Answer:
What are 3 Effects of the Neolithic agricultural revolution? Neolithic populations generally had poorer nutrition, shorter life expectancies, and a more labor-intensive lifestyle than hunter-gatherers.
Explanation:
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Simplify the following expression. 25 - (-19) A. -6 B. 44 C. -44 D. 6
when subtracting a negative number, we can rewrite it as adding the opposite positive number. In the given expression 25 - (-19), the subtraction of a negative 19 is equivalent to adding 19, resulting in the sum of 44.
To simplify the expression 25 - (-19), we need to perform the operation of subtracting a number.
When subtracting a negative number, we can rewrite it as adding the opposite positive number. So, -(-19) can be rewritten as +19.
Therefore, the expression becomes 25 + 19.
Adding 25 and 19 gives us a sum of 44.
Hence, the simplified form of the expression 25 - (-19) is 44.
Therefore, the correct answer is B. 44.
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Eurasia and North America split from the southern continents and formed a large land mass called _________________ about _____________ million years ago .
An igneous rock with a vesicular texture indicates that the parent melt contained abundant volatiles True False D Question 4 1 pts Melting in the mantle may occur when hot solid material is brought closer to the surface. True False
The statement of "an igneous rock with a vesicular texture indicates that the parent melt contained abundant volatiles" is true (T) because the presence of a vesicular texture in an igneous rock is strong evidence that the parent melt contained abundant volatiles, or gases.
A vesicular texture in an igneous rock indicates that the rock formed from a volcanic eruption and that the parent melt, or magma, contained gases such as water vapor, carbon dioxide, and sulfur dioxide. As the magma rose to the surface and erupted, the pressure on the gases decreased, causing them to expand and form bubbles, or vesicles, within the rock. Therefore, the presence of a vesicular texture in an igneous rock is strong evidence that the parent melt contained abundant volatiles, or gases.
The statement "Melting in the mantle may occur when hot solid material is brought closer to the surface" is true (T) because melting in the mantle indeed occurs when hot solid material is brought closer to the surface by tectonic activity or by the upwelling of hot material from the earth's interior.
This is because as the material is brought closer to the surface, the pressure on it decreases, allowing it to reach its melting point at a lower temperature. Additionally, the hot material may also contain small amounts of water or other volatile compounds, which can also lower the melting point and cause melting to occur. As a result, this process can lead to the formation of magma and the creation of volcanic activity.
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Find the mean of 8, 6, 2, 6, 8, 6 graphically. What is the sum of the numbers?
Answer:
We then calculate the sum of the numbers, which is:
8 + 6 + 2 + 6 + 8 + 6 = 36
Finally, we divide the sum by the total number of values to find the mean:
mean = sum / total number of values
mean = 36 / 6
mean = 6
Therefore, the mean of the numbers is 6 and the sum of the numbers is 36.
Explanation:
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all atc facilities using radar weather processors with the ability to determine precipitation intensities will describe the intensity as
ATC facilities use radar weather processors to determine precipitation intensities as light, moderate, heavy and very heavy.
The intensity of precipitation is described using different terminologies, depending on the specific weather conditions or systems that are present. Most ATC facilities use the Weather Radar System to provide an accurate and reliable forecast of weather conditions in real-time.
The system uses Doppler radar to track weather patterns and detect precipitation. Doppler radar sends out radio waves that bounce back when they hit precipitation, and the return signal gives information about the location, intensity, and movement of precipitation.
The following are the precipitation intensity descriptions used in ATC facilities using radar weather processors:
Light: This is used to describe a weak shower that has a low precipitation intensity. Moderate: This is used to describe a shower that has a slightly higher precipitation intensity than a light shower, but is still not heavy.Heavy: This is used to describe a shower that has a high precipitation intensity and is likely to cause flooding or other severe weather conditions.Very Heavy: This is used to describe a shower that has an extremely high precipitation intensity and is likely to cause significant damage or destruction.To know more about precipitation intensities, click on the link below:
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What is latent heat? How does it differ from sensible heat, and how does it relate to phase changes of water? Provide an example of when latent heat is released to the environment during a phase change, and when it is absorbed from the environment during a phase change.
Latent heat is the heat that is absorbed or released by a substance during a phase change, such as melting, freezing, vaporization, or condensation.
How are sensible heat and latent heat different ?Sensible heat is the heat that is absorbed or released by a substance that changes its temperature but does not change its phase.
Latent heat is different from sensible heat because it is not related to the temperature of the substance. For example, water can absorb latent heat even if it is already at its boiling point. This is why water can continue to boil even if you turn off the heat. The latent heat is used to break the bonds between the water molecules, which allows them to escape into the air as steam.
Here are some examples of when latent heat is released to the environment during a phase change:
When water vapor condenses into clouds, it releases latent heat. This latent heat warms the air around the clouds.When water freezes, it releases latent heat. This latent heat warms the air around the ice.Find out more on latent heat at https://brainly.com/question/30430924
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hot spots in oceanic settings typically produce multiple choice huge caldera explosions. island arcs. flood basalts in the middle of a continent. lines or clusters of volcanic islands.
Option D is Correct. Lines or any clusters of volcanic islands are frequently created by hot spots in oceanic environments. In those extremely heated areas, mantle rock is more buoyant.
Lines or clusters of volcanic islands are often produced by hot areas over oceanic crust. The Hawaiian Islands and Galapagos are the best illustrations of this. A hot spot is a region of the Earth's mantle that is extremely hot. The hot spot's heat source is located quite deep into the planet.
The mantle in that area melts as a result of this heat. A volcano is created when molten magma rises and penetrates the crust. Hotspots are thought to originate over extremely hot areas in the mantle, the heated, flowing layer of the Earth under the crust, according to a widely accepted theory.
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Correct Question:
Hot spots in oceanic settings typically produce:
A. flood basalts in the middle of a continent
B. huge caldera explosions
C. island arcs
D. lines or clusters of volcanic islands
Which of the following is a major cause of the seasons of the year?
1
forces deep within Earth
2
the apparent motion of stars
3
tilt of Earth's axis
4
the gravitational attractions between Earth the sun and the Moon
Answer:
(4.) The gravitational attractions between the Earth, sun, and the Moon
Prove quadrilateral ABCD Is a parallelogram A(-2, 8), B(2, 7), C(5, 1), and D(1, 2)
Answer:
The solution is given below;
Explanation:
The explanation is as follows:
Given that
The coordinates are
A(-2, 8), B(2, 7), C(5, 1), and D(1, 2)
Based on this if the particular figure would be considered as a parallelogram
So,
A + C = B + D
(-2, 8) +(5, 1) = (2, 7) +(1, 2)
(-2+5, 8+1) = (2+1, 7+2)
(3, 9) = (3, 9)
As both are equivalent
Therefore ABCD is a parallelogram
Which rock type is least likely to be exposed on a strato or composite volcano? (
a. andesite
b. basalt
c. dacite
d. infinite)
Infilite rock type is least likely to be exposed on a strato or composite volcano.
On strato or composite volcanoes, which are primarily composed of volcanic rocks formed by volcanic activity, schist, a metamorphic rock, is uncommon.On a strato or composite volcano, schist is the type of rock that is least likely to be exposed.
Explosive eruptions and the formation of layered, composite structures made of alternating layers of volcanic ash, lava flows, and pyroclastic materials are the characteristics of strato, or composite, volcanoes. Andesite, basalt, and dacite, all of which are volcanic rocks, make up the majority of the rocks in strato or composite volcanoes.
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I. NEED. HELP!!!!!!!! Please help me!
Choose the correct letter from the map and match it to each word below.
Champlain
Erie
Winnipesaukee
New York Bay
Adirondack Mtns.
Catskill Mtns.
Mohawk River
Ohio River
Allegheny Mtns.
Ontario
Susquehanna River
Connecticut River
Mount Desert Island
Hudson River
Pawcatuck River
Long Island
White Mtns.
Moosehead
* * *
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
Answer:
A) Lake Erie.
B) Ohio River.
C) Lake Ontario.
D) Allegheny Mountains.
E) Susquehanna River.
F) New York Bay.
G) Long Island.
H) Pawcatuck River.
I)Lake Champlain.
J)Adirondack Mountains.
K) Mohawk River.
L)Catskill Mountains.
M) Hudson River.
N) Connecticut River.
O) Lake Winnipessaukee.
P)White Mountains.
Q) Lake Moosehead.
R) Mount Desert Island.
.Most economic activities on this feudal manor were related to?
A. banking
B. industry
C. agriculture
D. cultural diffusion
Most economic activities in this feudal manor were related to agriculture. The correct option is C. Agriculture.
A feudal manor was a system of landholding that existed in Western Europe during the medieval period. It was mainly used in England, Germany, and France. A feudal manor was a self-contained agrarian society in which the lord provided protection, housing, and justice to the serfs, who, in turn, worked the land in exchange for protection and sustenance.
The feudal lord retained the legal ownership of the land while allowing the peasants to use it. The lord had almost complete power over the peasants' lives, as they had few legal rights. Most of the economic activities in this feudal manor were related to agriculture. In a feudal manner, farming was the most important economic activity. Serfs were forced to farm the land in exchange for shelter, protection, and a portion of the crops they grew.
The feudal lord owned most of the land in the manor, which the serfs used to grow crops, raise livestock, and produce goods. The serfs used the land to cultivate crops such as wheat, barley, and rye, as well as to rear livestock. On the manor, some artisans and tradespeople produced necessary goods such as tools, clothing, and shoes. Forests and meadows provided valuable timber and grasses for grazing animals. Therefore option C is correct.
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what is the answer to thing thingamagigga
The largest portion of energy in the food system is consumed by household storage and preparation.
a. True
b. False
4. The presence of media hubs, coalitions focusing on specific environmental challenges, and
headquarters for multinational corporations in major cities help explain how such cities
a. avoid participation in global professes and decision making
b. are linked globally in ways that transcend national political boundaries
c. are isolated and dependent on national political boundaries for security
d. preserve cultural heritage and contribute to increasing isolation
e. generate individual wealth and drive economic development within cities boundaries
Answer: B
Explanation:
The top 1 percent of income earners:
A) pay about one-fiftieth of the income tax paid by the bottom 50 percent of
income earners.
B) pay about one-half of the income tax paid by the bottom 50 percent of
income earners.
C) pay about twice as much as the income tax paid by the bottom 50 percent of
income earners.
idby
D) pay over ten times as much as the income tax paid by the bottom 50 percent
of income earners
The top 1 percent of income earners: option D) pay over ten times as much as the income tax paid by the bottom 50 percent.
The money or other forms of payment received for goods or services, investments, or other sources is the most accurate definition of income.Any money earned over a predetermined period of time through employment, investments, or other means is considered income. This includes all financial compensation received, including tips, bonuses, commissions, and wages.
An individual's total earnings over a given time period, such as a month, year, or other period, can also be referred to as income.It is vital to take note of that pay doesn't generally come in that frame of mind of cash; Benefits like health insurance or in-kind payments like food or clothing are two examples.
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What does the term aeolian mean?
A) ice-borne origin
B) water-borne
C) gravity-borne origin
D) wind-borne origin
Answer:
D) Wind-borne origin
What is the origin of the word Aeolian?
Aeolian (adj.)1600, "of the wind," from Latin Æolus "god of the winds," from Greek Aiolos "lord of the winds," literally "the Rapid," or "the Changeable," from aiolos "quickly moving," also "changeful, shifting, varied" (an adjective used of wasps, serpents, flickering stars, clouds, sounds).
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what is the path light must take to make an absorption spectrum
To create an absorption spectrum, light must pass through a cool, transparent gas or substance.
The gas absorbs specific wavelengths of light, leaving dark lines in the spectrum where those wavelengths are missing.
An absorption spectrum is a graphical representation of the wavelengths of light that have been absorbed by a gas or substance.
The process of creating an absorption spectrum involves passing light through a cool, transparent gas or substance, such as a sample of atomic vapor or a molecular gas.
When the light passes through the gas or substance, certain wavelengths of the light are absorbed by the atoms or molecules present in the gas.
This absorption occurs because the atoms or molecules in the gas are able to absorb energy from the incoming light when the energy of the photons matches the energy required to excite the electrons in the atoms or molecules to a higher energy level.
The wavelengths of light that are absorbed by the gas or substance correspond to specific energy levels in the atoms or molecules.
The absorbed wavelengths are missing from the overall spectrum of the light that has passed through the gas or substance, resulting in dark lines or bands in the spectrum.
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Which of the following statements about the greenhouse effect is true? Group of answer choices The greenhouse effect has no direct relationship with the Industrial Revolution of the 1800s. The greenhouse effect will decrease the average temperature of the planet. The greenhouse effect is reduced by deforestation. The greenhouse effect is exacerbated by the use of fossil fuels.
The greenhouse effect is exacerbated by the use of fossil fuels.
How does climate change between seasons? What is the main cause?
A slight change in temperature is enough to push the spring thaw earlier, and delay the first frost until later in the fall. These environmental changes cause many trees and spring wildflowers to bloom earlier than typical.
The farthest "naked eye" object and much bigger than moon.
If you are far away from your home, and you forgot the road map, how you will get your
location?
If I am far from home without a road map, I can use a GPS navigation system or a smartphone with mapping apps to determine my location and find my way.
If I am far from home and have forgotten the road map, there are several steps I can take to determine my location:
Look for landmarks: Observe the surrounding area for any recognizable landmarks or signs that can help identify the location.Ask for directions: Approach locals or other travelers for assistance in determining your location. They might provide guidance or point out nearby landmarks.Use a smartphone or GPS device: If available, utilize a smartphone with GPS capabilities or a dedicated GPS device to determine the current location. These devices rely on satellite signals to triangulate the position.Utilize mapping apps: Install and use mapping applications on a smartphone to pinpoint the location using GPS data. These apps often provide turn-by-turn directions and can help navigate back home.Seek help from authorities: If all else fails, approach local authorities, such as police officers or park rangers, who can assist in identifying the location and providing guidance to reach home or a nearby familiar area.Remember to prioritize personal safety, be cautious in unfamiliar surroundings, and use reliable sources of information to determine the location accurately.
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Why earth is called unique planet
what is the capital of london
Answer:
The capital of England is London
how to claim a named location containing a cold blooded vault?
We can see here that in order to claim a named location containing a cold-blooded vault in a game, you may need to follow certain steps depending on the specific game. Here are some general steps that may apply:
Locate the named location on the game map. It may be marked on the map, or you may need to explore to find it.Once you have found the named location, you need to locate the cold-blooded vault. It may be hidden or guarded, so you may need to search the area or defeat enemies to gain access to it.What is a game?A game is an activity or sport that involves one or more players who follow a set of rules and compete against each other or work together to achieve a common goal. Games can be physical or mental, and they can be played for entertainment, education, exercise, or competition.
Continuation:
Once you have gained access to the cold-blooded vault, you may need to complete a specific task or defeat a boss to claim the location. This could involve puzzles, combat, or other challenges depending on the game.After completing the necessary tasks, the named location should become yours to claim and use as a base or safe haven.Again, the specific steps to claim a named location containing a cold-blooded vault will vary depending on the game. You may need to consult a game guide or seek help from other players to complete the process.
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An object that revolves around a planet is a
A. Star
B. Moon
C. Dwarf planet
Answer:
B. Moon
A moon is an object that revolves around a planet.
Answer:
moon
Explanation:
moons revolve around the planets. that is how we have day and night.
__________ is to arrange or sort in categories based on shared traits a. organization b. classification c. examination d. formation
Answer:
B
Explanation:
classification is to arrange or sort in categories based on shared traits.
To date rocks, scientists use
O U238
C14
O K-Pg
O Iridium
Answer:
c i believe
Explanation:
I'm not %100 sure
a(n) continental margin usually lacks a continental rise and an abyssal plain and is associated with convergent plate boundaries.
A continental margin is the region where the oceanic crust meets the continental crust. This margin can be divided into two types: passive and active.
A passive continental margin is usually found at divergent plate boundaries and has a wide continental shelf, a continental slope, and a continental rise.
In contrast, an active continental margin is associated with convergent plate boundaries and lacks a continental rise and an abyssal plain.
Instead, it has a steep continental slope that plunges directly into the oceanic trench.
The lack of a continental rise and abyssal plain is due to the intense tectonic activity that occurs at these boundaries, resulting in the subduction of the oceanic plate beneath the continental plate.
This process creates a deep oceanic trench and prevents the accumulation of sediments that would form a continental rise and abyssal plain.
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A line has the equation 5y = -2x - 8 and another line has the equation 6x + 15y + 8 = 0. Are these
lines parallel, perpendicular, or neither?
Both of the equations are neither parallel or perpendicular lines.
Parallel or Perpendicular lines:
Geometry's use of parallel and perpendicular lines is crucial, and their distinctive characteristics make it simple to distinguish between them. If two lines are in the same plane, are spaced equally apart, and never cross one another, they are said to be parallel. Perpendicular lines are those that cross at an angle of 90 degrees. In this article, we will learn more about parallel and perpendicular lines. Two straight lines are said to be parallel if they are located in the same plane and never cross one another. They are equidistant lines that are always spaced equally apart. Parallel lines are represented by the symbol ||. For instance, AB || CD indicates that line AB and line CD are parallel. On the other hand, two lines are said to be perpendicular when they cross each other at a 90° angle.
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