The correct option is (D) |x - 30| < 20.
What is stratosphere?A part of the atmosphere on Earth is called the stratosphere. As you ascend, it is the second layer of the atmosphere.
The stratosphere is immediately followed by the lowest layer, the troposphere. The mesosphere is the stratosphere's superior layer after that.
Calculation for the inequalities given for the stratosphere layer:
According to the question,
The stratosphere is the layer of the Earth's atmosphere that is more
than 10 kilometers (km) and less than 50 km above the Earth's surface.
Consider option D.
|x - 30| < 20
The two cases for the modulus function will be-
Case 1: For positive value of modulus function.
+ (x - 30) < 20
x - 30 < 20
x < 20 + 30
x < 50; which satisfies the condition the stratosphere is the layer less than 50 km above the Earth's surface.
Case 2: For the negative value of modulus function:
- (x - 30) < 20
- x + 30 < 20
30 - 20 < x
10 < x (or)
x > 10; which satisfies the condition the stratosphere is the layer is more
than 10 kilometers (km) .
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The correct question is -
The stratosphere is the layer of the Earth's atmosphere that is more
than 10 kilometers (km) and less than 50 km above the Earth's surface
Which of the following inequalities describes all possible heights x, in
km, above the Earth's surface that are in the stratosphere?
A) |x + 10| < 50
B) |x-10|< 50
C) |x + 30|< 20
D) |x - 30| < 20
Circling the globe at northern latitudes is ____________, with coniferous trees and long, cold winters
Answer:
Taiga
Explanation:
I know
Analyze the image below and answer the question that follows.
4 images labeled Stage 1 through Stage 4. Stage 1: Native Americans and colonists looking at an animal pelt. Stage 2: Pioneers next to a log cabin. Stage 3: A field of corn. Stage 4: A city.
Photos by National Museum of American History Courtesy of Smithsonian Institution, Currier & Ives, Dorothea Lange, and the US Army Corps of Engineers
When studying the Calumet region of Illinois and Indiana, Alfred Meyer noted four stages of development as new groups occupied this land. In stage 4, __________, new cities spread across new territory and grew toward one another.
A.
fur trading
B.
subsistence agriculture
C.
conurbanization
D.
commercial agriculture
Please select the best answer from the choices provided.
C. conurbanization. In the stage 4 of this picture, we can see that new cities spread across new territory and they grew towards themselves.
What is urbanization?This is the act of trying to make an area to be more urban. The act of urbanization is seen through the growth of societies.
In the picture, we can see that different cities are clustered around the railroad.
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An almond or lens-shaped cloud which appears stationary, but which may contain winds of 50 knots or more, is referred to as?
An almond or lens-shaped cloud which appears to be stationarily is referred to as Lenticular Clouds.
What are these Lenticular clouds?
Almond- or lens-shaped clouds known as lenticular clouds are typically found on the leeward side of a mountain range. Despite appearing immobile, lenticular clouds may contain winds of 50 knots or more.
When the air is steady and winds are blowing across hills and mountains from the same or a comparable direction at different heights across the troposphere, these lens-shaped orographic wave clouds emerge.
Base elevation: 6,500–16,500 ftShape: Layers that are curved, like flying saucersAltocumulus lenticularis is Latin for "like a lens."No precipitationHow do Lenticular clouds form?
In certain situations, air blowing across a mountain range can create a train of enormous standing waves in the air downstream, similar to how ripples occur in a river when water runs over an obstruction.
If there is enough moisture in the air, the wave's upward motion will cause water vapour to condense, giving lenticular clouds their distinctive shape.
Hence, the correct answer is Lenticular clouds.
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If no one has ever visited the core of the earth, how do we know that it is made of metals?
Answer:
by circulating liquid metals in the core set up a large ( measurable) magnetic field
Which type of vegetation grows in the mediterranean climate?
a. chaparral
b. rain forest
c. taiga
d. boreal forest
Chaparral is the type of vegetation that grows in the Mediterranean climate
The region of the Mediterranean has deciduous vegetation. It is prepared to survive a protracted summer drought. Due to the extensive roots and thick bark of the trees in this area, moisture is retained during the dry summer months. Citrus fruits, in particular, are grown here by short-stemmed, moisture-retentive trees.
Oak, laurel, cork, oleander, beech, and ash are among the most common trees in Europe's Mediterranean region. The most typical tree is an olive. The prominent tree species in the North American Mediterranean region include hemlock, maple, and chestnut. California woodlands are known for its redwood trees. Coniferous evergreen trees are found at the poles and in the highlands. Common varieties include cedar, pine, fir, and cypress.
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why birth rates and death rates decrease with increased wealth
Answer:
check reason below
Explanation:
death rates decrease due to advanced technologies(better medical institution)
birth rates decrease to high levels of literacy and due to families planning.
According to dollar democracy on steroids, the intergovernmental panel on climate change (ipcc) report on global warming, released in october 2018, says that:_____.
According to dollar democracy on steroids, the intergovernmental panel on climate change (IPCC) report on global warming, released in October 2018, says that fundamental human rights are guaranteed to all.
Global warming is the long-term warming of the earth's surface caused by human activities, mainly due to the burning of fossil fuels, since before the Industrial Revolution (1850 to 1900). Raise it. This term is incompatible with the term "climate change".
Potential future impacts of global climate change include more frequent wildfires, longer droughts in some areas, periods of tropical storms, and increased intensity.
Climate change is an aspect of climate change and refers to the long-term rise in global temperature. This is mainly caused by rising levels of greenhouse gases in the atmosphere due to human activities such as burning fossil fuels and agriculture.
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Is wood a renewable or non-renewable resource?
Answer:
Renewable
Explanation:
Renewable resources include biomass energy (such as wood, sewage, and ethanol), hydropower, geothermal power, wind energy, and solar energy.
Answer:
wood is a renewable resource
Explanation:
because we are able to replace wood (to make more of it), it is considered renewable.
(it does not run out--it can be replaced)
"non-renewable" resources are essentially limited resources--such as oil. There is a limited amount of oil--we are able to run out of it. There is no (current) way for us to reproduce oil, which is why it is different from wood (a renewable resource).
(it does run out--it cannot be replaced)
hope this helps! have a lovely day :)
the background of surah ul infitar
Explanation:
The 82nd chapter of the Quran is titled Surah Infitar, and its main theme is the Day of Judgment, including the events that will take place both before and after it, such as the end of the world, the fates of good and evil doers, the recording of deeds, and topics like man's arrogance and in contrast.
black activist who did not believe in accommodating racism and called for voting and education rights of african americans quizlet
Black activist who did not believe in accommodating racism and called for voting and education rights of African Americans was William Edward Burghardt Du Bois
Who was William Edward Burghardt Du Bois?William Edward Burghardt Du Bois was an American sociologist, socialist, historian, and Pan-Africanist civil rights campaigner.He was born on February 23, 1868, and he passed away on August 27, 1963.Du Bois, who was raised in a largely accepting and integrated community while growing up in Great Barrington, Massachusetts, completed his graduate work at Harvard University, where he became the first African American to receive a doctorate, and after becoming a professor of history, sociology, and economics at Atlanta University.The National Association for the Advancement of Colored People (NAACP) was founded in 1909, and Du Bois was one of its founders.Prior to this, Du Bois had gained national notoriety as the figurehead of the African-American activists known as the Niagara Movement, who fought for equal rights for black people.Du Bois and his followers criticized the Booker T. Washington-drafted Atlanta Compromise, which called for Southern Blacks to work and submit to White Political Rule in exchange for Southern Whites' assurance that Blacks would have access to fundamental educational and economic possibilities.Know more about William Edward Burghardt Du Bois
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What is the temperature at 3000 feet on the windward side (west______ d. What the temperature at 8000-foot summit
The temperature at 3000 feet on the windward side is 20°F
However, in science, windward is upwind from the point of reference; meaning towards the direction from which the wind is coming;
What temperature?Temperature simply refers to the degree of hotness or coldness of a body.
The instrument used for measuring temperature is thermometer.
So therefore, the temperature at 3000 feet on the windward side is 20°F
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if you drew a cartogram emphasizing areas of high population density , what continents /parts of continents of the world would show up larger than they actually are ?
Answer:
Areas such as Asia, especially China and India, would have a lot of land, other areas could be Nigiria.
Explanation:
Both China and India have over a billion people, all useally in the urban areas, Nigiria has also had a huge population growth, and is on a projection to pass up the USA.
Hope this helps!
Hurricanes develop most often in the late summer when ocean waters have reached what temperature?
Hurricanes develop most often in the late summer when ocean waters have reached temperatures of 27°C (80°F) or higher.
Hurricanes are huge storms and they have spinning winds moving at 74 miles per hour. The terrible force of the whirling wind blows across the tropical waters' warm surface. This force blasts ashore, wrecking havoc and even taking lives.
A tropical cyclone may be called a hurricane, tropical storm, cyclonic storm, tropical depression, or simply a cyclone, depending on its location and intensity. The powerful tropical cyclone which occurs in Atlantic Ocean or north-eastern Pacific Ocean is called a hurricane.
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What is life expectancy?
Answer:
life expectancy is the estimate of the average number of additional years that a person of a given age can expect to live.
How is the seasonal change in winds associated with india, and what term is applied to this seasonal wind shift?
As the land surface heats up in summer, it generates a thermal low pressure. Air from the relatively high-pressure region over the ocean blows into this thermal low. This is called the monsoon.
A Monsoon: What Is It?A monsoon is a change in wind patterns that frequently results in either a very wet or a very dry season. Although monsoons are typically associated with sections of Asia, they can occur in many tropical and subtropical climates, including numerous locations in the United States.
What triggers a monsoon?
A seasonal change in the winds is what triggers a monsoon. The seasonal differences in land and water temperatures cause the winds to fluctuate. For instance, the ground warms up more quickly than bodies of water at the start of summer. The direction of the monsoon winds is always from chilly to warm. In the summer, conditions arise that cause the wind to blow in the opposite direction.
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A ____________ rock would make the best reservoir rock in a conventional hydrocarbon system.
A sedimentary rock would make the best reservoir rock in a conventional hydrocarbon system.
Conventional reservoir rocks, such as sand, sandstone, arkoses, fissured limestones, and dolomites, are sedimentary in origin. These rocks have the proper conductivity and storage for storing and moving hydrocarbon. Conventional reservoirs' fluid and reservoir features often allow for easy oil or natural gas flow into wellbores.
Sedimentary rocks are created by the accumulation of already existing rocks or fragments of extinct organisms on the Earth's surface. Deep burial of sediment causes it to get compressed and cemented, resulting in sedimentary rock.
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You are a podcaster for NPR (National Public Radio) and have been asked to lead a six-part series of podcasts on music of the past, broken into episodes on each of the commonly accepted eras of Medieval, Renaissance, Baroque, Classical, Romantic, 20th Century (one episode per era).
Medieval music includes liturgical music that was used for the church, secular music, non-religious music, etc.
How to explain the music?Renaissance music covered European music of the 15th and 16th centuries. The characteristics of Renaissance music are:
Music was based on modes.Richer texture.Blending rather than contrasting strands in the musical texture.Harmony.Baroque music is a period or style of Western classical music from approximately 1600 to 1750 that originated in Western Europe.
Classical music generally refers to the formal musical tradition of the Western world, considered to be distinct from Western folk music or popular music traditions.
Romantic music is a stylistic movement in Western Classical music and the characteristics of Romantic music are:
Freedom of form and design.Dramatic contrasts of dynamics.Learn more about music on:
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What is the amount of time added to or subtracted from coordinated universal time to determine local time?.
The time offset is the amount of time that has been added to or subtracted from Coordinated Universal Time.
What is Coordinated Universal Time?Coordinated Universal Time, or UTC, is the main time standard used to control clocks and time around the world. It is within about 1 second of mean solar time at latitude 0 but is not adjusted for daylight saving time (at the IERS Reference Meridian, which is the prime meridian currently in use). Basically, it takes the place of Greenwich Mean Time (GMT).
What is time offset?The amount of time subtracted from or added to Coordinated Universal Time (UTC) to represent local solar time is referred to as the Coordinated Universal Time (UTC) offset.
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The half of the globe containing the greatest amount of land surface, centered on western Europe is called the ___________.
Answer:
LAND HEMISPHERE IS THE ANSWER FOR THIS QUESTION.
PLEASE VOTE ME WITH 5 ⭐
Geographers define overpopulation as:_____.
a) too many people in the world.
b) too many people compared to environmental capacity.
c) too many people in a region.
d) all of these answers are correct.
The correct answer is option (b). Geographers define overpopulation as too many people compared to environmental capacity.
What is overpopulation?This when the number of people living in a particular location are more that the available resources.
In other words, overpopulation is when population which exceeds its sustainable size within a particular environment or habitat.
Common causes of overpopulation are:
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How does the presence of a mid-ocean ridge most likely affect the nearby ocean currents
Jan is holding an ice cube. What causes the ice to melt?
Thermal energy from the ice is transferred to the air.
Thermal energy from Jan’s hand is transferred to the ice.
The air absorbs thermal energy from Jan’s hand.
Jan’s hand absorbs thermal energy from the ice.
Answer:
B, Thermal energy from Jan's hand flows into the ice.
Explanation:
Heat flows from a warm place to a colder place, its just how heat works
When a cold front approaches, air pressure will initially ________ due to the displacement and uplift of ________ air. Group of answer choices increase; cold increase; warm decrease; warm decrease; cold
When a cold front approaches, air pressure will initially decrease due to the displacement and uplift of warm air.
What is a cold front?A cold front is the leading edge of a cooler mass of air at ground level that replaces a warmer mass of air and lies within a noticeable low-pressure trough. It frequently originates behind an extratropical cyclone, along the leading edge of the storm's cold air advection pattern, also known as the cyclone's dry "conveyor belt" flow.What is air pressure?The air around you is heavy, and it pounds against everything it comes into contact with. That pressure is known as atmospheric pressure, sometimes known as air pressure. It is the force exerted by the air above a surface while gravity draws it to Earth. A barometer is widely used to measure atmospheric pressure.What happens when the cold front approaches?When a cold front approaches, air pressure drops initially due to warm air displacement and uplift.Therefore, when a cold front approaches, air pressure will initially decrease due to the displacement and uplift of warm air.
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Correct question:
When a cold front approaches, air pressure will initially ________ due to the displacement and uplift of ________ air.
Between New Year's and Memorial Day, at middle latitudes in the Northern Hemisphere, the length of the day
Between New Year's and Memorial Day, at middle latitudes in the Northern Hemisphere, the length of the day increases.
The northern hemisphere is the part of the planet that lies north of the equator. It accounts for about 90% of the world's population and most of the world's land. All of North America and Europe are in the Northern Hemisphere. Most of Asia, her two-thirds of his in Africa, and her ten percent in South America are also in this hemisphere.
This is because the hypothetical axis of the Earth does not move straight up and down, it is tilted 23.5 degrees. The movement of the Earth around this axis causes changes between day and night. During the Northern Hemisphere summer, daylight hours increase as you travel north.
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Loose materials formed when large rocks in the landscape are broken down and worn away are called?
Loose materials formed when large rocks in the landscape are broken down and worn away are called sediment.
This breakdown or dissolution of large rocks on the Earth's surface is referred to as weathering. Agents of weathering include water, ice, acids, plants, animals, variations in temperature, etc. After the process of weathering, a process called erosion transports the pieces of rock and mineral away.
Sediment is a substance that is formed when rocks are broken down by weathering and erosion processes and then moved by the force of gravity acting on the particles or by the action of wind, water, or ice. Sediments can be classified on the basis of its size of grain, shape of grain, and composition.
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Can the segment shown below could form a triangle 658?
The segment shown of AC 6 , CB 5, BA 8 can indeed form triangle 658 so this is TRUE.
How are triangles formed?A shape is said to be a triangle when the sum of the lengths of any two sides is greater than the length of the last side.
To prove this, we have:
8 + 6 = 14 which is greater than 5
6 + 5 = 11 which is greater than 8
5 + 8 = 13 which is greater than 6
This shows that the segment can indeed form a triangle 658.
Full question is:
The segment shown below could form a triangle. 6, 5, 8
AC 6 , CB 5, BA 8
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Starting at the earth’s surface and going towards the center of the earth, what is the correct order of earth’s layers that make up the mantle?
The correct sequence of the Earth's layer, which begins at the surface and moves towards the center, is the lithosphere, asthenosphere, lower mantle, outer core, and inner core.
Each layer has its very own houses, composition, and characteristics that affects a number of the key processes of our planet. They are, in order from the outside to the interior the crust, the mantle, the outer center, and the internal core.
The 3 predominant layers are the middle, mantle, and crust. The mantle consists of the mesosphere and the asthenosphere and the uppermost a part of the mantle.
They are subsequent from pinnacle to bottom (near the floor): Exosphere, Thermosphere, Mesosphere, Stratosphere, and Troposphere. those five one-of-a-kind layers provide safety and additionally make existence viable because of the constituent gases which kingdom the significance and importance of the ecosystem.
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The diagram shows a series of volcanic islands and a hot spot. Determine the direction of movement of the tectonic plate that helped form the islands
There will be a north-west shift in the tectonic plate that helps construct the islands in the future
What is the Plate Tectonics?Volcanic islands are shown in the figure, which displays a hot location where lava may be found. The convergent border describes the point at which two tectonic plates meet.
When two plates collide, islands may be formed by having one plate overlap the other. Mountain ranges on the continent or oceanic islands are the outcome of the collisions.
In conclusion, we may safely say that the solution indicated by the B arrow is appropriate.
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What is the approximate rate of movement of the pacific plate over the last 5. 1 million years?
Answer:
between 7 and 11 centimeters (cm) or ~3-4 inches a year.
Explanation:
Which sequence of numbers reflects the order in which the layers were deposited?
Your question is incomplete. Please read below to find the missing content.
The sequence is 1,2,3 and 4.
Sedimentary rocks are laid down in layers referred to as beds or strata. A mattress is defined as a layer of rock that has a uniform lithology and texture. Beds form by using the deposition of layers of sediment on top of every difference. The series of beds that characterizes sedimentary rocks is called bedding.
Stratification is the layering that occurs in most sedimentary rocks and in the ones igneous rocks formed on the Earth's surface, as from lava flows and volcanic fragmental deposits.
Sediments are classified in line with their size. so that it will define them from the smallest size to the biggest length: clay, silt, sand, pebble, cobble, and boulder.
Which sequence of numbers reflects the order in which the layers were deposited?
a) 1234
b) 4321
c) 2314
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