Start by identifying the state: Bismarck is located in Dakota, which refers to North Dakota.

2. Locate Bismarck within North Dakota: Bismarck is situated in the central part of the state.

3. Determine its position along the Missouri River: Bismarck is found along the eastern bank of the Missouri River.

4. Note the geographical significance: Being situated near the Missouri River provides Bismarck with access to water transportation and recreational activities.

5. Understand the regional context: Bismarck is the capital city of North Dakota and serves as an important economic and cultural hub for the region.

6. Recognize neighboring areas: The city is surrounded by the Great Plains and is in proximity to other notable cities such as Fargo and Grand Forks.

7. Consider transportation connections: Bismarck is accessible through major highways, including Interstate 94, which connects it to other cities in North Dakota and neighboring states.

8. Acknowledge the natural surroundings: The area around Bismarck features a diverse landscape, including rolling hills, prairies, and the nearby Badlands National Park.

9. Take note of local attractions: Bismarck is home to various landmarks, including the North Dakota State Capitol, the Dakota Zoo, and Fort Abraham Lincoln State Park.

10. Summarize the relative location: In conclusion, Bismarck, Dakota is positioned centrally in North Dakota along the eastern bank of the Missouri River, surrounded by the Great Plains and offering access to both natural beauty and urban amenities.

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The annual peak discharge data for the des moines river in ohio is available for the last 124 years. the largest flood on this river record occurred in 1993. the recurrence interval of that flood is years. additionally, there is a % chance that flood of this magnitude can occur in the year 2020.

Answers

Any moderately large streamflow that surpasses a river's natural or constructed banks is referred to as a flood. Discharge The amount of water that flows past a certain place in a river in a specific length of time is known as discharge, which is another word for flood.

About 450 gallons per minute are contained in one cubic foot per second (cfs). For public use, the USGS provides discharge in cfs. Discharges are more likely to be recorded in SI (metric) units in scientific papers, such as cubic metres per second or litres per hour (for small discharges). The lowland that borders a river and is often dry but prone to floods is called the floodplain. The soils in floodplains are essentially old flood deposits. The recurrence interval, also known as the return period, is the typical number of years that pass between floods of a certain size. Because of the naturally shifting climate, the exact number of years between floods of any particular size fluctuates greatly.

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What were the first needles for clothes making made of?​

Answers

The earliest needles were made of bone or wood. Modern needles are manufactured from high carbon steel wire and are nickel or 18K gold plated for corrosion resistance.

Scientists have observed that the oldest fossils found on the seafloor are no more than about 180 million years old while marine fossils in rock layers found in the Grand Canyon are 740 million to 1,200 million years old. These observations provide the BEST evidence for which principle of plate tectonics?

Answers

Answer:All of this is incorrect, they wasn't even 180 or whatever millions years after God Created the World.

Explanation:

How did geography contribute to the development and spread of agriculture?
Please help me

Answers

The mountainous regions could not develop agriculturally as much as fields

If x^2=64 then x=±8 Converse

Answers

When x is either 8 or -8, the equation x² = 64 holds true. Therefore, the converse statement is true.

How did we arrive at this assertion?

The converse of the statement "If x²= 64, then x = ±8" would be: "If x = ±8, then x² = 64."

The original statement states that if the square of x is equal to 64, then x can be either 8 or -8. The converse statement takes the opposite direction and claims that if x is either 8 or -8, then the square of x is equal to 64.

In this case, the converse statement is true. If we substitute x = 8 or x = -8 into the equation x² = 64:

For x = 8:

8² = 64

64 = 64 (True)

For x = -8:

(-8)^2 = 64

64 = 64 (True)

In both cases, when x is either 8 or -8, the equation x² = 64 holds true. Therefore, the converse statement is true.

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Other Questions
Consider the demand for fresh detergent in a future sales period Explain any three ways research can facilitate the work of building technicians Which of the following are effective ways for managers to try to boost a company's stock price? Increase the company's dividend payments to shareholders each year by at least $0.05 per share, repurchase shares of common stock, and make every effort to achieve annual increases in earnings per share. Make every effort to achieve a branded market share in each geographic region that is at least equal to the industry average, keep the company's dividend payout ratio in the range of 50%, and repurchase shares of common stock. Increase the company's dividend payments to shareholders each year, keep the company's credit rating at A (or above), strive to increase the company's retained earnings each year by a minimum of 5%, and not issue more than 5,000 shares of common stock in any one year. Spend amounts on corporate citizenship and social responsibility that are above the industry average, boost the company's dividend payout ratio to more than 100%, and issue additional shares of common stock to raise the funds to pay off all long-term debt within 2 years. Cut the dividend to zero and issue additional shares of stock so as to increase the funds available for quickly paying off all long-term debt (ideally in no more than 2 years); then the company should avoid further use of long-term debt, striving to achieve and maintain a credit rating of A or A+. Consider this: The Venti Skinny Cinnamon Dolce Latte that I order from Starbucks costs $4.65. Say you bought the same drink once a week. If you cut back on that beverage and instead invested that money in U.S. stocks (i.e., the S&P 500 Index) you would save/earn $354,726 by retirement. (Assumptions: investment periods = 50 years X 52 weeks/year = 2,600; 10% average annual return on stocks, 1928-2020; $4.65 invested/week.) With this in mind, what is your investment plan? Creates a table in MS Excel with each of the following accounts and indicates their effect on the expanded accounting equation for Marion Accounting, by owner Marion Torres To open the business, he deposited $55,000 of his personal funds as an investment. He purchased office supplies for $1,000. . . He received $2,000 in cash from a service. . He paid for utilities expenses for $400.00. He paid $300 for advertising expense. . He received service income of $4,000 in cash. . He provided a service to a customer for $3,000 on credit. . He paid salaries of $1,800 to an employee. . He made a withdrawal of $200.00 for his personal use. . e rectangular Garit, it's force area is to compratutesaboutits axis in magnetic field of flux density I teslasuch that it makes zoo rotations in a half minutenthe number of its turus was looturing Coalculate theeffech ve emf0.494 gvIDED31 lo8v52 74V 5. What is the narrator foreshadowing at the end of paragraph 2 A family took their newborn to the doctor. They were worried something was wrong because the baby seemed to be in constant pain. After medical tests revealed the baby had large amounts of lactic acid accumulating in his muscle cells, doctors diagnosed the child with a rare disease in which mitochondria are missing from skeletal muscle cells. How might the lack of mitochondria explain the large amounts of lactic acid in the baby's muscle cells Consumer-driven health care allows individuals to use a _____-tiered approach to funding the costs of medical services and treatment. Richard Gordon, Katherine Gordon, Max Gunther the health care provider is reviewing diurnal variation pattern in adrenocorticotropic (acth) levels. select the typical diurnal variation pattern in adrenocorticotropic (acth) levels. A consumer group tested 11 brands of vanilla yogurt and found the numbers below for calories per serving. a) Check the assumptions and conditions. b) A diet guide claims that you will get an average of 120 calories from a serving of vanilla yogurt. Use an appropriate hypothesis test to comment on their claim. 130 165 155 120 120 110 170 155 115 125 90 a) The independence assumption _____ been violated, and the Nearly Normal Condition ______ justified. Therefore, using the Student-t model for inference been violated, _____ reliable. b) Write appropriate hypotheses for the test. H0: ___ : ___The test statistic is t = ____(Round to two decimal places as needed.) The P-value is ___(Round to three decimal places as needed.) Help me please I really need it Which advancement in technology has helped cut down on waste? 1) A solution is prepared with 0.55 M HNO2 and 0.75 M KNO2. Fill in the ICE Table with the appropriate values2) The Ka for this solution of HNO2 is 6.8x10^-4. Based on the ICE table, set up the expression for Ka.3) Based on your ICE table, determine the pH of the buffer solution Suppose a 7 times 8 matrix A has two pivot columns. What is dim Nul A? Is Col A R^2? why or why not? dim Nul A =____ (Simplify your answer.) Is Col A = R^2? Why or why not? A. Yes, because dim Col A rank A = 2. B. No, because Col A is a subspace of R7. C. Yes, because the number of pivot positions in A is 2. D. No, because col A is a subspace of R^8. 1. How does Dorris feel when she is first sitting at the counter? In dorris is coming what is the comprehensive evaluation of all work activities, materials flows, and paperwork to determine the worth and appeal that they add for customers? Mila deposited $1,000 in her retirement account. The account has an Annual Percent Rate (APR) of 3.2%, compounded quarterly. About how much will she have in the account in 25 years?The formula for compound interest is given below. Hint: Recall quarterly means 4 times a year.A = P (1+r/n)n-twhere:A= the amount in the accountP= the original principler= the annual interest raten= the number of compounding periods in a yeart= the number of years-$2842-$2618-$2218-$2511 The number of students who attend a school could be divided among 10, 12, or 16 buses, such that each bus transports an equal number of students. What is the minimum number of students that could attend the school