Based on the distribution of the Hawaiian Island, the direction of Pacific plate movement has changed from westerly motion during 60-40 m.y. to a northerly motion during 40 m.y. to present. The right answer is A.
In the northwestern Pacific Ocean, the Hawaiian-Emperor Chain exhibits a prominent 60° bend that has been variously interpreted as the result of a sudden change in the Pacific plate motion during the Eocene, a fast southward drift of the Hawaiian hotspot prior to the bend's formation, or a combination of the two.
Mantle flow modelling implies that the Hawaiian hotspot moved 4–9° south between 80 and 47 Ma, despite palaeomagnetic evidence from the Emperor Seamounts being unclear in terms of restricting it.
The correct answer is option A.
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this map includes three seismograph stations (1, 2, and 3) and circles showing the calculated distance between the stations and an earthquake epicenter. which of the four locations (a, b, c, or d) represents the epicenter of the earthquake?
Point D of the four locations (a, b, c, or d) represents the epicenter of the earthquake. In this case, option D is correct
The epicenter was previously believed to be the site of the greatest damage prior to the advent of earthquake observation using instruments, but it is possible that the subsurface fault rupture was lengthy and spread surface damage throughout the entire rupture zone.
For instance, the magnitude 7.9 Denali earthquake in Alaska in 2002 had its epicenter at the western end of the rupture, but the most significant damage was at the eastern end, some 330 km (210 mi) away.
The majority of focal depths for earthquakes in the continental crust are between 2 and 20 kilometers (1.2 and 12.4 miles). [4] In contrast to subduction zones, where earthquakes can originate at depths greater than 600 km (370 mi), continental earthquakes below 20 km (12 mi) are uncommon.
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Does this map include three seismograph stations (1, 2, and 3) and circles showing the calculated distance between the stations and an earthquake epicenter. which of the four locations (a, b, c, or d) represents the epicenter of the earthquake?
A. Point A
B. Point B
C. Point C
D. Point D
suburban sprawl is the rapid growth of urban areas into undeveloped areas outside the inner city. in the united states, this process is occurring most rapidly in which of the following areas?
According to recent data, the Sun Belt region of the United States is where suburban sprawl is happening the fastest. This covers numerous cities in the southwest and south of the country, such as Atlanta, Dallas, Houston, and Phoenix.
These regions have drawn a lot of residents and businesses due to their pleasant temperature, lower cost of living, and business-friendly environment, which has sped up development and suburbanization.
People in a city sometimes relocate to areas close to it when living conditions there get crowded. As a result, the city begins to enclose these areas and grows. Suburban sprawl is the phrase used to describe this type of commercial expansion.
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Answer: Cities in the south and west
Explanation:
What is the value of X in rectangle DEFH
A. 10
B. 8
C. 15
D. 29
The equation is 2x - 6 = 10. And the solution of the equation will be 8. Then the correct option is B.
What is the solution to the equation?An answer to a formula is any variable value that fulfills the equal outcomes, that is, it tends to make the Left Hand Side (LHS) and Right Hand Side (RHS) of the formula equal. To solve an equation, you must locate the feasible solution) to that formula.
We know that the opposite sides of the rectangle are equal. Then the equation is given as,
2x - 6 = 10
2x = 16
x = 8
The equation is 2x - 6 = 10. And the solution of the equation will be 8. Then the correct option is B.
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summary of the Western National Parks doc.
America's Western National Parks
America's Western National Parks offer a wide variety of experiences and breathtaking scenery. From the lush forests of the Pacific Northwest to the dramatic canyons of the Southwest, visitors can explore and appreciate the beauty of the natural environment, including towering mountains, roaring rivers, and vast deserts.
What is Western National Parks?Generally, Whether visitors are exploring on their own or joining guided tours, they can learn about the history, culture, and wildlife of the region, as well as unique opportunities for adventure.
National parks in the west are home to some of the most iconic landmarks in the country, such as Yosemite, Yellowstone, and the Grand Canyon. There are also numerous opportunities to observe a wide variety of wildlife, from elk and bison to bald eagles and bears.
With a variety of recreational activities, including hiking, camping, fishing, and more, there are something for everyone to enjoy in the western national parks.
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The number of states in the world has grown to approximately 200. The creation of new countries has been possible as a result of devolutionary forces. Countries such as Spain and Nigeria face devolutionary pressures.
(a) Describe how devolution has influenced contemporary political boundaries.
(b) Explain how ethnic nationalism contributes to devolutionary pressures within a country.
(c) Explain how ONE regional economic difference contributes to devolutionary pressures within Nigeria.
(d) Explain how physical geography and territorial size contribute to devolutionary pressures within Spain.
(e) Explain how advances in communication technology have facilitated devolution in Spain or Nigeria.
There are now about 200 states in the world. Because of devolutionary processes, new nations have been able to be formed.
Devolutionary processes have allowed for the creation of new nations. Spain and Nigeria are two examples of nations influenced by devolutionary forces. A central authority finds it difficult to rule these regions, which have some local autonomy, because of the physical constraints. Other natural features that have the potential to halt evolution include vast water bodies and deserts.
Ethnic separatism is practiced by minority groups fighting for independence. A government's internal effort to alleviate revolutionary pressures in a nation might be to moderate government positions and reorient them toward positions that are closer to the revolutionaries'.
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Which of the following plate boundary types is the only one that conserves (i.e., doesn't change) plate area? Note that one or more options given may not be actual plate boundary types (and therefore not the correct answer).O ridge pushO emergentO transformO GPS Measurements of position
The third type of plate boundary i.e. transform boundary is the one that conserves plate area.
Hence, the correct option is C.
A plate boundary is a three dimensional surface across which is significant change in motion and velocity of lithospheric plate with adjacent lithospheric plate. Plate boundaries are the edges where two plates meet. There are four types of tectonic plate boundaries (1)divergent boundaries (2)convergent boundaries (3)transform boundaries (4)plate boundary zones. Transform boundary is a fault in the movement of plates only in horizontal direction. It ends abruptly where it connects to another plate boundary. It is a broad zone forming as the pacific plates slides northwestward past the North American Plate, sea floor is the where boundaries are found in extensive numbers.
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Explain how the angle of incidence and circle of illumination create these patterns, using seasonal examples of temperature. Describe how these patterns create patterns of pressure and wind patterns which stimulate the movement of ocean currents
The angle of incidence refers to the angle at which the sun's rays strike a surface, such as the Earth's surface. The circle of illumination is the line that separates the illuminated half of the Earth from the dark half. During the different seasons, the angle of incidence and circle of illumination change, leading to changes in the patterns of temperature and solar energy received by different parts of the Earth.
What is the ocean currents?In the summer, the sun is at its highest point in the sky, and the angle of incidence is at its maximum, leading to high levels of solar energy and warmth in the Northern Hemisphere. This leads to lower air pressure and higher air temperatures over land, while the ocean remains cooler, leading to higher air pressure over the ocean.
Similarly, during the winter, the sun is at its lowest point in the sky, and the angle of incidence is at its minimum, leading to low levels of solar energy and warmth in the Northern Hemisphere. This leads to higher air pressure and lower air temperatures over land, while the ocean remains warmer, leading to lower air pressure over the ocean. These pressure differences create winds that move from high to low pressure, which helps to stimulate the movement of ocean currents.
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If the Moon were in its same orbital plane but twice as far from Earth, which of the following would happen? a. The phases of the Moon would remain unchanged. b. Total eclipses of the Sun would not be possible.
c. Total eclipses of the Moon would not be possible.
If the Moon were in its same orbital plane but twice as far from Earth, the phases of the Moon would remain unchanged and total eclipses of the Sun would not be possible. The right answers are a and b.
The sole natural satellite of the planet is the Moon. We can recognise the various moon phases because the orbits of the Earth all around Sun and the Moon around the Earth are in distinct planes.
We wouldn't be able to see the full Moon at night (which is what happens during a lunar eclipse) and there would be one solar eclipse every month if they were on the same axis. When the Earth is squarely between the Sun and the Full Moon, a Lunar Eclipse occurs. The Moon phases through into the shadow that Earth casts into space at this time.
The correct answers are option a and b.
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most amphibians in georgia can tolerate the warm temperatures of summer. however, during one particularly dry year, when humidity was very low and temperatures were high, many of the frogs died. which of the following best describes this situation?
In this situation, temperature and humidity had a synergistic and lethal effect.
About amphibiansAmphibians are generally defined as vertebrates that live in two realms; i.e. in water and on land.
Amphibians like to live near fresh water in the warm season. There are also several species that live in forests, deserts and arctic. Adult amphibians use lungs and they also breathe oxygen through their skin as long as their skin is wet.
Amphibians can cover themselves by hiding among leaves or similar green or brown leaves and thus keep them safe from birds and reptiles. Their skin color is their main defense.
Another ability is that many other amphibians have venomous skin which is dangerous to predators. It is an important defense against predators. Skins are also used for warning by indicating changes in skin color that the amphibian is experiencing. They can be light colored like red, black and yellow.
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with respect to geographic information systems, the pixel is central to which spatial model: group of answer choicesa. rasterb. a deltac. scale
With respect to geographic information systems, the pixel is central to which spatial model is Raster .A pixel is the most basic unit of the raster data model, which is composed of a grid of individual cells arranged in rows and columns.
A pixel or picture element represents a single point in an image. Each pixel has a value that is representative of the features of the area it covers. The value of the pixel can be used to identify features, such as roads, houses, and bodies of water.
Raster data is a digital representation of continuous surfaces, such as a landscape, in which each pixel holds a value that represents its corresponding geographic feature. the value of the pixel is determined by a combination of data sources, such as aerial photography, satellite images, and topographic maps.
The value of each pixel can then be used to identify, analyze, and display geographic features. Raster data is often used to display aerial imagery, such as satellite images or aerial photographs. these images can be used to create maps or analyze physical features. The pixel is the building block of a raster data model, and its value is essential to the representation of geographic features.
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With respect to geographic information systems, the pixel is central to which spatial model: a group of answer choices.
a)raster.
b) delta
c) scale-base
d) vector
What is difference between cold front and warm front?
globally, which of the following population control strategies has the greatest impact on fertility rates
Population control strategies that has the greatest impact on fertility rates is education for women.
Education for women has been identified as one of the most effective population control strategies for reducing fertility rates. Women who are educated tend to have greater knowledge and access to family planning services, which enables them to make informed decisions about childbearing.
Additionally, educated women are more likely to participate in the workforce, delaying marriage and childbearing. This, in turn, can lead to smaller family sizes and ultimately lower fertility rates. Moreover, education can empower women to advocate for their reproductive rights and challenge social norms and beliefs that prioritize large families.
Therefore, investing in education for women is a key approach to achieving sustainable population growth and promoting gender equality.
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Name three ocean currents when the south equatorial current reaches a continent
The three ocean currents when the south equatorial current reaches a continent are A wind-driven surface oceanic circulation that circles Antarctica and flows from west to east is known as the Antarctic Circumpolar Current, also known as West Wind Drift, The Gulf Stream and surface ocean currents
What ocean is the South Equatorial Current in?Ocean currents in the Pacific, Atlantic, and Indian Oceans that run from east to west between the equator and a point about 20 degrees south are known as the South Equatorial Current. It reaches 5 degrees north of the equator in the Pacific and Atlantic Oceans.
Subtropical gyres are large spinning currents that originate close to the equator. The North and South Pacific Subtropical Gyres, North and South Atlantic Subtropical Gyres, and Indian Ocean Subtropical Gyre are the five main gyres.
Thus, A wind-driven surface oceanic circulation that circles Antarctica and flows from west to east.
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which of these statements is false? the age of oceanic crust group of answer choices a. has been determined by radiometric dating.
b. is oldest at the mid-ocean ridge and youngest farthest from the ridge. c. varies with location. d.correlates well with calculated rates of sea-floor spreading
the answer is D
only because none of the other answer aligned with the question and also if you look up this answers it'll tell you!!
The statement, "is oldest at the mid-ocean ridge and youngest farthest from the ridge", is false.
This statement is false because the age of the oceanic crust is actually youngest at the mid-ocean ridge and oldest farthest from the ridge. The mid-ocean ridge is where new oceanic crust is formed, so the crust is youngest at this location.
As the oceanic crust moves away from the mid-ocean ridge, it becomes older. Therefore, the age of the oceanic crust varies with location and correlates well with calculated rates of sea-floor spreading. The age of the oceanic crust has also been determined by radiometric dating.
So, the correct answer is b. is oldest at the mid-ocean ridge and youngest farthest from the ridge.
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Which of the following best explains how clearcutting contributes to climate change on a global scale?A. Clearcutting requires prescribed burning, or setting controlled forest fires to reduce the occurrence of natural fires.B. Clearcutting results in a loss of biodiversity and adds to the problems of endangered species and extinctions.C. Clearcutting involves the burning of cut trees, which releases the greenhouse gas carbon dioxide.D. Clearcutting removes plants and their root systems, leading to soil erosion and flooding
The statement that best explains how clearcutting contributes to climate change on a global scale is clearcutting involves the burning of cut trees, which releases the greenhouse gas carbon dioxide. Therefore, the correct answer is option C.
Clearcutting, sometimes also called clear-felling or clearcut logging, is a logging practice in which most, or all, trees in an area are uniformly cut down. There are several variations of clearcutting, one of which involves burning the cut trees in order to remove all stems in a particular area. While it is economically and agriculturally profitable, it poses detrimental side effects, including the loss of topsoil, increased stream flow, to worsened climate change conditions.
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determine where worcester is geographically and how its location might influence its climate.
Worcester is a city in central Massachusetts, United States, and its location inland from the coast influences its climate, resulting in colder winters and warmer summers than coastal areas.
Due to its inland location, Worcester experiences a continental climate with four distinct seasons. Winters are cold and snowy, with average temperatures in the 20s (°F), and occasional extreme cold snaps. Summers are warm and humid, with average temperatures in the 70s (°F), and occasional heatwaves. Spring and fall are mild and pleasant. The lack of a moderating coastal influence also means that Worcester is more prone to temperature extremes and severe weather events such as thunderstorms and tornadoes.
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Why are avalanches more Likely to occur on mountains that do not have very steep inclines
Answer:
When the snow is wet (from rain or thaw), liquid water melts the bonds and avalanches can occur on less-steep slopes, even on slopes less than 20 degrees.
Explanation:
Which of the following is an example of modifying the environment?
A
city planners constructing highways and buildings
B
ancient Egyptian farmers waiting for the Nile to flood
C
residents of Chicago wearing heavy coats in the winter
D
a student describing the absolute location of Chicago
Answer:
A. City planners constructing highways and buildings
Explanation:
By creating the highways and buildings, they are changing the natural environment.
true/false. judge the following sentence according to the criteria given below: seismologists prefer the well-known richter scale over the moment magnitude scale because the richter scale is better for larger-magnitude earthquakes.
The claim and the arguments are untrue on both counts.
The concept of earthquake size as determined by the Richter Scale is generally recognised but poorly understood. Charles Richter first proposed the idea of a logarithmic earthquake magnitude scale in the 1930s as a means of estimating the size of earthquakes that occurred in southern California using relatively high-frequency data from local seismograph sites. The L stands for local, and this magnitude scale is known as ML. This was the initial definition of the Richter magnitude.
It became clear as more seismograph stations were built throughout the globe that the Richter approach was strictly valid only for specific frequency and distance ranges. New magnitude scales that are an extension of Richter's original concept have been created in order to benefit from the expanding number of seismograph stations that are dispersed throughout the world. These consist of surface wave magnitude and body wave magnitude (Mb) (Ms). Each is appropriate for a certain seismic signal type and frequency range. Each is comparable to the Richter magnitude within its spectrum of applicability.
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Based on the table, which statement best describes a prediction for the end behavior of the graph of f(x)? As x → ∞, f(x) → –∞, and as x → –∞, f(x) → ∞ As x → ∞, f(x) → ∞, and as x → –∞, f(x) → ∞ As x → ∞, f(x) → ∞, and as x → –∞, f(x) → –∞ As x → ∞, f(x) → –∞, and as x → –∞, f(x) → –∞
Since f(x) decreases when x increases and increases when x decreases, this can be predicted based on the table.
What is the opposite?The phrase "vice versa" is used to say that two things or actions should be done in the opposite order. It comes from the Latin phrase "vicis versum," which literally translates to "changed." The phrase "vice versa" is used to indicate that two things are true in the opposite order of their statements. For instance, "If I'm happy, she's happy." This means that if she is content, I am also content. It is frequently used when two concepts, assertions, or conditions are equally dependent on one another. "He likes to watch movies, and she likes to play video games," for instance.
f(x) will approach a very large negative number as x approaches infinity, or a very large number. Similarly, f(x) will approach a very large positive number as x approaches negative infinity, also known as a very large negative number.
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If Earth's tectonic 'plates reversed their movements and started returning to a supercontinent,
how might this affect the planet's biodiversity?
The reversal of Earth's tectonic plates would have a significant impact on the planet's biodiversity, potentially leading to the extinction of many species.
How can the Reversal of Earths Tectonic Plants Affect Planet's Biodiversity?Here are a few ways the reversal of earths tectonic plates might occur:
Climate change: The formation of a supercontinent would alter ocean currents and atmospheric circulation patterns, leading to changes in the climate. Some regions might become much drier or wetter, making it difficult for many species to survive.Habitat loss: The collision of tectonic plates would lead to the formation of mountains, which would drastically alter the landscape and eliminate many habitats for species to live in.Migration barriers: If a supercontinent forms, it would likely create new barriers to migration for many species, limiting their ability to move to more favorable habitats as climate conditions change.Increased competition: As habitats shrink and become more fragmented, species would be forced to compete more intensely for limited resources, potentially leading to the extinction of weaker or less adaptable species.Overall, the formation of a supercontinent would likely have a profound impact on Earth's biodiversity, potentially leading to the loss of many species and changes in the distribution of life on the planet.
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which of the following exhibits both k-selected and r-selected characteristics, indicating the continuum of k and r traits?
The continuum of k and r qualities is demonstrated by the sea turtle, which demonstrates both k-selected and r-selected traits.
the essentials Close, ongoing relationships between members of two different species are referred to as symbioses.Symbiosis can take many distinct forms, including mutualism, commensalism, and parasitism. Mutualism occurs when two creatures of different species exchange resources or services for the mutual benefit of both. Every species engaging in a mutualistic connection reaps the benefits of their interactions. Mutualism is a symbiotic connection in which both species gain from one another. The number of descendants that an organism produces and that go on to replicate itself is used to measure its Darwinian fitness. It makes little difference in terms of evolution if an organism is a fine, completely grown physical specimen, the dominant member of the herd, or even if it bears numerous offspring but none of them survive.
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Need help on word search only dont need to do the bottom secret message 10 pts
Answer:
Cant read
Explanation:
Examine the five words and determine the relationship among the majority o Choose the one option that does not fit the pattern. A) Temperature f words/phrases. B) Salinity C) Thermocline D) Pycnocline E) Distillation 14) Examine the five words and/or phrases and determine the relationship among the majority of words/phrases. Choose the one option that does not fit the pattern. A) Desalination B) Solar distillation C) Pycnocline D) Electrolysis E) Reverse osmosis 15) A layer of rapidly changing salinity with depth is called a A) halocline B) lysocline C) pycnocline D) syncline E) thermocline 16) A layer of rapidly changing density with depth is called a A) haloclinoe B) lysocline C) pycnocline D) syncline E) thermocline 17) A layer of rapidly changing temperature with depth is called a A) halocline B) lysocline C) pycnocline D) syncline E) thermocline 18) Which of the following is the second most abundant negatively charged component of seawater? A) Calcium B) Chloride C) Magnesium D) Sodium E) Sulfate
The correct answers are given below:
Pycnocline does not fit the pattern as it does not relate to water purification or desalination methods.A) HaloclineC) PycnoclineE) ThermoclineB) ChlorideWhat is Desalination?Desalination is a method used to remove minerals from saltwater. Desalination more generally refers to the process of removing salts and minerals from a target substance, such as soil, which is problematic for agriculture.
The correct answers are given above.
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one of the most important foundations that a country needs to build upon as it develops is its infrastructure. which of the following would not be an example of infrastructure?
Churches and other religious institutions would not be an example of infrastructure.
The systems and facilities that support a nation, city, or other area are collectively referred to as its infrastructure[1] and include all the facilities and services required for the operation of its economy, households, and businesses.
Public and private physical structures like roads, railroads, bridges, tunnels, water supplies, sewage systems, electrical grids, and telecommunications (including Internet connectivity and broadband access) are included in the definition of infrastructure. According to one definition, infrastructure is "the physical components of interconnected systems providing commodities and services essential to enable, sustain, or enhance societal living conditions" and maintain the environment. [3]
Current infrastructure discussions frequently center on sustainable development and green infrastructure, particularly in light of the significant societal changes required to mitigate and adapt to climate change. The international community has established a program to recognize this significance.
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the geopolitical setting of which of the following countries can be explained by its membership in the warsaw pact during the cold war and its location along the european shatterbelt? answer choices
France
Bulgaria
Italy
Switzerland
Belgium
Bulgaria can be explained by its membership in the warsaw pact during the cold war and its location along the European shatter belt. In this case Option B is correct
Bulgaria, officially the Republic of Bulgaria or Bulgarian Republika Blgariya, is a nation in Southeast Europe that occupies the eastern part of the Balkan Peninsula. One of the first nations on the European continent was Bulgaria, which was established in the seventh century. It is crossed by historically significant routes that lead to the Middle East from western and central Europe and from northern and eastern Europe, respectively, and the Mediterranean basin.
The ancient Roman, Greek, and Byzantine empires had significant influence before the birth of the Bulgarian state, and trade in both people and goods was frequent
After centuries of Ottoman rule, Bulgaria gained its independence in the late 19th century. It then took part in several wars during the first half of the 20th century, losing many of them, and despite leaning
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Which of the following is the most popular and widely used map prepared by the U.S. Geological Survey?
A) a resources map B) portolan chart C) a topographic map D) a Robinson projection
based on what you learned in this module, and using the following image, which of the following is an appropriate description of how the conditions change from the first blue dot to the second blue dot.
An appropriate description of the transition from the first blue dot to the second blue dot is a region of solid rock in the subsurface that is rapidly heated and begins to melt.
Magma is rock that is molten or hot liquefied and is deep below the surface of the Earth. When the temperature of the Earth's crust or mantle is extremely high and the pressure in certain areas of those layers decreases, magma is formed. The magma rises and overflows when a deep crack in the Earth or a volcano erupts.
Rock that is molten or hot liquefied and lies far beneath the Earth's surface is known as magma. Magma is formed when certain portions of the Earth's crust or mantle experience a decrease in pressure and an extremely high temperature. When a deep crack in the Earth or a volcano erupts, the magma rises and spills out.
DISCLAIMER The question is incomplete.
based on what you learned in this module, and using the following image, which of the following is an appropriate description of how the conditions change from the first blue dot to the second blue dot.
- An area of solid rock in the subsurface is heated quickly in place and starts to melt
-The magma cooled slowly at first, forming large crystals, and then quickly, forming small crystals from the remaining magma.
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A principal of $3800 was invested at 5.75% interest, compounded annually.
Let I be the number of years since the start of the investment. Let y be the value of the investment, in dollars.
Write an exponential function showing the relationship between y and t.
The return on the investment will be $5,548.90.
What is the calculation ?You require the following formula: A = (1 + r)(t), where
A = annual compounding
r = rate
t = time (in years)
P is the principal sum.
Simply enter the data from the problem into the formula and find A.
A = 3000(1 + 0.0575)^(11) \
sA = 3000(1.0575)^(11) \
sA = 3000(1.8496269153) (1.8496269153)
A = 5,548.8807457559
This decimal value can be rounded to the nearest one.
A = 5,548.90
11 years from now, the investment will be worth $5,548,90.
The annual interest rate multiplied by the number of compound periods minus one and the loan's principle are used to calculate compound interest.
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The oil should be changed every _____. Choose one answer. a. 1000 - 2000 miles b. 3000 - 5000 miles c. 7000 - 9000 miles d. 10,000 - 12,000 miles.
The oil should be changed every 3000 - 5000 miles.
Hence, the correct option is B.
Every car is different but most vehicles oil should be changed after 3000 miles or every three months. The exposure of oil to moisture degrades the quality of oil and can create problems in the engine such as engine seizing, it maintains mileage of the vehicle, and also increases life span of the vehicle. When the oil is not changed in a prescribed amount of time the oil becomes thick and it is extremely harmful for the environment as well.
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