Which of the following is not an example of methods used for short-term climate reconstructions? lake core analysis ocean sediment core analysis dendrochronology cave formation (speleothem) analysis carbon isotope analysis

Answers

Answer 1

Among the provided options, carbon isotope analysis is not an example of methods used for short-term climate reconstructions.

The other methods mentioned, including lake core analysis, ocean sediment core analysis, dendrochronology, and cave formation (speleothem) analysis, are commonly employed techniques for reconstructing short-term climate variations. Carbon isotope analysis, on the other hand, is typically used to study carbon cycling, sources, and sinks, but it is not a primary method for directly reconstructing short-term climate variations.

Dendrochronology utilizes tree rings to reconstruct past climate conditions, as the width and characteristics of tree rings can provide insights into temperature and precipitation patterns. Cave formation (speleothem) analysis involves studying the growth and composition of mineral deposits in caves, which can offer information about past climate changes.

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Related Questions

What was one positive impact that Europe had on Africa?

Answers

Answer:

Improved medicine, education, improved infrastructure & Christianity

Explanation:

 

Answer:

Civilization

Explanation:

In terms of schooling i.e education system, medical sector, i.e in terms of modern medicine ,surgery and technology used in hospitals, architectural design,i.e their infrastructure development, religion i.e christianity. Generally revolving around civilization ,we talk of many positive impacts

When the upper-level trough is located directly above a surface low pressure system, the midlatitude cyclone is most likely:
A. At the incipient stage.
B. Growing.
C. Decaying.
D. Experiencing a hurricane transition.
E. Turning into a thunderstorm.

Answers

B. Growing. When the upper-level trough is located directly above a surface low-pressure system in a midlatitude cyclone, it creates favorable conditions for the cyclone to strengthen and grow.

The upper-level trough enhances vertical motion in the atmosphere, leading to the intensification of the surface low-pressure system. This vertical motion allows for the upward movement of warm, moist air, which can lead to the development of clouds, precipitation, and the strengthening of the cyclone.

The interaction between the upper-level trough and the surface low-pressure system provides the cyclone with the necessary dynamics for intensification. As the cyclone grows, it draws in more air from its surroundings, further enhancing the vertical motion and intensifying the storm system. This stage is characterized by increasing wind speeds, intensifying precipitation, and a deepening of the low-pressure system.

Therefore, when the upper-level trough is directly above a surface low pressure system, the midlatitude cyclone is most likely in the growing stage.

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HELP WHAT IS THE MISTAKE THE STUDENT MADE!?

Answers

Answer: I believe its A

Explanation:  Because Earth elvoves on its axis and rotates around the sun.

why is it possible to issue a tsunami warning but not a warning for an impending earthquake? describe a scenario in which a tsunami warning would be of little value

Answers

A tsunami is a series of ocean waves that have long wavelengths and are produced by a disturbance in the ocean. Tsunamis can be caused by earthquakes, volcanic eruptions, landslides, or even meteorite impacts on the ocean.

A tsunami warning system can detect the occurrence of a tsunami and warn the public to evacuate the area as quickly as possible.

On the other hand, earthquakes are sudden and unpredictable, making it impossible to warn the public about an impending earthquake. Scientists can't predict when or where an earthquake will strike, and they don't know how strong it will be.Tsunami warnings are typically given after an earthquake occurs.

The seismometers in the region where the earthquake occurred detect the movement of the earth and send out a warning that a tsunami could occur. When the warning is received, people are given time to evacuate the area, which can save countless lives. In a scenario where the earthquake occurred too close to the coast, and the waves are too high, the warning would be of little value.

In this situation, it would be nearly impossible for people to evacuate in time, and the waves would cause severe damage and loss of life. In this case, it would be better to evacuate the area as soon as possible and not wait for a warning.

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Stream Flow Directions PURPOSE The purpose of this exercise is to help you understand how to easily determine stream flow directions on topographic maps. To complete this exercise, use the Renovo West, PA 7.5 minute quadrangle map to answer the following questions about stream flow directions. 6. Briefly describe one way that you can determine the direction of stream flow. 7. Briefly describe a second way that you can determine the direction of stream flow. 8. Briefly describe a third way that you can determine the direction of stream flow. 9. In what general direction is Barney Run flowing located-1000 ft east of 41°17′30″N. 77'50'00"W)? Answer: In what general direction is Stink Hollow Creek flowing (SE % of map)? Answer: In what general direction is Brewery Run flowing (NE % of map)? Answer: In what general direction is Two Mile Run flowing (headwaters located near 260000 mE 4584000 mN)? Answer 13. Do all streams flow to the south? Provide evidence to support your answer. 74 Stope Gradient, Topographic Profiles & Vertical Exaggeration 5-1 C 3:51 Done Renovo West Inset_Top... 1 of 2 76 74 73 63 100 1:34.300 7 1300 M 44 Q NEL.

Answers

Determining the direction of stream flow on a topographic map can be done in several ways. These include analyzing contour lines, observing the pattern of tributaries, and using elevation differences between different points along the stream.

1. Analyzing contour lines: Contour lines on a topographic map provide information about the elevation of the land. Streams tend to flow from higher elevations to lower elevations. By examining the contour lines near a stream, you can determine the general direction of flow. The contour lines will be closer together upstream, indicating steeper terrain, and farther apart downstream, indicating a gradual descent.

2. Observing the pattern of tributaries: Streams often have tributaries that join them along their course. The pattern of these tributaries can indicate the direction of flow. Generally, tributaries join a larger stream at an acute angle. By observing the angle at which the tributaries enter the mainstream, you can determine the direction of flow.

3. Using elevation differences: Topographic maps provide elevation information through contour lines or spot elevations. By comparing the elevations of different points along a stream, you can determine the direction of flow. Streams flow from higher elevations to lower elevations. By noting the elevation changes between points upstream and downstream, you can identify the general direction of flow.

9. In what general direction is Barney Run flowing (located 1000 ft east of 41°17′30″N, 77°50'00" W)?

Answer: Without specific elevation information, it is not possible to determine the precise direction of flow. However, based on the given location, Barney Run would generally flow towards the east.

Answer 13. Do all streams flow to the south? Provide evidence to support your answer.

Not all streams flow to the south. Streams follow the topography of the land, which can vary in different directions. The evidence for this can be seen on topographic maps where streams flow in various directions, not exclusively towards the south. The direction of flow depends on factors such as elevation changes, geological features, and the overall landscape.

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Which one of the following is an example of adiabatic heating? - A descending mass of air is warmed as it is compressed - University Lake is warmed by absorption of solar radiation - A home is warmed in the winter by a geothermal heat pump - Water is heated as it passes through the core of a nuclear power plant

Answers

An example of adiabatic heating is when a descending mass of air is warmed as it is compressed. (Option A)

How is this so?

As air sinks and encounters higher atmospheric pressure, it is compressed, causing its temperature to increase. This is due to the work done on the air, converting kinetic energy into thermal energy.

Adiabatic heating occurs without the exchange of heat with the surroundings.

The other examples mentioned, such as solar radiation warming University Lake, a geothermal heat pump warming a home, and water heated in a nuclear power plant, involve heat transfer processes and are not adiabatic.

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What is Geologic Event? (please it's urgent)​

Answers

Answer:

An identifiable event during which one or more geological processes act to modify geological entities.

Explanation:

.Which of the following nitrogen cycle processes is occurring in the water sample as illustrated by the graph?
A. nitrogen fixation
B. denitrification
C. nitrification
D. anammox reaction

Answers

The graph shows a steadily increasing nitrate concentration in a water sample over time. This process is an example of nitrification, which is the first step of the nitrogen cycle.

The correct option is C.

Nitrification is the oxidation of ammonium (NH4+) to nitrite (NO2-) and then nitrate (NO3-) by bacteria. Nitrification is an important process in the nitrogen cycle because it releases nitrogen into the environment, which is necessary for the growth of bacteria, algae, and other organisms. Nitrate is also a necessary nutrient for certain plants, so nitrification is important for agricultural purposes.

Denitrification, anammox reaction, and nitrogen fixation, are all other processes that occur in the nitrogen cycle, but the graph does not show any of these processes.

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when would the slave tribes move?​

Answers

When there was no food or resources in the area no more

Why camels can't live in the other places except the dessert?​

Answers

Answer:

Camels have adapted and found ways to help them survive in deserts. They have a thick coat of hair that protects them from the heat in the day, and keeps them warm at night. They have water in their humps incase they don't have access to any. Their whole body structure is based on living in the harsh conditions of the desert.

Explanation:

What changes in slope-channel connectivity would you
expect as you pass from upstream to downstream
locations?

Answers

The changes in slope-channel connectivity from upstream to downstream locations can vary, but generally, an increase in channel size and a decrease in slope steepness can be expected.

As you move from upstream to downstream locations in a river system, several changes in slope-channel connectivity can occur. Initially, upstream areas tend to have steeper slopes and narrower channels, resulting in a higher gradient.

However, as the river flows downstream, the gradient typically decreases, leading to a decrease in slope steepness. This decrease in slope allows the river to expand its channel width, resulting in increased connectivity between the river and its floodplain.

Additionally, downstream locations often experience higher water volumes and sediment loads, leading to the formation of larger channels and increased channel capacity. Overall, the changes in slope-channel connectivity from upstream to downstream locations involve a transition from steeper slopes and narrower channels to gentler slopes and wider channels.

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SHORT ANSWER
Question 9
Given centerB with m Find the following measurements:
MAD
mZBCD
mCD
mZCDE
СЕ
MAE

Answers

Answer:

not me doing this at the back of my math test paper during a test :D

Explanation:

I'm a beginner at this and basically just started learning this topic so I'm not certain that I'm all correct but I'm pretty sure that I am.

p.s sorry for the messy handwriting I'm in a test

Write one good paragraph to explain
1) At least one way humans use the environment (could be from history or modern times)
2) How they have benefited from that use (consider social and economic benefits)
3) Was the impact of their use positive or negative? Why?

Answers

Answer:

Humans impact the physical environment in many ways: overpopulation, pollution, burning fossil fuels, and deforestation. They use up resources like trees to make many things from paper to money. By that they use up a lot of trees and led to deforestation in that area. They use up all the fossil fuels for work to gain more money. The use of these has left a negative impact on the environment by using up everything and not replenishing it.

Why has the Aral Sea shrunk and become saltier?

The climate has become more tropical.
A water pipeline has drained the lake.
Water was diverted from rivers to feed cash crops.
Factories have used up water resources.

Answers

Answer: Once the fourth largest lake in the world, Central Asia's shrinking Aral Sea has reached a new low, thanks to decades-old water diversions for irrigation and a more recent drought. Satellite imagery released this week by NASA shows that the eastern basin of the freshwater body is now completely dry.

The climate has become more tropical

HOPE THIS HELPS

Answer:

the climate has become more topical.

Explanation:

The predominance of Roman Catholicism in Latin America is demonstrated by -?
the cultural celebrations of the region
the ethnic diversity of the region
the variety of music and dance in the region
the widespread use of Spanish in the region

Answers

Cultural celebrations. Aka the calendar along with Christmas and Easter and Sunday being church day

The regional festivals serve as a visual representation of how Roman Catholicism predominates in Latin America. Thus option (A) is correct.

What is Catholicism?

The term "Catholicism" covers a wide range of concepts, including the religion's theologies and "doctrines" as well as its style of worship (called liturgies). The phrase also describes Catholic ethical principles (things that are right and wrong). It also refers to the practices Catholics engage in.

The predominant religion in almost all of Latin America is Roman Catholicism. This can be largely due to the lasting impacts of the Roman Catholic missions that went along with Spanish and Portuguese colonization of the area.

Therefore, Thus option (A) is correct.

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Find the latitude and longitude to the nearest minute for the
following cities.
1. Gisbourne, New Zealand
2. Prague, Czech Republic
3. Baton Rouge, Louisiana
4. Nashua, New Hampshire
5. Cairns, Queens

Answers

The latitude and longitude to the nearest minute for the following cities are given below.

1. Gisborne, New Zealand: Latitude - 38° 39' S, Longitude - 178° 01' E

2. Prague, Czech Republic: Latitude - 50° 05' N, Longitude - 14° 25' E

3. Baton Rouge, Louisiana: Latitude - 30° 27' N, Longitude - 91° 08' W

4. Nashua, New Hampshire: Latitude - 42° 45' N, Longitude - 71° 28' W

5. Cairns, Queensland, Australia: Latitude - 16° 55' S, Longitude - 145° 46'E

The latitude and longitude coordinates provide the geographical location of a particular city or place on the Earth's surface. Latitude represents the north-south position, with the equator at 0° and the poles at 90° north (N) and south (S).

Longitude represents the east-west position, with the prime meridian at 0° and ranging from 180° W to 180° E. The given coordinates for each city indicate their approximate location in terms of degrees, minutes, and direction from the reference lines of latitude and longitude.

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What is an example of sublimation?

Answers

Answer:

The best example of sublimation is dry ice which is a frozen form of carbon dioxide.

Explanation:

When dry ice gets exposed to air, dry ice directly changes its phase from solid-state to gaseous state which is visible as fog. Another well-known example of sublimation is naphthalene which is an organic compound.

Answer:

Sublimation. Phenomenon by which matter goes from the solid state to the gaseous state without going through the liquid state. For example: mothballs that gradually break down from solid to gaseous, dry ice (dry carbon dioxide).

Explanation:

Explain the three categories of biodiversity.
1.genetic

2.species

3.ecosystem diversity

give examples please

Answers

1.genetic
2.species
3.ecosystem diversity

How could decreasing production lead to increased production? Production is increased by increasing hours of workers Production can be stalled while new direction is found Production was increased by finding new trading partners It cannot make this change

Answers

Answer:

11 is it

Explanation:

and plz no

Answer:

It cannot make this change

Explanation:

What are the impact of drought on environment​

Answers

Examples of environmental impacts include: Losses or destruction of fish and wildlife habitat. Lack of food and drinking water for wild animals. Increase in disease in wild animals, because of reduced food and water supplies.

Answer:

Examples of environmental impacts include: Losses or destruction of fish and wildlife habitat. Lack of food and drinking water for wild animals. Increase in disease in wild animals, because of reduced food and water supplies.

Why is the land breeze experienced at night?
need an explanation related to the following diagram

Answers

Answer:

Land breezes usually occur at night because during the day the sun will heat land surfaces, but only to a depth of a few inches.

During the night, water will retain more of its heat than land surfaces because water has a high heat capacity.

Explanation:

To add on, the temperature of the land cools quickly without the insolation from the sun.

Two doors are each 36 inches wide. Door A is opened to a 11° angle. Door B is opened to

a 62° angle. Which door's outer edge is farther from its closed position? Justify your

answer.

Answers

Answer:

Door B.

Explanation:

The outer edge of the door B is farther from its closed position because of high angle. The door which have a greater angle has more outer edge from its closed position as compared to the door with lower angle. Here, the door A is open with an angle of 11 degree while on the other hand, the door B is pen with an angle of 62 degree so the door B has higher angle so we can say that door B has farther outer edge as compared to door A .

Which of the following statements regarding the Bohr model of the hydrogen atom is incorrect?
a) Bohr's model shows the electron circling the nucleus in fixed orbits.
b) In Bohr's model, electrons could exist between orbits.
c) In Bohr's model, when an electron absorbs energy, it can move to a higher-energy orbit.
d) In Bohr's model, when an electron emits energy, it can move to a lower-energy orbit.
e) In Bohr's model, n = 1 is the lowest energy orbit.

Answers

The correct option is B,  The incorrect statement regarding the Bohr model of the hydrogen atom is In Bohr's model, electrons could exist between orbits.

Bohr's model, proposed by physicist Niels Bohr in 1913, revolutionized our understanding of atomic structure. At its core, the model describes the structure of an atom as a small, positively charged nucleus surrounded by negatively charged electrons orbiting it in specific energy levels or shells. These energy levels are quantized, meaning electrons can only occupy certain fixed orbits with distinct energies.

Bohr incorporated concepts from both classical physics and newly emerging quantum mechanics to explain atomic behavior. He postulated that electrons can jump between energy levels by either absorbing or emitting discrete packets of energy, known as photons. This process forms the basis for the emission and absorption of light at specific wavelengths by atoms.

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What factor was most responsible for the fall of the Roman
Empire in the West? Explain your choice and be sure to list other
contributing factors in your response. Write in paragraph form,
please.

Answers

The most responsible factor for the fall of the Roman Empire in the West was the invasions of barbarian tribes, which started in the late second century. The invaders contributed to the weakening of the Roman Empire since they frequently raided and looted the territories of the Empire. The tribes were known to be very aggressive and lacked a central government. The Visigoths, Huns, and Vandals were some of the tribes that contributed to the fall of the Roman Empire in the West.

Other contributing factors include the economic instability of the Empire, political corruption, and overspending on the military. The Roman Empire had experienced economic instability because it relied on slaves and lacked technological advancements that made it difficult to keep up with its agricultural and manufacturing output. This was further complicated by political corruption, which prevented the implementation of effective economic policies.

The Roman Empire's overspending on the military also contributed to its fall, as it depleted the Empire's economic resources. It also forced the Empire to rely on mercenaries, which made the military less effective, given that mercenaries were not loyal and could switch sides.

The loss of public faith in the government, which was corrupted and ineffective, also contributed to the Empire's fall. The government was unable to handle the many problems that faced the Empire, which further contributed to its fall. The Roman Empire was eventually divided into the Western and Eastern Empires, and the Western Empire eventually fell. The Eastern Empire, also known as the Byzantine Empire, continued to flourish for several centuries.

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Why is the land breeze experienced at night?
need an explanation related to the following diagram

Answers

Land breezes usually occur at night because during the day the sun will heat land surfaces, but only to a depth of a few inches. ... The movement of the wind is a result of differences in air pressure over the land and the ocean. Warm air is less dense and rises, therefore cool air is more dense and sinks. At night, the roles reverse. The air over the ocean is now warmer than the air over the land. ... This causes a small temperature gradient between the ocean surface and the nearby land at night and the wind will blow from the land to the ocean creating the land breeze.  

A considerable body of knowledge concerning Earth's interior has been amassed through all these methods EXCEPT _____.
A) Drilling wells
B) Digging mines
C) Studying seismic waves
D) Studying Earth's magnetism
E) Sampling rocks from Earth's core

Answers

The correct answer is E) Sampling rocks from Earth's core. A considerable body of knowledge concerning Earth's interior has been amassed through all these methods.

A considerable body of knowledge concerning Earth's interior has been obtained through various methods such as drilling wells, digging mines, studying seismic waves, and studying Earth's magnetism. These methods have provided valuable insights into the composition, structure, and properties of Earth's interior.

Drilling wells and digging mines allow scientists to access deeper layers of the Earth's crust, providing direct observations and samples of rocks and minerals. Studying seismic waves, generated by earthquakes or artificially created, helps in understanding the behavior of waves as they travel through different layers of the Earth, providing information about its structure and composition. Analyzing Earth's magnetism helps in studying the magnetic field and its interactions with the materials within the Earth.

However, sampling rocks from Earth's core is not feasible as the Earth's core is located at depths of around 2,900 kilometers (1,800 miles) beneath the Earth's surface. This is beyond the reach of current drilling technology, so direct sampling from the Earth's core has not been possible. Nonetheless, scientists have been able to infer information about the Earth's core through indirect methods such as studying seismic waves and analyzing Earth's magnetism.

Therefore, the correct answer is E) Sampling rocks from Earth's core.

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Residents in ethnic enclaves are MOST LIKELY to

settle in urban areas as a result of chain migrations
settle in suburban areas as a result of return migrations
settle in suburban neighborhoods in gated communities
settle in rural areas to practice agriculture
settle in urban areas with homeowners associations

Answers

Settle in suburban areas as a result of return migrations.

Answer:

settle in urban areas as a result of chain migrations

Explanation:

chain migrations means more people causing urbanization

I will give BRAINLIEST

Answers

Answer: A Decomposer

who coined the term cell?​

Answers

Answer:

Robert Hooke coined the term cell

Explanation:

Give 2 social and economic impact of the summer monsoon for the people living in India?​

Answers

India gets around 70 percent of its annual rainfall during the monsoon season

A strong monsoon results in increased output within agriculture, and reduced commodity and bi-product prices.

Also, it allows increased ground water and restored reservoirs, helping the irrigation systems.

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TRUE / FALSE. Sandbagging is a tactic used to develop a budget that is highly accurate and is grounded in research from marketing departments and field managers based on market conditions. Salaries of 37 college graduates who took a statistics course in college have a mean, X, of $62,900. Assuming a standard deviation, of $17,365, construct a 99% confidence interval for estimating the population mean u. You have just retired at the age of 52 and have $5,148,146 in the bank. The bank pays 3.00% interest per year. You expect to live for 28 more years. How much money can you spend per year for the next 28 years? The following ad appeared in the Daily Sun Press:For Sale: Stolen black diamond earrings, rare, beautiful, retail value: $600, Asking price is $10. First come, first served. Contact Tate at 555-5599.Kate was the first to contact Tate, and show up to buy the earrings. Kate tendered $10 to Tate, who gave her the earrings.Is there an enforceable contract between Tate and Kate? Fully explain your decision and your reasoning. Operating Segments applies to: I. private companies II. listed entities III. entities in the process of listing IV. any entity who voluntarily chooses to apply itSelect one:a. I, II and IV onlyb. I, II and III onlyc. II, III and IV onlyd. I, III and IV only price elasticity of supply is calculated the same as the price elasticity of demand, but using supply data instead of demand data.question 8 options:truefalse Suppose the 8 monthspot rate is 126, and also support a 4 year 14,5% coupon bond is worth $1,015.75 (based on semiannu coupons and $1000 face vniue). Find the one year (ruro-coupon/spot rute (express in BEY). Suppose the more spotte in and the six month forward to beginning in six months is 0.3% What is the price of a year bord paying a coupon al 5. Asume coupons are paid somiaruity and the face value of the tond is $1.000. Assume rates are pred BEY, Awwar in dolar) The trailer division of Baxter Bicycles makes bike trailers that attach to bicycles and can carry children or cargo. The trailers have a retail price of $200 each. Each trailer incurs $80 of variable manufacturing costs. The trailer division has capacity for 40,000 trailers per year and incurs fixed costs of $1,000,000 per year.Assume the assembly division of Baxter Bicycles wants to buy 15,000 trailers per year from the trailer division. If the trailer division can sell all of the trailers it manufactures to outside customers, what price should be used on transfers between Baxter Bicycless divisions? Explain.Assume the trailer division currently only sells 20,000 trailers to outside customers, and the assembly division wants to buy 15,000 trailers per year from the trailer division. What is the range of acceptable prices that could be used on transfers between Baxter Bicycless divisions? Explain.Assume transfer prices of either $80 per trailer or $140 per trailer are being considered. Comment on the preferred transfer prices from the perspectives of the trailer division manager, the assemblyTransfer price: $200.Range of transfer price: $80 to $200.Selling division will prefer a higher price, and acquiring division will prefer a lower price. There are various strategies, which are used to achieve good UX: however, the five most important are selecting right color and layout, following minimalistic approach, taking good care of first impression of the app, stressing ultimate personalization, and understanding audience before making the design strategy. In the context of gps-enabled location-based services, the ability to see another person's location is an example of ________ service. In a market of UT sweatshirts, market demand is given by the equation Q=150-2P and market supply is given the equation Q=3P, where Pis market price. Suppose Dr. Heinz Doofenshmirtz, an evil scientist, has convinced the bookstore that sells sweatshirts to impose a surchage (as a tax) on every UT sweatshirt sold so that he would use the proceeds from the surcharge towards buliding an Obliterate inator-a promising device that supposedly would obliterate all forms of cheating in UT onlines classes. The bookstore manager has decided to impose surcharge for $25 per sweatshirt sold. All proceeds froms teh surcharge go to Dr Doof to finance his inator. How much money will Dr. Doofenshmirts is going to recieve from the bookstore? if the residual value is not guaranteed by baker but is instead guaranteed by a third party, how would each company classify the lease? PERFECT-SUBSTITUTES (a) Suppose we have preferences U(X,Y)= X + Y. Graph/sketch the indifference curve through X = 10 and Y = 10. What is the utility and explain why it looks the way it does. (b) What is the Marginal Rate of Substitution for these preferences? 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