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In circle B with m ABC = 68 and AB = 4 units, find the length of arc AC.
Round to the nearest hundredth.
The length of an arc rounded to the nearest hundredth is 4.75units
How to calculate the length of an arc?The formula for calculating the length of an arc is expressed as:
L = rtheta
where
r is the radius = AB = 4 units
theta is the central angle = <ABC = 68 degrees
Substitute
L = 4(68π/180)
L = 4.75units
Hence the length of an arc rounded to the nearest hundredth is 4.75units
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Briefly describe how carbon enters and exits a consumer, such as the sheep shown in this diagram.(subject is actually science)
Answer:
when animals breathe or die they give off carbon dioxide, humans when we eat and breathe we are exalting carbon dioxide that goes into the atmosphere.
Areas with relatively scarce sand and constantly shifting winds will develop ________ dunes.Group of answer choiceslongitudinalbarchansstarparabolic
Star dunes are mountains that can form in areas with relatively sparse sand and ever-changing winds.
Where is the star dune easiest to find?They are easily found in deserts, and will be formed with the transport of sediment by changing the direction of strong winds.
Therefore, the dunes are ecosystems formed by fine grains of sand from the action of the winds, forming mountains and hills of different shapes.
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How do uplift and subduction lead to the transformation of rocks?
What is the most likely reason most people in Latin America live in cities?
A.
There is no land available in rural areas.
B.
Most people work in service industries, which are located in urban areas.
C.
Rural areas are becoming too crowded.
D.
Cities are safer than rural areas.
Answer:
D. cities are safer in rural areas.
Explanation:
people in Latin America most likely live in cities because they are safer in rural areas. They are usually forced into cities if they want to avoid climate diseasters, armed conflicts, and other problems they might face in a more rural area.
The region of the country that has the highest rate of obesity is the ______.
Nauru
Explanation:
The most obese country by percentage of obese adults is Nauru, with 61% of adults falling in the obese category. Cook Islands fllows with 55.9%, and Palau just under that at 55.3%. Three other countries have adult populations that are over 50% obese: the Marshall Islands (52.9%), Tuvalu (51.6%), and Niue (50%).
A country with a high dependency ratio probably has
a. a low birth rate, low gender inequality, and a low standard of living.
b. a low birth rate, low gender inequality, and a high standard of living.
c. a low birth rate, high gender inequality, and a low standard of living.
d. a high birth rate, high gender inequality, and a low standard of living.
e. a high birth rate, high gender inequality, and a high standard of living.
Answer: it is a
Explanation because the economic status means that people have less money, thius, meaning they wont give birth as often
Define a 'Natural Resource' in your own words.
Answer:
materials or substances that are sourced from the natural environment and are commonly used for economic gain.
Answer:
Natural resources are ANYTHING that occurs naturally and that can be used for the benefit of humans, though it may often be thought of as obscure at the time.
Explanation:
Natural resources are simply those resources which obtain from nature like wood; vegetable fruits; water; sunlight ;air and fuel etc . Natural resources can used directly and indirectly according to our needs.Natural Resources can be Renewable ( like wind energy; solar energy etc) and Non renewable. (like coal; petrol and gas etc).
What is cultural regions
Answer:
In anthropology and geography, a cultural region, cultural sphere, cultural area or culture area refers to a geography with one relatively homogeneous human activity or complex of activities. Such activities are often associated with an ethnolinguistic group and with the territory it inhabits
Explanation:
What makes up the majority of the solid (non-pore) portion of the soil?
A
mineral
B
microbes
С
organic material
D
water
Answer: The answer is C.
Explanation: Soil includes 40-45 percent inorganic matter, 5% organic matter, 25% water, and 25% air. The right combination of air, water, minerals, and organic matter is essential for plant life to thrive. Microorganisms (both dead and alive) and decaying plants make up humus, the organic stuff in soil.
What is the primary distinction between modern communism and socialism?
A.
Karl Marx conceptualized socialism as a response to capitalism, but communism only came into being after the Russian Revolution.
B.
Socialism is a theoretical ideal proposed by economists but never put into practice, and communism was the dominant economic system of the 1900s.
C.
Communism is a particular form of socialism practiced today in many modern democracies in western Europe.
D.
Socialism allows for some private ownership of property and businesses, but communism has the government hold all property.
Answer: One way communism differs from socialism historically is that it calls for the transfer of power to the working class by revolutionary rather than gradual means.
Explanation: Socialism allows for some private ownership of property and businesses, but communism has the government hold all property.
Most of the damage done by hurricanes is caused by —.
Answer:
flooding
Explanation:
stats say the flooding causes most damage
Describe the type of sea life supported by the Great Barrier Reef.
Answer:
The Great Barrier Reef is a re-fuge for many species of conservation concern. These species of conservation concern include inshore dolphins, whales, dugongs, sawfish, sea snakes, marine turtles and some fish and sharks. We work to protect marine animal species that are threatened, iconic, or at risk.
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have a great day
Answer:
Dolphins, whales, dugongs, sawfish, sea snakes, marine turtles, and some fish and shark species.
Explanation:
The Great Barrier Reef is home to many different sea creatures big and small. From whales to mantis shrimp, there are many different plant and animal species that thrive here, big or small. There are snail species like the Giant Triton. The Great Barrier Reef benefits the animals it inhabits in many different ways. It provides animals with shelter and food.
Why did the Donbas Region rebel?
Answer:
Separatist rebellion in the East When Ukraine's Moscow-friendly president was driven from office by mass protests in February 2014, Russia responded by annexing Ukraine's Crimean Peninsula. It then threw its weight behind an insurgency in the mostly Russian-speaking eastern Ukraine region known as Donbas.
a prism with a triangular base
Answer:
triangular prism
Explanation:
The mid-Atlantic ridge at Iceland was a series of cracks in the ground instead of just one large crack separating the 2 plates. What type of rock is located here?
Granite
Basalt
Slate
Obsidian
If you were to track a group of stars over a period of two weeks, what inferences could you make?(2 points)
Stars change color
Stars create a pattern
Stars disappear
Stars move faster than Earth
Answer:b
Stars create a pattern
Explanation:
Why are the atlantic and pacific oceans different colors?.
Answer:
The distinct populations of phytoplanktonin each current can be perceived as different colors.
Explanation:
which of the placemarked locations in the glacier types folder shows a cirque glacier?
Answer:
The answer is C I think.
Explanation:
what led to apartheid
Answer:
The Great Depression and World War II brought increasing economic woes to South Africa, and convinced the government to strengthen its policies of racial segregation. In 1948, the Afrikaner National Party won the general election under the slogan “apartheid” (literally “apartness”)
Tropical cyclones (aka hurricanes in the atlantic) are intense low-pressure systems characterized by heavy rain and high winds. when a tropical cyclone passes an area, however, there are generally several days of clear, dry weather. why might this occur
Answer:Tropical cyclone, also called typhoon or hurricane, an intense circular storm that originates over warm tropical oceans and is characterized by low atmospheric pressure, high winds, and heavy rain.
Explanation:
sorry if i am wrong
Tropical cyclones, often known as typhoons or hurricanes, are powerful circular storms with low air pressure, strong winds, and heavy rain that develop over warm tropical oceans.
One of the most dangerous natural risks to people is tropical cyclones. They cause significant human casualties and significant property damage every year.
Tropical cyclones, however, are crucial components of the Earth's atmosphere.
What is Tropical Cyclones?Strong winds, a spiral arrangement of thunderstorms that produce heavy rain and/or squalls, a low-pressure core, and a closed low-level atmospheric circulation are the characteristics of a tropical cyclone, which is a fast revolving storm system.
A tropical cyclone may be called a hurricane, typhoon, tropical storm, cyclonic storm, tropical depression, or just a cyclone depending on where it is and how severe it is: (Requires citation) In the Indian Ocean, South Pacific, and (rarely) South Atlantic, such storms are merely referred to as "tropical cyclones."
Another name for such storms in the Indian Ocean is "strong cyclonic storms." While hurricanes form in the Atlantic Ocean, typhoons form in the northeastern Pacific Ocean.
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What is the difference between erosion and weathering?
Answer:
Weathering is the process that wears down rock formations. Mechanical weathering occurs when rocks are chipped away or broken such as if water seeps into a crack and freezes thereby expanding and breaking the rock apart. Chemical weathering can occur when the chemical composition of a rock or mineral is disrupted. For example, rainwater mixing with limestone leads to chemical weathering
Erosion, on the other hand, occurs when pieces or rock or sand are blown about or get caught in river currents and are brushed against other rocks (leading to mechanical weathering).
Explanation:
Erosion is a physical process in which the pieces of rocks and soil are transported from one place to another by various external agents such as wind and water. Whereas weathering is the insitu breakdown and disintegration of rocks into smaller pieces by various physical, chemical and biological agents.
The first step of soil formation when the parent rocks are broken down into smaller pieces, is called Weathering.
Weathering is a physical process in which the rocks, minerals and soils break down into smaller pieces due to exposure to the elements, such as wind, rain, and temperature changes.
Whereas erosion is the transportation of rocks and soil from one place to another by various external agents such as air, water and gravity. When the eroded material is settled and collected at another place, this proces is called deposition.
Erosion and weathering are interrelated processes. Weathering initiates the process of soil formation whereas erosion promotes the further breakdown the weathered material. Both there processes are very essential for soil formation.
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The dust bowl occurred as a result of drought and poor farming practices. please select the best answer from the choices provided t f
Answer:
The right option is; a. True
The Dust Bowl occurred as a result of drought and poor farming practices
The Dust Bowl is an environmental disaster that occurred in the Southern Plains region of the United States in the 1930s. The dust bowl was caused as a result of drought (severe water shortage) and a failure to apply proper farming practices to prevent wind erosion. Plants that kept the soil in place were destroyed by the severe drought. When high winds blew, chocking dust suffocated people and livestock were killed across the entire region.
Explanation:
Answer:
TRUEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
Explanation:
“Antioch, April 22, 201, Evening.” The caravan Writing Journal Entry #5:has reached its final destination – Antioch, the western end of the Silk Road. You are one of the few
people to travel the entire length of the route! Reflect on this once-in-a-lifetime achievement. Also,
review the ledger, which lists some of the trade transactions that took place during your journey. Has
the journey turned out the way you hoped? Was the long journey worth the difficulties you endured?
How do you feel about the return journey? Record your thoughts in your journal.
Answer:
“Antioch, April 22, 201, Evening.”
Explanation: I am right
What materials were ancient homes in the
the Sahara and the Sahel most likely to be constructer
O timber and grasses
O mud or clay bricks
Ostone and animal bones
iron or steel
Answer:
the answer is timber and grasses
Where is the majority of Earth's water found?
Oglaciers
O oceans
O ground
O rivers and lakes
describe the distribution of hot deserts
Answer: around the Tropics of Cancer and Capricorn https://www.internetgeography.net/internetgeography.net
near 30 degrees north latitude and 30 degrees south latitude… https://www.cliffsnotes.com/cliffsnotes.com
typically found under the subtropical ridge in the lower middle latitudes or the subtropics, often between 20° and 33° north and south latitudes
Explanation:
What is a geographic information system?
Answer:
A Geographic Information System (GIS) is a computer system that analyzes and displays geographically referenced information. It uses data that is attached to a unique location. Most of the information we have about our world contains a location reference: Where are USGS streamgages located?
Explanation:
According to the moment magnitude scale (mw), a magnitude 8 earthquake would be 1,000 times greater than a magnitude ________ earthquake.
Answer:
reverse
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Picture is for question 1.
1. Using this map, in which area would you be LEAST likely to find a substantial Aboriginal population? A) Central B) East Central C) North Central D) Southeast Coast
2.Inadequate access to job, physical assets, and rural development
Inadequate access to markets for goods and services
Low endowment of human capital Destruction of natural resource endowments
2. What major problem in Sub-Saharan Africa is being described? A) causes of Colonialism B) major causes of poverty C) major effects of disease D) major effects of the Cold War
Answer:
D, southeast coast.
Explanation:
k12 usatestprep
1. Option (D) is correct, 2. Option (B) is correct.
1. The Southeast Coast typically refers to the southeastern region of a country or continent. In many countries, such as Australia, this region is known for having a lower proportion of Aboriginal populations compared to other areas.
Therefore, the Southeast Coast is typically associated with lower Aboriginal population density and fewer substantial Aboriginal communities.
2. Sub-Saharan Africa faces numerous challenges that contribute to widespread poverty in the region.
These challenges include factors such as limited access to quality education, inadequate healthcare infrastructure, high levels of unemployment, political instability, corruption, unequal distribution of resources, and limited economic opportunities.
Thus, these factors, among others, contribute to the persistence of poverty and hinder socioeconomic development in the region.
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Picture is for question 1.
1. Using this map, in which area would you be LEAST likely to find a substantial Aboriginal population? A) Central B) East Central C) North Central D) Southeast Coast
2. What major problem in Sub-Saharan Africa is being described by Inadequate access to job, physical assets, and rural development, Inadequate access to markets for goods and services, low endowment of human capital and destruction of natural resource endowments?
A) causes of Colonialism B) major causes of poverty C) major effects of disease D) major effects of the Cold War