Let f(x)=5x-4,g(x)=3x+7then find the value of k if (fog)(k)=7
Answers
Explanation:
(f o g)(x)
= f[g(x)]
= f(3x + 7)
= 5(3x + 7) - 4
= 15x + 31.
When (f o g)(k) = 7, 15k + 31 = 7.
=> 15k = -24, k = -8/5 = -1.6.
Related Questions
an isolated piece of the lithosphere (continental crust in this case) that is carried by a plate and eventually collides and fuses (accretes) with another plate is called a:
Answers
Answer:Subduction zone
Explanation:
An isolated piece of the lithosphere (continental crust in this case) that is carried by a plate and eventually collides and fuses (accretes) with another plate is called a- Subduction zone.
These plates move apart from one another, collide with one another, and slide past one another. The strongest earthquakes, tsunamis, volcanic eruptions, and landslides happen where the plates clash and one plate is pushed beneath another (a subduction zone).
The cool oceanic lithosphere is recycled in subduction zones, where it descends back into the mantle.
They can be found near convergent plate borders, when the oceanic lithosphere of one plate merges with the less dense lithosphere of another plate.
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Analyze the graphs below and answer the question that follows.
Which of the above graphs accurately represents the continents refugees to the United States came from?
A.
One (1)
B.
Two (2)
C.
Three (3)
D.
Four (4)
Please select the best answer from the choices provided.
A
B
C
D
Answers
Answer:
D
Explanation:
TRUSTT MEEE have a good day :)
Answer:
D
Explanation:
What is the impact of south Indian high and south atlantic high on economic,social and environmental activities
Answers
The anticyclonic circulation produces a dry climate, but its influence does not stop there: the South Atlantic High brings warm weather from the east coast of South America to Africa in summer as it carries tropical air to its southern flank.
The Nature Conservancy primarily focuses on endangered species conservation had a major role in the establishment of the Endangered Species Act primarily engages in political activism owns and manages the largest network of private preserves in the U.S. maintains captive breeding facilities throughout the world
Answers
The Nature Conservancy primarily focuses on endangered species conservation, owns and manages the largest network of private preserves in the U.S., and maintains captive breeding facilities throughout the world.
The Nature Conservancy is a non-profit organization dedicated to the conservation of natural lands and biodiversity. While they engage in various conservation efforts, their primary focus is on endangered species conservation.
They work towards protecting and restoring habitats, implementing conservation strategies, and advocating for policies that support the preservation of endangered species and their ecosystems.
In addition to their focus on endangered species, The Nature Conservancy is also known for owning and managing the largest network of private preserves in the United States. These preserves encompass diverse habitats and play a crucial role in safeguarding biodiversity and ecosystems at a local and regional level.
Furthermore, The Nature Conservancy contributes to conservation efforts through the maintenance of captive breeding facilities worldwide. These facilities serve as a means to breed and raise endangered species in controlled environments, with the ultimate goal of reintroducing them into the wild and bolstering their populations.
Overall, The Nature Conservancy's conservation work spans various areas, with a primary emphasis on endangered species conservation. They are actively involved in the management of private preserves and operate captive breeding facilities to support the preservation and recovery of endangered species and their habitats.
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why would you think that India should keep good relations with her neighbouring countries
Answers
Answer:
Explanation:
To keep good trading relationships, and also if there were to be a war India would have other countries and its side (allies). This could also prevent in invasions from them.
Answer:
Explanation:
To keep good trading relationships, and also if there were to be a war India would have other countries and its side (allies). This could also prevent in invasions from them.
The fall equinox in the Northern Hemisphere occurs on this date. March 21 September 21 December 21 June 21
Answers
The fall equinox in the Northern Hemisphere occurs on September 21. It is one of the two days in the year when day and night are of almost equal length everywhere on earth. These are referred to as equinoxes, and they occur around March 20-21 and September 22-23 each year.
There are two equinoxes that take place in a year: fall equinox and spring equinox. Fall equinox, also called autumnal equinox, takes place around 22-23 September every year. In the Northern Hemisphere, fall equinox marks the end of summer and the beginning of fall season. During this time, the tilt of the Earth's axis is not toward or away from the sun, but it is perpendicular to it, which means that the sun shines equally on the northern and southern hemispheres. As a result, the length of day and night becomes almost equal.
The spring equinox, on the other hand, occurs around 20-21 March every year. In the Northern Hemisphere, it marks the end of winter and the start of spring. At this time, the Earth's axis is not tilted towards or away from the sun, so it appears as if the sun is directly above the equator. As a result, day and night are almost equal in length at all points on Earth.
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plss help. bumuo NG limang pangungusap ginagamit NG wastong pahayag na nagbibigay NG patunay. plsss help me
Answers
Explanation:
ang kwentong bayan ay sumasalamin sa tradisyon at kaugalian ng isang lugar.Nakasulat dito ang pangyayari na naganap sa mismong lugar.Dahil sa kwentong bayan napapanatili din natin ang ibang pamumuhay na nagmula pa noon. meron din tayong gintong aral na nakukuha mula dito.Nalalaman din natin ang mga tradisyon ng ibat-ibang lugar......... kevin axis c luna.
Which of the following people is MOST LIKELY to live in an area of low population density?
Factory worker
Teacher
Computer technician
Herder
Secretary
Answers
Answer:
herder
Explanation:
Answer:
a herder because their job is to look after livestock such as sheep or cows thus meaning they would be on a ranch most likely in a area of low population density.
Why is Mount Kilimanjaro covered in snow and ice?
A. It has a high elevation
B.It is always winter there.
C.It is located in the North.
D.It has strong winds.
Answers
Mount Kilimanjaro is covered in snow because it has a high elevation, so the answer is option A.
The elevation of Mount Kilimanjaro's peak, which is the main reason it is snow-capped and ice-covered at the top, makes it a common occurrence. The mountain's peak rises 19,341 feet above sea level. Assuming a standard lapse rate of -2 degrees C per 1000 ft rise in height, the temperature at the top will be approximately 38 degrees C lower than the same latitude at sea level (-3.5 degrees C). Therefore, during those seasons when the average sea level temperature is 38 degrees Celsius or lower, it will be below freezing (or much colder) at the mountain's peak.
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Police officers have a specific code of ethics that they must follow both at work and at home. Describe a few important guidelines within this code of ethics. Then explain why it is important that police officers abide by these guidelines, regardless of whether they are in uniform.
**CRIMINAL JUSTICE** 20 POINTS
Answers
Answer:
Police officers must uphold a high level of ethical conduct both on and off-duty. Here are a few important guidelines within the code of ethics that police officers must follow:
Integrity: Police officers must act with integrity in all aspects of their professional and personal life. In other words, they must always be truthful, honest, and transparent in their actions and decisions.
Respect: Police officers must show respect towards all individuals they encounter, regardless of their race, ethnicity, gender, or socioeconomic status.
Professionalism: Police officers must maintain a professional demeanor at all times, both on and off-duty. This includes avoiding behavior that could damage the reputation of the police department. For example, they should not engage in criminal activity or excessive use of alcohol or drugs.
Fairness: Police officers must be fair and impartial when dealing with all individuals, whether they are victims, witnesses, or suspects. This includes avoiding any actions that are biased or discriminatory.
Police officers must always abide by these guidelines.. First, police officers are representatives of their department and their actions reflect the entire organization. Engagement in unethical behavior may erode public trust and confidence in law enforcement as a whole. Second, following the code of ethics ensures that police officers uphold the law and professional standards. This helps to prevent abuses of power and other forms of misconduct. Finally, following the code of ethics helps to promote a culture of accountability within law enforcement. This aspect helps maintain public trust and ensure that police officers uphold high standards of conduct.
Explanation:
Refer to the graph that shows travel-time curves in the province of Batangas.The travel time shows that the P-S wave interval is about 5 minutes. What is the distance of the epicenter from the seismogram?
Answers
Answer:
Seismology is the study of earthquakes, their effects, and seismic waves. The location of an earthquake's epicenter (point on the earth's surface directly above the location of rupture or faulting) can be determined using information about two of these seismic waves.
Explanation:so easy
The waves created by an earthquake are used in determining the location of the earthquake
The distance of the epicenter from the seismogram is 3,000 km
The reason the given distance of the epicenter of the earthquake from the seismogram is correct is as follows;
The given parameter is as follows;
The P-S wave interval = 5 minutes
Required:
To find the distance of the epicenter
Solution:
The relationship between P-S wave interval and distance of the epicenter, is 1.5 minutes = 900 km
Therefore, given that the P-S wave interval, we have;
1.5 minutes = 900 km
The distance of the epicenter from the seismogram, d, given that the P-S interval is about 5 minutes, is given as follows;
\(d= \dfrac{900 \ km}{1.5 \ min} \times 5 \ minutes = 3,000 \ km\)
Therefore;
The distance of the epicenter from the seismogram, d = 3,000 km
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According to the Geologic Time Scale, which selection lists the correct order of coexistence, from earliest to latest?
A) Trilobites and amphibians, insects and dinosaurs, flowering plants and fishes, dinosaurs and birds, humans and reptiles
B) Insects and dinosaurs, trilobites and amphibians, dinosaurs and birds, flowering plants and fishes, humans and reptiles
C) Trilobites and amphibians, dinosaurs and birds, insects and dinosaurs, flowering plants and fishes, humans and reptiles
D) Trilobites and amphibians, insects and dinosaurs, dinosaurs and birds, flowering plants and fishes, humans and reptiles
E) Trilobites and amphibians, insects and dinosaurs, dinosaurs and birds, humans and reptiles, flowering plants and fishes
Answers
Thanks to the concept of geologic time scale the correct order of coexistence is: Trilobites and amphibians, insects and dinosaurs, dinosaurs and birds, flowering plants and fishes, humans and reptiles.
Therefore, it´s safe to point that option D) as the correct response. Which gives us a simple sample of the complex biological evolution in our planet.
Biological order of the geologic time scale
According to the geologic time scale, the order of species coexistence from earliest to latest is as follows:
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The lithosphere of Earth will not flow because it ________. Group of answer choices is too old is too dense is too brittle is too cool
Answers
Answer:
is too cool
Explanation:
The lithosphere of Earth will not flow because it is too cool. Group of answer choices is too old is too dense is too brittle is too cool
explain one natural and one human factor that change landforms
Answers
The ratio of the air’s actual water vapor content compared to the amount required for saturation is called
[ Select ]
Answers
The ratio of the amount of water vapor in the air to what is needed to reach saturation at a specific temperature and pressure is known as relative humidity. When the relative humidity is 100%, an air parcel is fully saturated.
What is relative humidity?Water vapor is measured by relative humidity as well, but relative to air temperature.
In other words, it is a comparison between the amount of water vapor that is actually present in the air and the maximum amount of vapor that is possible for the air at the current temperature.
The proportion of water vapor in the air at a specific temperature is known as relative humidity. The amount of humidity is used to forecast whether it will rain, fog, or mist.
Climate control relies on relative humidity, which has an impact on people's health, comfort, and safety.
When compared to the maximum quantity of water vapor that could be present in the air at a given temperature, relative humidity is expressed as a percentage.
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aassuming that slip accumulates along the fault at about 6cm/yr, how many years might it have taken to accumulate the slip that was relesed to produced the observed offset of the stream
Answers
Assuming that slip accumulates along the fault at about 6 cm/yr, let's calculate how many years it might have taken to accumulate the slip that was released to produce the observed offset of the stream.
Step 1: Determine the observed offset of the stream (let's call this value "Offset").
Time = Offset / Slip rate
Step 2: Divide the observed offset by the slip rate (6 cm/yr) to find the number of years it took to accumulate the slip-
Formula: Years = Offset / Slip Rate
Time = 300 cm / 6 cm/year
Time = 50 years.
Therefore, it might have taken approximately 50 years to accumulate the slip that was released to produce the observed offset of the stream.
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What does relative location tell you?
A
a place's exact position on Earth
B
why people moved to a certain place
C
a place's position in relation to other people and places
D
how a place is similar to other places
Answers
Answer:
The answer is C
Explanation:
Learned this in semester one in geography.
The Supreme Court’s decision in Citizens United v. Federal Election Commission, 558 U.S. 310 (2010):
a. Overturned a federal ban on independent political expenditures by corporations and unions, thus opening the door to corporate contributions to SuperPACs.
b. Overturned a state law prohibiting corporate expenditures on referenda, unless the referendum raised matters related to the corporation’s business.
c. Reversed a century of election law and permitted all corporations—including corporations outside the United States—to spend without limit in U.S. elections.
d. Upheld a state ban on independent political expenditures by for-profit corporations as a threat to the perception of fairness in the electoral process
Answers
The Supreme Court's decision in Citizens United v. Taxes Federal Election Commission, 558 U.S. 310 (2010) had several key implications. It overturned a federal ban on independent political expenditures by corporations and unions.
This decision allowed for the increased involvement of corporations and unions in making political contributions to SuperPACs state law that prohibited corporate expenditures on referenda, unless the referendum directly affected the corporation's business.
This decision expanded the ability of corporations to spend money on political matters. The decision did not explicitly permit all corporations, including those outside the United States, to spend without limit in U.S. elections. However, it did open the door for increased corporate involvement in campaign financing. The decision did not uphold a state ban on independent political expenditures by for-profit corporations.
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Which sentence best describes the main idea of this paragraph?
July 20, 1969 was an exciting day. This was the day the first astronauts stepped
onto the moon. As the Apollo rocket circled the moon, a craft called the Eagle
landed. The world watched on TV as the doors opened. Astronaut Neil
Armstrong stepped down the ladder onto the dusty surface of the moon. "That's
one small step for man; one giant leap for mankind," he said. With these famous
words, the first man took the first steps on the surface of the moon..
A
The surface of the moon is dusty.
B
The Apollo rocket circled the moon.
с
Armstrong became the first man on the moon in 1969.
D
The world likes to watch astronauts on television.
Answers
Answer:
C
Explanation:
It explains the article the best becuase the article talks about when Neil Armstrong first stepped on the moon.
Answer:
C: Armstrong became the first man on moon
I hope this helps :)
23.Was the Lannis Port Formation deposited during a marine transgression (sealevel rising)?
Group of answer choices
No, the Lannis Port Formation was deposited in a desert enviroonment.
Yes it was depositted during a period of marine transgression.
No, it was deposited during a period of marine regreession (sealevel falling).
No the Lannis Port Formation was deposited in a glacial environment
Answers
The the correct option is B. Yes, it was deposited during a period of marine transgression. The Lannis Port Formation was deposited during a period of marine transgression (sealevel rising).This is an explanation of the Lannis Port Formation.
It is a Paleozoic rock formation from Ireland that dates back to the late Devonian or early Carboniferous period. It was deposited during a time when the Irish landmass was located in the Southern Hemisphere, near the Equator. The Lannis Port Formation consists mainly of sandstones and siltstones, with occasional shale beds, and was formed in a shallow marine environment.
The transgression occurred due to a rise in sea level caused by tectonic activity and melting glaciers, and it allowed the sea to flood the land, resulting in the deposition of marine sediments over terrestrial sediments. Therefore, the Lannis Port Formation was deposited during a period of marine transgression (sealevel rising). It was deposited during a period of marine transgression.
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hi :) I don’t really understand why they experience cool summers. Is it because they are located near coastal areas so it is influenced by the maritime effect ? ;-;
Answers
Answer:
yes
Explanation:
because place with a marrine cost climate experience mild winter and cool summer
the particles ejected from the sun during a coronal mass ejection, if directed at earth, will reach us in several days. in about 8 minutes. in about a year. in about 8 hours.
Answers
The particles ejected from the Sun during a coronal mass ejection (CME) would typically reach Earth in about 1 to 3 days.
Massive eruptions of plasma and magnetic field from the Sun's corona are known as coronal mass ejections. It takes some time for the particles in a CME to travel the roughly 93 million mile (150 million km) distance between the Sun and Earth when it is headed towards Earth. The speed of the CME and the state of the solar wind both affect this travel time.
The time it takes for the particles connected with a CME to reach Earth can vary depending on the particular circumstances, but it typically takes several days. This window of time enables space weather monitoring and forecasting systems to give systems like the Earth's magnetosphere and other systems advance warning of potential impacts.
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The complete question is "the particles ejected from the sun during a coronal mass ejection, if directed at earth, will reach us-
in several days.
in about 8 minutes.
in about a year.
in about 8 hours.
in about 1 to 3 days."
a) progression of grain sizes away from shore; shallow marine fossils, ripples; sandstone, mudstone, limestone; broad, shallow area commonly referred to as passive margin
Answers
Sandstone, mudstone, fossiliferous/oolitic limestone, sand ridges, and tempestites are all possible features of the continental shelf, which is a progression in grain size away from the coast. commonly known as the passive margin, a large, shallow region.
What precisely is the continental shelf?Geologists typically refer to the area of the continental margin that is located between the shoreline and the shelf break or, in the absence of a discernible slope, between the shoreline and the location where the depth of the water immediately adjacent to the shore is approximately between 100 and 200 meters.
What is the continental shelf, and why is it important?A continent's oceanic edge is referred to as its continental shelf. The seven primary geographic divisions on Earth are known as continents. A continental shelf extends from the shoreline of a continent to a point where it drops off, which is referred to as the shelf break.
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Sandstone, mudstone, fossiliferous/oolitic limestone, sand ridges, and tempestites are all possible features of the continental shelf, which is a progression in grain size away from the coast. commonly known as the passive margin, a large, shallow region.
What precisely is the continental shelf?Geologists typically refer to the area of the continental margin that is located between the shoreline and the shelf break or, in the absence of a discernible slope, between the shoreline and the location where the depth of the water immediately adjacent to the shore is approximately between 100 and 200 meters.
What is the continental shelf, and why is it important?A continent's oceanic edge is referred to as its continental shelf. The seven primary geographic divisions on Earth are known as continents. A continental shelf extends from the shoreline of a continent to a point where it drops off, which is referred to as the shelf break.
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How do horizontally layered rocks develop
Answers
Explanation:
Answer:
Horizontally layered rocks develop when layers of the rock are flat-lying. This type of topography associated with horizontally layered rocks can result in canyon landscapes when horizontal strata have varying resistance to erosion . The type of strain (deformation) that develops in a rock depends on the initial conditions of the rock , including the composition of the rock and the forces acting upon it. Over time, erosional processes such as weathering and water erosion can erode different layers of the rock at different rates, leading to the development of layered topography.
Explanation:
Which of the following statements describe(s) the importance of environmental protection in North America?
MULTIPLE CHOICE
CHOOSE MORE THAN TWO OR THREE ANSWERS
Environmental protection affects the quality of people's lives.
Environmental protection in North America will not affect Europe or Asia.
Environmental protection efforts today will affect future generations.
Environmental protection policies must consider economic development.
Environmental protection policies need only consider what is best for the environment.
Answers
A, C, D
Why? Well, see below for an explanation!
We can use process of elimination on this problem; we need to identify why B and E are incorrect. To start off, B is incorrect because saying that environmental protection in North America will not affect Europe or Asia does not contribute to the overlying question; why is environmental protection important in North America? E is incorrect because saying what the environmental protection policies need does not contribute to why it is important for North America. Another thing to consider about answer B is that environmental protection in North America actually will affect Europe and Asia because members of both countries interact with Americans in some way at some time. Trading can be compromised if North America does not have exceptional environmental protection because food can be contaminated, materials can be at the lowest of quality and not be able to last long enough for mass reproduction, and even the citizens interacting can be affected with environmental sicknesses and diseases!
Your final answers: A, C, D. If you need extra help, let me know and I will gladly assist you.
How are the plate boundaries in Iceland and Chile similar? How are they different?
Answers
The way that plate boundaries in Iceland and Chile similar is that both are have volcanoes and Earthquakes. The way that they are different is that Iceland is one that lies in the Mid-Atlantic Ridge while that of Chile is in the convergent plate boundary.
What type of plate boundary is the island of Iceland?Iceland is situated on the Mid Atlantic Ridge, a divergent plate boundary where the Eurasian Plate and North American Plate are moving apart. Magma or molten rock rises to the surface and erupts as lava to form new ocean crust as the plates separate.
Two tectonic plates can diverge from one another, creating a border. As magma rises from the Earth's mantle to the surface and solidifies to form new oceanic crust, earthquakes frequently occur along these boundaries.
Chile is located on top of the South American tectonic plate, along with the other nations of the continent. The Nazca Plate joins the Pacific Plate at a divergent plate boundary known as the East Pacific Rise to the west of Chile. This region is beneath the Pacific Ocean.
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How is the erosion of a beach during a hurricane similar to the eruption of a volcano?
Answers
Answer:
Erosion is the wearing down of soil or rock by the action of wind, rain, rivers, ice and gravity. A volcanic eruption produces lava, ash and gases. ... Volcanoes cause limited erosion directly; the underside of a new lava flow scours topsoil or loosely consolidated sediments.
Explanation:
Commonwealths _______________________ .
A. only have ceremonial ties to their mother country
B. are involuntarily linked to a mother country
C. are not dependent upon their mother countries after gaining independence
D. are dependent upon their mother countries for defense and foreign policy issues
Answers
Answer:
Commonwealths are dependent upon their mother countries for defense and foreign policy issues.
Explanation:
A is not correct because the commonwealths have complex relations with their mother country, and even though they are governing themselves, they still are heavily dependent on certain things from their mother country.
B is not correct because these territories are voluntarily linked to the mother country, and the main reason is that they are still in some part dependent on it.
C is not correct because the majority of these territories are dependent on their mother countries, some for defense, some financially, some for disputes...
D is correct because pretty much all of these territories are dependent on defense and foreign policy issues on their mother countries, despite often being able to sustain themselves economically and socially.
Answer:
D
Explanation:
Approximately what percentage of energy in the U.S. is provided by renewable energy resources?
Answers
Answer:
9%
Explanation:
If the salinity of a sample of seawater is 33 parts per thousand, what will be the ratio of chloride to sodium to sulfate? about 19 to 11 to 3 about 2 to 1 to 1 about 1 to 1 to 1 it's not possible to answer from the information given
Answers
The concentration of chloride in seawater is approximately 19 ppt, sodium is 11 ppt and sulfate is 3 ppt. Therefore, the ratio of chloride to sodium to sulfate in seawater is about 19 to 11 to 3.
1. Salinity refers to the amount of dissolved salts in seawater. In this case, the salinity is given as 33 parts per thousand (ppt). This means that for every 1000 parts of seawater, 33 parts are dissolved salts.
2. The most common ions in seawater are chloride (Cl-), sodium (Na+), and sulfate (SO42-). These ions contribute to the salinity of seawater.
3. To find the ratio of chloride to sodium to sulfate, we need to compare the concentrations of these ions in seawater.
4. The concentration of chloride in seawater is approximately 19 ppt. This means that for every 1000 parts of seawater, 19 parts are chloride ions.
5. The concentration of sodium in seawater is approximately 11 ppt. This means that for every 1000 parts of seawater, 11 parts are sodium ions.
6. The concentration of sulfate in seawater is approximately 3 ppt. This means that for every 1000 parts of seawater, 3 parts are sulfate ions.
Therefore, the ratio of chloride to sodium to sulfate in seawater is about 19 to 11 to 3.
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