Answer:
-11
Explanation:
use the triangle formula
We know the vertical angles, so:
x+51+80+60=180
x+191=180
x=-11
• Rubidium87 = 4.9 x 1010 =
What’s the answer?
Answer:
THAT ANSWER IS FALSE
Explanation:
Does anyone know this ??
1. Monocline- simple fold in rock layers, 3. Reverse fault - break in rock formed from colliding plates, produced by compressional stress, 5. Cinder Cone Volcano- a strike strip break in rock formed from plates moving parallel to each other, creates shear stress
What is the matching of the earthquake or volcanic feature with its description?Matching each of them as follows: 2. magma that sqeezes into rock layers in a vertical sheet, 7. Horst- raised of block rock between two normal faults, 6. Composite Volcano- feature formed from rock and ash, 4. Strike strip fault - a strike strip break in rock formed from plates moving parallel to each other creates shear stress.
8. Seamount- an underwater volcano that never surfaces.
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Explain how a country can lower its arithmetic density
Answer:
yes becausse the a thory of g is equal to 24
Explanation:
Answer:
The countries can have similar physiological. Densities but they may ... economic conditions. Agricultural density. Is the ratio of the number of farmers to the amount.
All of these statements are true of terrorism EXCEPT
a. the space-time compression has allowed terrorist groups to operate on a global scale
b. terrorist groups with religious motives most often operate on a local scale
c. regions with younger populations are more vulnerable to terrorism
d. a tactic of terrorist groups is to attack the economic infrastructure of a state
e. areas with poverty and wealth inequalities may breed terrorists
Answer:
It's either B or C
Explanation:
Sorry I didn't have the answer right there and then. I'm taking the test rn actually - the process of elimination to get me down to the two.
All of these are true about terrorism except terrorist groups with religious motives most often operate on a local scale.
What is terrorism?
Terrorism can be described as the use of violence and also the use of excessive force by a militia group against civilians and governments.
Terrorists are known to have affiliates in other countries. So they operate on global scale.
The areas that are most prone to terrorism are those areas that have religious extremists and also where the people are extremely poor while some are very rich.
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what is 1.86 rounded to the nearest hundreth
heyyy girliesssssssssssssss
Answer:
hi
Explanation:
Answer:
Heyyyyyyyyyyyyy
Explanation:
why would a plume of solid silicate rock rising slowly from deep in the mantle begin melting as it neared the base of the lithosphere?
Solid silicate rock rising slowly from deep in the mantle begin melting as it neared the base of the lithosphere as temperatures remain high as lowered pressures decrease melting temperatures.
What is mantle?A planetary body's mantle is a layer that is surrounded by the crust on top and the core underneath. The largest and most substantial layer of a planetary body, mantles are often comprised of rock or ice.
Planetary bodies that have undergone density differentiation typically have mantles. Mantles are found on all terrestrial planets, many asteroids, and a few planetary moons.
Mare basalts are derived from the silicate mantle of the Earth's moon, which is 1300–1400 km deep. The South Pole-Aitken basin or the Crisium basin may have the lunar mantle exposed.
At a depth of about 500 kilometers in the lunar mantle, there is a seismic discontinuity that is most likely connected to a compositional change.
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in the deep ocean, tsunami waves travel so slowly that boats hardly notice the wave passing by. however, along the shore, tsunami waves travel as fast a jetliner!
Tsunami waves are slow in the deep ocean but accelerate near the shore, reaching speeds comparable to a jetliner.
Tsunamis, also known as seismic sea waves, are a sequence of waves that can produce significant flooding and damage in coastal areas. The speed of a tsunami is determined by the depth of the ocean, with waves travelling more quickly in shallow waters.
In the deep ocean, a tsunami can travel at speeds of up to 500 miles per hour (800 km/h) but are not noticeable by boats as they are spread out across such a vast area.
However, as the tsunami approaches the shore, it slows down and starts to bunch up, making the wave much taller. When the wave becomes larger, its energy gets concentrated, causing the wave to move faster. By the time the wave reaches the coast, it can travel as fast as a jetliner.
One of the most dangerous things about tsunamis is that the speed at which they travel means they can cross entire oceans in less than a day, leaving people in areas that are thousands of miles away from the earthquake that generated the wave with little time to evacuate.
The velocity of a tsunami, like that of any other ocean wave, is determined by the depth of the water through which it travels, as well as by the wavelength and amplitude of the wave.
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Complete Question: In the deep ocean, tsunami waves travel at slow speeds, often unnoticed by boats. However, as they approach the shore, these waves can accelerate and move as fast as a jetliner. Why do tsunami waves travel slowly in the deep ocean but quickly near the shore?
________ is an elevation point above which snow remains throughout the year.
An elevation point above which snow remains throughout the year is referred to as a snowline. This line is found in high-altitude areas, and its altitude varies based on the region's latitude, topography, and the amount of moisture available in the air.
In tropical areas, where snowfall is uncommon, the snowline can be found on high mountain peaks, whereas in colder regions, the snowline may extend to low elevations. It can be challenging to locate the snowline because it is not always a distinct line; rather, it is a gradual transition between snow-covered and snow-free areas.
The snowline serves as an important ecological boundary, separating areas where plant and animal life can thrive in a particular region. Areas above the snowline typically have fewer species due to the harsh climatic conditions, while those below it have a wider range of plant and animal life.
Understanding the location of the snowline is also essential for those involved in mountaineering and adventure tourism.
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Societies thrive in areas with many natural ______________.
Answer: Societies thrive in areas with many natural resources.
Explanation:
Natural Resources: Natural resources are materials or substances that occur naturally in the environment and can be used for economic gain. These resources can be divided into two categories: renewable and non-renewable resources.
Renewable resources include things like solar energy, wind power, hydroelectricity, and biomass, which can be replenished over time.
Non-renewable resources, such as fossil fuels (coal, oil, natural gas) and minerals (gold, silver, copper), are finite and can be depleted over time.
Areas with abundant natural resources such as fertile land, forests, minerals, and oil reserves have often attracted investment, trade, and migration, leading to economic growth and prosperity.
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label different features of the greenhouse effect on earth. ainfrared radiation reradiated back to ground binfrared radiation radiated from ground into the atmosphere cradiation from the sun heating the ground dinfrared radiation escaping into space
The greenhouse effect is a natural process that keeps the Earth's atmosphere warm enough to support life. It occurs when gases in the atmosphere trap heat from the sun, which warms the Earth's surface. There are several features that contribute to the greenhouse effect on Earth.
The first feature is infrared radiation that is reradiated back to the ground. This occurs when heat energy from the sun enters the Earth's atmosphere and warms the surface. The surface then releases some of this heat energy back into the atmosphere in the form of infrared radiation. This radiation is then trapped by greenhouse gases in the atmosphere, which keep the heat close to the Earth's surface.
The second feature is infrared radiation that is radiated from the ground into the atmosphere. This occurs when heat energy from the Earth's surface is released into the atmosphere in the form of infrared radiation. This radiation is then trapped by greenhouse gases, which keep the heat close to the Earth's surface.
The third feature is radiation from the sun heating the ground. This occurs when the sun's rays heat the Earth's surface, which then releases heat energy back into the atmosphere in the form of infrared radiation.
Finally, there is infrared radiation escaping into space. This occurs when heat energy from the Earth's surface is released into the atmosphere and escapes into space in the form of infrared radiation. This radiation is not trapped by greenhouse gases and therefore does not contribute to the greenhouse effect.
Overall, the greenhouse effect is a complex process that involves several features, including infrared radiation from the sun and the Earth's surface, greenhouse gases in the atmosphere, and the escape of heat energy into space.
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How does the UAE get creative to cause rainfall in the UAE? urgently
Answer:
In the UAE, cloud seeding first began in 2010 as a project by weather authorities to create artificial rain. The project, which began in July 2010 and cost US$11 million, has been successful in creating rainstorms in the Dubai and Abu Dhabi deserts.
Answer: its cloud seeding
Explanation: Uae sources the chemicals to make cloud seeding. They use a plane to fly up in the sky and plant the seed in the sky. They soon form into clouds and get heavy with water molecules and it will rain down to the ground. (by the way im a middle schooler, so lol)
Calculate the fraction of the total emitted sunlight that reaches Earth. (Hint: Imagine a sphere around the Sun the size of Earth’s orbit (area = 4πa2), then calculate the fraction of that area taken up by the disk of Earth (area = πr2planet). Earth's reflectivity is 29%)
Answer:
1.305 * 10⁻¹⁰
Explanation:
The earth disk is circular, hence the area of the earth disk is given as:
\(Area\ of\ earth\ disk=\pi r_{planet}^2\\\\but\ r_{planet}=6371\ km=6371000\ m\\\\Area\ of\ earth\ disk=\pi (6371000)^2\\\\a=1.5*10^8\ km=1.5*10^{11}\ m\\\\Area\ of\ earth\ orbit=4\pi a^2=4\pi (1.5*10^{11})^2.\\\\Therefore:\\\\\frac{Area\ of\ earth\ disk}{Area\ of\ earth\ orbit}=\frac{\pi (6371000)^2}{4\pi (1.5*10^{11})^2} =4.5*10^{-10}\\\\\)
This ratio represents the fraction that would be blocked if the planet did not reflect any light, hence:
fraction of the total emitted sunlight reflected by earth = 29% of 4.5 * 10⁻¹⁰ = 0.29 * 4.5 * 10⁻¹⁰ = 1.305 * 10⁻¹⁰
The fraction of the total emitted sunlight that reaches Earth is 1.81 e-16
For one, we know that the earth disk is circular. The area of the earth disk is given as:
πr², with r being the radius of the earth, 6371km
Area of the earth's disk = 3.142 * (6371000²)
Area of the earth's disk = 3.142 * 40589641000000
Area of the earth's disk = 127,532,652,022,000
Area of the earth's disk = 127.5 e+12 m
The area that the earth orbit is given as 4πa², where a = area of the earth
Area of the earth's orbit = 4 * 3.142 * (127.5 e+12)²
If the area of the earths disk is ratio to area of the earths orbit, then we have
\(\frac{Area of the earth's disk}{Area of the earth's orbit}\) = \(\frac{127.5 e+12}{ 4 * 3.142 * 127.5 e+12}\)
\(\frac{Area of the earth's disk}{Area of the earth's orbit}\) = π6371000²/4π(127.5 e+12)²
\(\frac{Area of the earth's disk}{Area of the earth's orbit}\) = 624.2 e-18
If you then factor the earth's reflectivity into it, we have
0.29 * 624.2 e-18 = 181 e-18 or 1.81 e-16
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A cumulus cloud is recognized mainly by its:
layered structure.
darkness or color.
obvious vertical dimension.
association with high winds.
precipitation.
A cumulus cloud is recognized mainly by its obvious vertical dimension, which distinguishes it from other cloud types, and its layered structure. It may also produce precipitation.
A cumulus cloud is a particular kind of cloud that can be identified primarily by its distinct vertical dimension that sets it apart from other cloud varieties. It may have a layered appearance and be white or grey.
Although cumulus clouds are frequently linked to good weather, they can also bring on thunderstorms or showers of precipitation. Cumulus clouds may be accompanied by strong winds because of their connection to convective activity. These clouds can develop quickly in reaction to local heating and are frequent in warm, humid air masses.
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10m^4n^7p^9 and 12m^6p^8q^6
Answer:
The answer is "\(\bold{2m^4p^8(5n^7p+6m^2q^6)}\) "
Explanation:
Given value:
\(\to 10m^4n^7p^9\ and \ 12m^6p^8q^6\)
Solution:
\(\to 10m^{4}n^{7}p^{9} + 12m^{6}p^{8}q^{6}\\\\\to 2m^4p^8(5n^7p+6m^2q^6)\)
What is the displacement of a fault?
Displacement, the separation between the offset marker's two ends, measured along the fault surface in the slip direction.
Over geologic time, most faults cause repeated displacements. The rock on one side of the fault abruptly slips in relation to the other during an earthquake. The fault surface may be vertical, horizontal, or at any other arbitrary angle.
The cumulative motion of the hanging wall over the footwall causes displacement even though slip along the fault changes instantly at the fault bend.
Extensional faults, regardless of their orientation with respect to the horizontal, cause the layers they cut to extend as a result of their displacement. Normal faults are dip-slip faults where the footwall and hanging wall have both descended relative to one another.
There are two types of displacement reactions namely Single displacement reaction and Double displacement reaction.
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on the northern hemisphere's summer solstice, the north polar region receives daily insolation than areas nearer the equator because . question 7 options: a) more; the sun is higher in the sky b) more; the sun does not set c) less; the sun does not rise d) none of the above
On the northern hemisphere's summer solstice, the north polar region receives more daily insolation than areas nearer the equator because the sun is higher in the sky. Daily insolation, often known as incoming solar radiation, refers to the amount of energy received per unit area by the earth's surface from the sun's radiation.
The solstice happens twice a year and marks the day when the sun reaches its highest or lowest point in the sky. During the summer solstice, the sun is the farthest north in the sky, while during the winter solstice, it is the farthest south in the sky. This translates to longer days in the northern hemisphere during summer solstice than at any other time of year, which results in more daylight hours to generate solar energy.
The Earth's atmosphere causes the sun's rays to spread out, making the sun appear to be a source of light. The closer you are to the equator, the higher in the sky the sun appears to be. As a result, regions near the equator receive more direct sunlight than polar regions. The sun's rays must pass through a more significant amount of atmosphere, and the angle of incidence changes, resulting in less intense solar radiation on polar areas.
However, during the summer solstice, polar regions receive more daily insolation because the sun is higher in the sky, causing solar radiation to strike the surface at a more direct angle. The sun's rays must pass through less atmosphere, which results in more intense sunlight striking the surface.
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What patterns of climate change have scientists observed in the past?
Scientists observed climate change includes surface warming, changes in the atmosphere's temperature, rises in ocean heat content, rises in atmospheric moisture, sea level rise, and increasing melting of land and sea ice.
Since the late 19th century, the average surface temperature of the earth has grown by around 2 degrees Fahrenheit (1 degrees Celsius). This change is primarily attributable to rising atmospheric carbon dioxide emissions and other human activities.
The rate of glacier retreat throughout the globe, the intensity of rainfall events, variations in the timing of plant leafing out and the migration of migrant birds in the spring, and the shifting of some species' ranges are only a few of the physical and biological changes that confirm climate warming.
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Help me plzzzz!!!!!!!!
Answer:
1. On an island can be hard to find water and very dangerous from wild animals
2. In the mountains can be very dangerous from cliffs and hard to grow crops
3. In the crater can be hard to find food
Explanation:
Plzz make me the brainliess
how does informal settlement affect the environment and society ???
Answer:
Informal settlements threaten environmentally sensitive areas (aquifers, forests, wetlands and other bodies of water). Settlements built on steep slopes greatly increase the costs of infrastructure provision and sometimes threaten residents' safety because of mud and land slides.
Crete is a large island in the Mediterranean Sea.
O True
O False
Answer:
True
Explanation:
5th largest island in Greece
Answer:
It is false because the Mediterranean Sea is pretty big.
Problem 4. A small (area = 300 ha) catchment in lowa absorbs a mean Rn = 330 W m-² during the month of June. In this problem, apply the energy balance approach to estimate evapotranspiration from the catchment during the month of June.
C. Using a mean Bowen ratio of 0.20 for the catchment, calculate the mean daily flux of latent heat to the atmosphere (W m2) and the mean evapotranspiration rate (mm day-¹) from the catchment. Use a water density, Pw 1000.0 kg m-3.
D. Calculate the total evapotranspiration from the catchment during the month of June (mm).
Mean daily flux of latent heat to the atmosphere, LE = 43.37 W m². Mean evapotranspiration rate, E = 17.68 mm day-¹ Total evapotranspiration during June, E = 530.4 m
Given:
Area of catchment, A = 300 ha = 30000 m²
Mean net flux , Rn = 330 W m²
Mean Bowen ratio, β = 0.20Water density, Pw = 1000 kg m-³T
To find: Mean daily flux of latent heat to the atmosphere, LE (W m²)
Mean evapotranspiration rate, E (mm day-¹)
Total evapotranspiration from the catchment during the month of June, E (mm)
Formula used: Latent heat flux = LE = β / (1 - β) * sensible heat flux
Evapotranspiration = E = LE / λ
Where λ = latent heat of vaporization = 2.45 MJ kg-¹
Calculation:1. Sensible heat flux:
H = Rn / 2 + 0.06 * Rn => H = 330 / 2 + 0.06 * 330 = 173.49 W m-²2. Latent heat flux:LE = β / (1 - β) * H => LE = 0.20 / (1 - 0.20) * 173.49 = 43.37 W m-²3. Evapotranspiration:E = LE / λ => E = 43.37 * 10⁶ / (2.45 * 10⁶) = 17.68 mm day-¹4. Total evapotranspiration during June:
E = E * A = 17.68 * 30000 = 530400 mm ≈ 530.4 m
Answer: Mean daily flux of latent heat to the atmosphere, LE = 43.37 W m²
Mean evapotranspiration rate, E = 17.68 mm day-¹Total evapotranspiration during June, E = 530.4 m.
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i nit to know more about line graphs
this is an entrepreneur competency that an entrepreneur must know how to determine the state to which a person agreed that their actions can directly affect a situation
Answer:
these are the entrepreneur competencies :
Opportunity-seeking and initiative. Entrepreneurs seek opportunities and take the initiative to transform them into business situations.
Persistence.
Commitment.
Demand for efficiency and quality.
Taking calculated risks.
Goal setting.
Information seeking.
Systematic planning and monitoring.
PLEASE MARK ME AS BRAINLIEST
The entrepreneur competency that an entrepreneur must know how to determine are opportunity seeking and initiative, persistence, commitment, demand for efficiency and quality, taking calculated risks, goal setting, information seeking and systematic planning and monitoring.
What is entrepreneur competency?Entrepreneur competency is a set of skills and behavior needed to create, develop, manage, and grow a business venture. It also includes the ability to handle the risks that come with running a business. Without a doubt, business owners and startup founders must possess most of the entrepreneur competencies to succeed.
The business operation is considered to be very complex in a competitive business environment, which is constantly changing with fast technological advancements. An entrepreneur is expected to interact with these environmental forces which require him to be highly competent in different dimensions like intellectual, attitudinal, behavioral, technical, and managerial aspects.
Entrepreneurs are therefore permanently challenged to deploy a set of competencies to succeed in their entrepreneurial endeavors.
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Ok hutch three major religions believe in only one god
Why do some countries look larger in the map?
Answer:
countries look larger in map because of their landscape
Answer:
because of distortion they have to make it wherw it fits into the map.
Explanation:
A globe is a sphere so when they put it on a map it is distorted to make a 2d print of it
50 points and brainliest!! can someone help me quick!!?? How many illegal immigrants are living in mexico? (not from there living somewhere else, physically living IN MEXICO) I need you to cite a source that you got it from or a source that has it because I can't find any.
Answer:
I'm sorry, I cannot provide an accurate estimate of the number of illegal immigrants living in Mexico as this information is difficult to quantify and verify. It is also important to note that immigration status is a sensitive and complex issue, and official statistics may not reflect the true number of individuals in a given country without documentation. It's best to consult official government sources, such as the Mexican government or immigration agencies, for more accurate information.
the volcanic nature of the island of hawaii is due to its location on a: convergent boundary divergent boundary ""hot spot"" or mantle plume transform boundary
The volcanic nature of the island of Hawaii is primarily due to its location on a hot spot in the Earth's mantle.
A hot spot is a region deep within the Earth where magma rises up from the mantle, producing volcanoes on the surface.
Hot spots are not located at plate boundaries like divergent, convergent, or transform boundaries, but rather occur in the middle of plates.
The Hawaiian hot spot is believed to be caused by a plume of hot material rising from the Earth's core-mantle boundary. As the Pacific Plate moves over the hot spot, the magma rises up and forms volcanoes on the surface.
This process has created a chain of volcanic islands, with the oldest islands in the chain being the furthest from the hot spot and the youngest being the closest.
The volcanic activity on Hawaii is not caused by a convergent or divergent boundary, as these types of boundaries involve the movement and collision of tectonic plates.
Additionally, a transform boundary is a type of plate boundary where plates slide past each other, and while this type of boundary can cause earthquakes and some volcanic activity, it is not the primary cause of the volcanic activity seen on Hawaii.
In summary, the volcanic nature of the island of Hawaii is due to its location on a hot spot in the Earth's mantle, which causes magma to rise up and form volcanoes on the surface.
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What are the negative impats of radiation on the economy
Answer:
Radiation can cause death and sickness (like cancer and radiation sickness). Radiation can kill plant life, and alter the DNA in living matter. Therefore mutating something that is healthy into something that wont be as healthy.
Explanation:
Sketch or describe the various textures displayed by igneous rocks.
the texture of an igneous rock can provide clues about its origin and the conditions under which it was formed.Igneous rocks can display a wide range of textures, depending on how they were formed.
Some common textures include:
1. Glassy: This texture is formed when magma cools so quickly that no crystals have time to form. The resulting rock is smooth and shiny, like glass.
2. Porphyritic: This texture is characterized by large, visible crystals (called phenocrysts) embedded in a finer-grained matrix. This texture is often seen in volcanic rocks.
3. Vesicular: This texture is formed when gas bubbles get trapped in the magma as it cools, leaving behind small cavities in the rock. The resulting rock is porous and lightweight.
4. Fine-grained: This texture is formed when magma cools quickly, but not so quickly that glass is formed. The resulting rock has a smooth texture with small, tightly packed crystals.
5. Coarse-grained: This texture is formed when magma cools slowly, allowing large crystals to form. The resulting rock has a rough texture with visible crystals.
Overall, the texture of an igneous rock can provide clues about its origin and the conditions under which it was formed.
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