Answers
Answer:
i think it is A tell me if im wrong
Explanation:
2020 edgenuity
Answer: b. Provide evidence to sea floor spreading made from oceanic crust
Related Questions
Explain the roles of mining sector in the Ethiopian economy and the major constrains of the sector?
Answers
Answer:
Mining is important to the economy of Ethiopia as a diversification from agriculture. Currently, mining comprises only 1% of GDP. Gold, gemstones (diamonds and sapphires), and industrial minerals are important commodities for the country's export-oriented growth strategy. Tantalum mining has also been profitable.
Hope this is helpful to you.
Laboratory experiments conducted with particle accelerators confirm predictions made by the theory that unifies ______
Answers
Laboratory experiments conducted with particle accelerators confirm predictions made by the theory that unifies economists often greater data historical episode of economic change.
Economists gather and analyse data, look into trends, and assess economic issues in order to study the production and distribution of resources, goods, and services. An economist is a specialist and practitioner in the social science area of economics.In many cases.
it is not realistically feasible to perform experiments in the field of economics to collect data. As a result, economists usually gather data from earlier economic developments.In conclusion, economists frequently collect data from historical episodes of economic change rather than doing laboratory experiments to generate data to evaluate their beliefs.
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Explain two factors of climate change
Answers
There are many factors that contribute to climate change, but two of the most significant are:
Greenhouse gases: Greenhouse gases, such as carbon dioxide, methane, and water vapor, trap heat in the Earth's atmosphere and contribute to the warming of the planet. The main cause of increased greenhouse gas concentrations in the atmosphere is human activity, such as the burning of fossil fuels, deforestation, and agriculture. As greenhouse gas concentrations increase, so does the Earth's temperature, leading to climate change.Land use changes: Land use changes, such as deforestation and the conversion of natural landscapes to agricultural or urban areas, can also contribute to climate change. Trees and other vegetation absorb carbon dioxide from the atmosphere as part of the process of photosynthesis. When trees are cut down or natural landscapes are converted to other uses, this carbon sink is lost, leading to an increase in atmospheric carbon dioxide concentrations and contributing to climate change.These are just two of the many factors that contribute to climate change, and understanding the complex interactions between these factors is essential to addressing and mitigating the impacts of climate change.
The sum of a number times 5 and is less than or equal to 23
Answers
The sum of a number times 5 and 8 is less than or equal to 23 is 5x + 8 ≤ 23. Therefore, the number is equal to 3.
What is an inequality?In Mathematics, an inequality simply refers to a mathematical relation that can be used to compare two (2) or more numerical values, numbers, and variables in an algebraic equation, especially based on any of the following inequality symbols:
Greater than or equal to (≥).Less than or equal to (≤).Greater than (>).Less than (<).Note: Let the unknown number be x.
The sum of a number times 5 and 8 = 5x + 8
Less than or equal to 23 ⇒ ≤ 23.
Combining the mathematical expressions, we have:
5x + 8 ≤ 23
5x ≤ 23 - 8
5x ≤ 15
x ≤ 15/5
x ≤ 3.
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Complete Question:
The sum of a number times 5 and is less than or equal to 23. What is the number?
How do you use longitude and latitude to determine the weather and climate of a place
Answers
Longitude and Latitudes are used to locate points and make up the grid system that helps humans identify absolute, or exact, determine the weather and climate, locations on the Earth's surface.
Longitude is a geographic coordinate that specifies the east-west position of a point on the surface of the Earth and is measured in angles ranging from 0° at the Prime Meridian to 180° at the International Date Line. It has minimal effect on the weather and climate of a region, it indirectly affects them due to the eastward or westward movement of air masses.
Latitude is the horizontal line that represents the distance of any point, north or south of the equator, its direction is east to west. It is an important factor influencing the climate of a region because different latitudes receive different amounts of solar radiation. As the latitude increases, the sun shines more obliquely and provides less warming energy. The equator faces the sun directly, and as a result, the climate is warm year-round. At the poles, winter and summer temperatures show a wider variation.
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Longitude and latitude are used to find points and form the grid system that allows humans to identify absolute, or exact, weather and climate-determining places on the Earth's surface.
What is climate?The climate is the long-term activity of weather in a particular area. Weather can change from hour-to-hour, day-to-day, month-to-month, or even year-to-year. A region's weather patterns, usually tracked for fewer than many years, are considered its climate. The Austin colony adapted to the climate conditions in Texas by building homes with a central breezeway there are different types of climate conditions that are there for a better environment, and
the condition for living needs to be there in it. For many places, the different places are there in it. They have been there for better work. Longitude is a geographic coordinate that describes a point's east-west position on the Earth's surface and is measured in angles ranging from 0° at the Prime Meridian to 180° at the International Date Line.
Therefore, exact, weather and climate-determining places on the Earth's surface.
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Disadvantage of hammer mill
Answers
Answer:
Due to excessive wear, it is not recommended for the fine grinding of very hard and abrasive materials.
Mill fouling generates heat in the mill head, making it unsuitable for low-melting sticky or plastic-like materials.
Explanation:
Economically speaking, where
does the region of Africa which is
south of the Sahara Desert rank?
A. It is considered the poorest region in the
world.
B. It is considered the wealthiest region in the
Africa.
C. It is considered the wealthiest region in the
world.
Answers
Economically speaking, where does the region of Africa A. It is considered the poorest region in the world.
What type of desert is Sahara?The Sahara, which spans about 9 million square kilometres of North Africa, is the largest hot desert in the world. It is distinguished by its hot and arid climate, with daytime highs of over 50°C and nighttime lows of below zero. Additionally, the Sahara is well-known for its enormous sand dunes, rocky plateaus, and sporadic oases where vegetation can grow thanks to underground water sources. The Sahara is home to many different animal species, including camels, gazelles, hyenas, and snakes. It also has a rich cultural history, with evidence of human habitation dating back thousands of years, despite its harsh conditions.
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what does the oceans connection to earth's water reservoirs through evaporation and precipitation tell you about the oceans role in the water cycle
Answers
Answer:
The oceans are, by far, the largest storehouse of water on earth — over 96% of all of Earth's water exists in the oceans. Not only do the oceans provide evaporated water to the water cycle, they also allow water to move all around the globe as ocean currents.
Explanation:
The ocean is a huge storehouse of water
When we talk about the water cycle, we must consider both where water is stored in pools, and the fluctuation of water between those storehouses. Much more water is "in storage" for long periods of time than is actively moving through the cycle. It is estimated that of the 332,500,000 cubic miles (mi3) (1,386,000,000 cubic kilometers (km3)) of the world's water supply, about 321,000,000 mi3 (1,338,000,000 km3) is stored in oceans. That is about 96.5 percent of all Earth's water. It is also estimated that the oceans supply about 90 percent of the evaporated water that goes into the water cycle.
The water in the oceans is saline (saltwater). Saline water contains significant amounts (referred to as "concentrations") of dissolved salts. In this case, the concentration is the amount (by weight) of salt in water, as expressed in "parts per million" (ppm). Water is saline if it has a concentration of more than 1,000 ppm of dissolved salts; ocean water contains about 35,000 ppm of salt.
DESCRIBE WHY THREE SEISMOLOGIC STATIONS ARE NECESSARY TO DETERMINE THE EPICENTER OF AN EARTHQUAKE.
Answers
Three seismological recording stations are required to find the location of the earthquake epicenter. A single recording station can only calculate distance, but not direction; to cover all possibilities
Why do we need data from three stations to pinpoint the earthquake's epicenter?An earthquake occurs when two blocks of earth suddenly slip past each other. The fault or fault plane is the surface where they slip. The tectonic plates are constantly moving slowly, but they become stuck at their edges due to friction. When the stress on the edge overcomes the friction, an earthquake occurs, releasing energy in the form of waves that travel through the earth's crust and cause the shaking we experience.
Triangulation is a technique used by scientists to locate the epicenter of an earthquake. When seismic data is collected from at least three different locations, the epicenter can be determined by where it intersects. Every earthquake is recorded by a network of seismographs positioned in various directions.
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write a 150 word essay on three things you can do to help stop rising sea levels.
Answers
-Build flood barriers to protect infrastructure. Flood barriers to protect critical infrastructure.
-Relocate facilities to higher elevations.
What decreases sea level rise?
During cold climate intervals, known as glacial epochs or ice ages, sea level falls because of a shift in the global hydro logic cycle: water is evaporated from the oceans and stored on the continents as large ice sheets and expanded ice caps, ice fields, and mountain glaciers.
Which coastal location experiences a cooler summer climate due to ocean currents?
Answers
Answer:
Northwest coast of Europe
Explanation:
The Northwest coast of Europe, that stretches from Northern France, to the Low Countries, to the west of the Scandinavian Peninsula (essentially Norway), including the British Isles (Britain, and Ireland), has remarkably cool summers, that are often rainy and windy. This is due to not only the northerly location of the region, but also because of the influence of the Atlantic Ocean, and its regional subdivisions like the Irish Sea, the North Sea, and the English Channel.
The ocean currents make winters less cold that in continental regions, and they also make summers cooler than in continental regions. In other worlds, ocean currents make climate milder as a whole, and that is why coastal regions have a less extreme climate than inland regions.
A force of 15N acts on angle of 60degree to the horizontal of a body of mass 3kg initially at rest on a smooth horizontal plain. find it's momentum after moving through distance of 15m.
Answers
Explanation:
KEY POINTS
Understanding work is quintessential to understanding systems in terms of their energy, which is necessary for higher level physics.
Work is equivalent to the change in kinetic energy of a system.Distance is not the same as displacement. If a box is moved 3 meters forward and then 4 meters to the left, the total displacement is 5 meters, not 7 meters.Here are a few example problems:
(1.a) Consider a constant force of two newtons (F = 2 N) acting on a box of mass three kilograms (M = 3 kg). Calculate the work done on the box if the box is displaced 5 meters.
(1.b) Since the box is displaced 5 meters and the force is 2 N, we multiply the two quantities together. The object’s mass will dictate how fast it is accelerating under the force, and thus the time it takes to move the object from point a to point b. Regardless of how long it takes, the object will have the same displacement and thus the same work done on it.
(2.a) Consider the same box (M = 3 kg) being pushed by a constant force of four newtons (F = 4 N). It begins at rest and is pushed for five meters (d = 5m). Assuming a frictionless surface, calculate the velocity of the box at 5 meters.
(2.b) We now understand that the work is proportional to the change in kinetic energy, from this we can calculate the final velocity. What do we know so far? We know that the block begins at rest, so the initial kinetic energy must be zero. From this we algebraically isolate and solve for the final velocity
The momentum of the object after moving through a distance of 15m is 45 kg*m/s.
What is force?A physical quantity called force defines the interaction of two systems or objects. Due to the fact that it is a vector quantity, it possesses both magnitude and direction. A typical definition of force is any influence that modifies an object's motion or causes it to accelerate.
To solve this problem, we need to use the equation for the momentum of an object:
p = mv
where p is momentum, m is mass, and v is velocity.
We can start by finding the velocity of the object after it has moved through a distance of 15m. To do this, we need to use the equations of motion:
\(v^2 = u^2 + 2as\)
where u is initial velocity (which is zero in this case), a is acceleration, and s is displacement. We can rearrange this equation to solve for v:
\(v = \sqrt{2as}\)
F = ma
where F is force, m is mass, and a is acceleration.
The force F can be resolved into horizontal and vertical components:
\(F_{horizontal} = F cos(\theta)\\\\F_{vertical} = F sin(\theta)\)
where theta is the angle between the force vector and the horizontal axis. In this case, theta = 60 degrees.
Since the object is on a smooth horizontal plane, there is no force acting in the vertical direction, so we can ignore the vertical component. Therefore, the acceleration of the object is:
\(a = \frac{F_{horizontal}} {m} = (15 cos(60)) / 3 = 7.5 m/s^2\)
Now that we know the acceleration, we can find the velocity of the object after it has moved 15m:
\(v = \sqrt{2as} = \sqrt{2 * 7.5 * 15} = 15 m/s\)
Finally, we can calculate the momentum of the object using the equation:
p = mv = (3 kg)(15 m/s) = 45 kg*m/s
Therefore, the momentum of the object after moving through a distance of 15m is 45 kg*m/s.
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4. What is Diplomacy and its Types
Answers
Answer: I hope this helps you
Explanation:
Diplomacy is the art and science of maintaining peaceful relationships between nations, groups, or individuals. Often, diplomacy refers to representatives of different groups discussing such issues as conflict, trade, the environment, technology, or security. People who practice diplomacy are called diplomats.
diplomacy, the established method of influencing the decisions and behaviour of foreign governments and peoples through dialogue, negotiation, and other measures short of war or violence. Modern diplomatic practices are a product of the post-Renaissance European state system.
Diplomacy is the art, the science, and the means by which nations, groups, or individuals conduct their affairs, in ways to safeguard their interests and promote their political, economic, cultural or scientific relations, while maintaining peaceful relationships.
Giving 15 points and brainliest for correct answer
Answers
With the aid of diagram explain the formation of spring
Answers
With the aid of diagram (source given below) that is attached, the formation of spring are:
(i) As a result of permeable and impermeable rock strata
(ii) Spring formed as a result of a d/y/ke or s/il/l intrusion:
How does Spring Form?(i) In terms of permeable and impermeable rock strata:
Water can flow out of the ground when it reaches the surface where there are rocks that allow water to pass through them and rocks that don't. This usually happens when it rains and some of the water goes into the ground because of gravity. The water goes down through rocks that let it pass until it reaches a layer that doesn't let it pass. If there is a place where water can come out of the ground near where the two layers of soil that let water through and don't let water through meet, then it can flow out as a spring.(ii) In terms of Spring formed as a result of a dy//ke or sill intrusion:
This is when a volcano pushes hot liquid rock into a crack in the ground and it hardens to form a straight or horizontal rock formation. The d/y/ke/sil/l can go through a layer of rock that allows water to pass through it. When it rains, some of the water goes into the ground and moves down because of gravity.The water goes down through rocks that can let water through until it hits a layer that won't let water through. This forms groundwater. The underground water can be stopped or held back by a barrier like a wall or a mound. This blockage takes up space below the ground and can make the water level rise up to the surface of the earth. When the water underground reaches the ground level, it comes out quickly as a spring.Image sources: https://www.waeconline.org.ng/e-learning/Geography/geo327aq8.html
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Springs follow Hooke's Law - they exert a restoring force against deformation and convert kinetic energy to potential energy and vice versa in this process. This ability allows them to return to their equilibrium state after being deformed.
Explanation:A spring is formed by a specific atomic structure that restores its shape when deformed, this being a phenomenon driven by Hooke's Law. When you apply force to a spring, to stretch or compress it, you change its structure and its internal energy. This internal energy is often described as potential energy, while the energy involved in the spring's movement is the kinetic energy.
When you stretch or compress a spring, it exerts a restoring force that works to bring it back to its equilibrium state, and this process involves the conversion of kinetic energy to potential energy and vice versa. In relation to the spring's displacement from its equilibrium state, a term often used in physics, the force exerted by the spring can be calculated using Hooke's law, Fx = −kx.
Also, the spring's potential energy can be calculated using the formula U = kx². This conservation of energy principle allows the energy system involving the spring to remain constant even as the spring oscillates back and forth. The whole process is integrally relevant to understanding how springs work and how energy is conserved in a system involving springs.
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Lesson 3 Circles Segment Theorems ppt 2: Exit Ticket
01.
Answers
Answer:
1. x = 7.25
2. x = 36
Explanation:
1. Base on intersecting secants theorem, therefore:
DE × DF = DG × DH
DE = 11
DF = 11 + 10 = 21
DG = 12
DH = 12 + x
Therefore,
11*21 = 12(12 + x)
231 = 144 + 12x
231 - 144 = 12x
87 = 12x
Divide both sides by 12
x = 7.25
2. Based on the secant-tangent rule, we have:
CD*CA = CB²
CD = 12
CA = 12 + x
CB = 24
Thus:
12(12 + x) = 24²
144 + 12x = 576
12x = 576 - 144
12x = 432
Divide both sides by 12
x = 432/12
x = 36
how do local governments enforce state laws
Answers
Answer:
The following are some ways that local governments enforce state laws:
Law Enforcement: Local police departments and sheriff’s offices are responsible for enforcing state laws. They investigate crimes, make arrests, and work with state prosecutors to bring charges against violators.Code Enforcement: Local governments have departments that enforce building codes, zoning regulations, and environmental laws, which are all state-mandated requirements. Violations of these codes can result in fines, penalties, or even legal action.Health and Safety Inspections: Local governments carry out regular inspections of businesses and establishments to ensure compliance with state health and safety regulations. These inspections can include checking for proper sanitation, food handling practices, and hazardous material storage.Licensing and Permitting: Local governments issue licenses and permits to businesses and individuals in accordance with state regulations. These licenses and permits can include liquor licenses, building permits, and business licenses.Judicial System: Local courts are responsible for adjudicating cases and enforcing state laws. They hear cases involving criminal offenses, civil disputes, and violations of local ordinances that are governed by state law.Explanation:
what makes the winds and ocean currents not move in straight lines as they move from pole to equator or back?
Answers
Answer:
Because the Earth rotates on its axis, circulating air is deflected toward the right in the Northern Hemisphere and toward the left in the Southern Hemisphere. This deflection is called the Coriolis effect. Click the image for a larger view. Coastal currents are affected by local winds.
Explanation:
Answer:
Because the Earth rotates on its axis, circulating air is deflected toward the right in the Northern Hemisphere and toward the left in the Southern Hemisphere. This deflection is called the Coriolis effect. Click the image for a larger view. Coastal currents are affected by local winds.
Explanation:
I hope this helps?
Which U.S. worker is part of the smallest economic sector in the United States?
Answers
The smallest economic sector in the United States is the agricultural sector,
The smallest economic sector in the United StatesAccording to the US Department of Agriculture (USDA), less than 1 per cent of the American population is involved in agriculture and agricultural production.
Therefore, U.S. workers who are involved in the agricultural sector are part of the smallest economic sector in the United States. This includes farmers, ranchers, agricultural workers, and others who are involved in the production, processing, and distribution of agricultural products.
While the agricultural sector may be small in terms of its share of the workforce, it plays an important role in providing food and other products that are essential to the economy and society as a whole.
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What part of the map shows the amount of reduction required to place an area on a chart, piece of paper, or computer screen?
a. symbolization frame
b. projection box
c. coordinate frame
d. key
e. scale
Answers
Answer:
Scale
Explanation:
The scale shows how much the map has been reduced to be put on the surface.
Hope this helped!
Several students placed large rocks in several locations throughout the stream bed. The experiment was repeated using the rock
stream bed instead of the sandy stream bed. The rocks did not move in all three sets of trials although the speed varied Explain.
The was not enough gravitational force to move the rocks
B)
The sand provided a medium for the rocks to stick to and they could not be
moved.
Regardless of incline and velocity, the water did not have enough kinetic
energy to move the rock,
The greater the incline and velocity of the stream water, the more likely
that the rocks would travel to the mouth
Earth Systems and Resources
Answers
Answer:
ummmmm
Explanation:
4.
Which is not an accurate statement about the economies of the Caribbean islands?
A .Money spent by tourists is responsible for most of the prosperity of the population.
B. Agriculture and tourism are the main sources of income in the area.
C. Many jobs on the islands have seasonal ups and downs.
D. The economy receives a boost from money sent home by people who live outside their homeland
Answers
Money spent by tourists is responsible for most of the prosperity of the population.
The Caribbean Islands are a group of islands located in the Caribbean Sea, which is a part of the Atlantic Ocean.
There are more than 7000 Caribbean islands, islets, reefs, and cays, but only a few of them are inhabited. The Caribbean islands can be divided into three main regions: the Greater Antilles, the Lesser Antilles, and the Bahamas.
The Greater Antilles consist of four large islands: Cuba, Hispaniola (which is divided between Haiti and the Dominican Republic), Jamaica, and Puerto Rico.
The Greater Antilles are known for their rich history, diverse culture, and stunning landscapes, including mountain ranges, rainforests, and white sandy beaches.
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Why is the jupiter third brightest object in the night sky after the moon and the venus?
Answers
Answer:
the jupiter third brightest object in the night sky
Explanation:
Jupiter is the fifth planet from the Sun and by far the largest within the solar system.
Jupiter is the brightest planet in the night sky after the moon and the Venus because of its bigger size.
What is Jupiter?
Jupiter is the fifth planet in the solar system in terms of distance from the Sun, which is the center of the solar system. It is named after the king of Gods, as per Roman mythology.
The brightness of Jupiter is among the highest in the night sky. This is because of the size of the planet. Jupiter is eight times as big as the Earth.
Hence, the significance of Jupiter is aforementioned.
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list four disadvantages of lowland
Answers
Answer:
flood and thats about it i cant really find another lol
Explanation:
describe physical factors in the study area India eg biodiversity (vegetation types, wild flora and fauna and demographics and related social aspect
Answers
India has diverse physical factors that shape its biodiversity, vegetation, as well as wildlife.
What is the biodiversity about?India is known for its unique geography and climate have resulted in various ecosystems. India has diverse vegetation with over 47,000 plant species, including rainforests, deciduous forests, mangroves, and alpine vegetation.
The Western Ghats and Eastern Himalayas are highly diverse regions with abundant fauna, including tigers, elephants, and primates. India has 1.3 billion people and over 2,000 ethnic groups with 1,600 languages. Major religions in India: Hinduism, Islam, Christianity, Sikhism.
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Dairy calves account for approximately 14% of beef production in the United States.
A. True
B. False
Answers
A. True
B. False
It’s (A)
How could the movement of tectonic plates create another supercontinent like pangea?
Answers
Answer:
The plates are moving and have been for billions of years... they collide and they rip apart. ... The plates carry the continents on their "backs"; if two plates -each with a continent- collide, then a supercontinent can be created.
Explanation: hope this helps
In the last decade, South Korea has focused on Question 3 options: textiles. high-tech industries. light manufacturing. military equipment.
Answers
Answer:high tech industries
Explanation:
South Korea has focused on high-tech industries. Thus, option B is correct.
Who is South Korea?South Korea is a country in East Asia. There is a strong sense of national identification in South Korea, where almost everyone is of Korean descent and only a very small percentage of long-term residents are of Chinese descent. Everyone in Korea speaks Korean, there is no official national religion.
This prosperity was predominantly fueled by the development of sectors focused on exports and the accessibility of trained and professionally qualified labor.
South Korea is also one of the most technologically sophisticated and globally advanced countries in the world; it leads the globe in gadgets like smartphones, plasma screens, and semiconductors. Therefore, option B is the correct option.
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(please answer)What animals are a part of Antarctica's ecosystem? plankton Fish krill whales
Answers
Answer:
The correct answer is - plankton, Fish, krill, whales.
Explanation:
In the Antarctic ecosystem, different kinds of organisms present that can be understood by the food web available there. The food web is very complex in the Antarctic ecosystem. Phytoplanktons are producers in this food web and krill are primary consumers.
Krills are important animals of this ecosystem as most of the secondary consumers including fishes, baleen whales, penguins, and seals and many birds are feeding on krill. The various species eat fish, penguins, squid, and krill.
Do you think that the Roman Republic was democratic
Answers
Answer:
yes
Explain: it should be