How many triangles can be desert with the side lengths 4 centimeters, 4. 5 centimeters and 9 centimeters
Answers
Since the sum of any two sides must be greater than the length of the third side, no triangle can be formed with the given side lengths.
We can check if the given sides can form the triangles or not when the sum of two sides are always greater than the third side.
The given three sides are 4 centimeters, 4. 5 centimeters and 9 centimeters.
So 4 + 4.5 = 8.5 < 9
This defies the Triangle Inequality Theorem, which stipulates that the length of the third side must be bigger than the sum of any two sides of a triangle.
Since the the sum of 4 and 4.5 is less than the 9 so the given sides cannot be form the triangle.
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Related Questions
which seafloor mapping method can map the largest extent of seafloor in the shortest amount of time?
Answers
Answer:
Explanation:
I really hope i helped
Why does descending air not allow for clouds to form.
Answers
Answer:
When air rises in the atmosphere, it becomes cooler and less pressurized. When air cools, it can no longer carry as much water vapor as it formerly did. When air pressure declines, air can't contain as much water. The vapor condenses into microscopic water droplets or ice crystals, forming a cloud.
Explanation:
Latitude and longitude coordinates are used by Geographers to ____________ places on Earth. • Coordinates provide an _____________Location (so do _________________) – Latitude – the lines that run _____________ on a map or globe that measure north or south of the ____________. – Longitude – the lines that run up and down on a map or globe that measure ____________ of the _________________
Answers
Answer:
Blank 1. Find
Blank 2. Specific
Blank 3. n/a
Blank 4. Horizontaly
Blank 5. Equator
Blank 6. East and West
Blank 7. Prime Meridian
Explanation:
Hey the last 2 blanks were confusing just wanted to let you know that longitude are vertical lines that separate the world in East and west with the prime meridian
given that north points towards the top on this image, which direction do the strike and dip symbols indicate the rocks are dipping?
Answers
In geology, strike refers to the direction of a horizontal line on a plane or surface of a rock layer. Dip, on the other hand, refers to the angle of inclination of a rock layer or geological feature from the horizontal plane.
Strike is represented as an angle relative to north, typically measured in degrees clockwise from north. For example, a strike of 90 degrees means the line is perpendicular to the north-south axis. Dip is measured perpendicular to the strike and represents the steepest angle of descent of the rock layers. Dip is commonly represented as an angle with respect to the horizontal plane.
To determine the direction in which rocks are dipping based on strike and dip symbols, you would need to consider the orientation of the strike line and the angle of dip. If the strike line is oriented to the east-west direction and the dip angle is towards the north, for example, it would indicate that the rocks are dipping towards the north.
It is important to note that strike and dip symbols are typically represented on geological maps and cross-sections, providing information about the orientation and inclination of rock layers in a specific location. To accurately interpret the dip direction, it would be helpful to refer to the specific strike and dip symbols on the image or consult the accompanying geological information.
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In geology, strike refers to the direction of a horizontal line on a plane or surface of a rock layer. Dip, on the other hand, refers to the angle of inclination of a rock layer or geological feature from the horizontal plane.
Rock layers, also known as stratigraphic layers or sedimentary layers, are horizontal or nearly horizontal deposits of rock that form over time. They are a fundamental concept in geology and provide important clues about the Earth's history and past environments. Each layer represents a distinct period of deposition, often associated with different geological processes and conditions.
Rock layers are formed through the accumulation and compaction of sediment, such as sand, silt, and clay, or through the deposition of volcanic ash or organic material. Over time, these sediments are buried and undergo physical and chemical changes, including lithification, which transforms them into solid rock.
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This graph shows statistics related to the world’s population. Which trend does this graph predict? The population in less-developed countries will steadily increase. The population in less-developed countries will steadily decrease. The population in less-developed countries will remain unchanged. The population in less-developed countries will be unable to be calculated.
Answers
Answer:
it is d
Explanation:
Which of the following is probably least at risk for geologic hazards?
A) near an active fault
B) next to a river in low areas
C) on gentle slopes away from mountains
D) on soils that gently expand when wet
E) close to, but upwind of, an active volcano
Answers
Among the options provided, the location that is probably least at risk for geologic hazards is "C) on gentle slopes away from mountains."
Being on gentle slopes away from mountains generally reduces the risk of certain geologic hazards. This location is less susceptible to landslides and debris flows that commonly occur in steep or mountainous terrains. The gentle slopes allow for better drainage and stability, minimizing the potential for soil erosion and slope failures.
It also decreases the risk of rockfalls and avalanches, which are more prevalent in mountainous areas. While no location is entirely free from all geologic hazards, being on gentle slopes away from mountains typically offers a relatively lower risk compared to other options such as being near an active fault, next to a river in low areas, or close to an active volcano. Thus the correct option (C)
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8. Name two geologic processes that can expose fossils buried below the surface.
Answers
There are some geological processes that often expose fossils. The two geologic processes that can expose fossils buried below the surface are;
Mountain buildingErosion
There are other factors such as weathering that expose the fossil at the surface. A lot of fossils that is formed from animals or plants are the ones that had lived in or near quiet water such as swamps, lakes, etc., where the sediments increase.
Sediments often reach the surface as they are pushed up during the process of mountain formation and then thrown or moved away by the forces of erosion.
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What are three powers of land buliding ing geography?
Answers
1 The strategic location of the Byzantine Empire allowed control of the key trade routes between the
1 South China Sea and the Strait of Malacca
2 Caspian Sea and the Indian Ocean
3 North Sea and the English Channel
4 Black Sea and the Mediterranean Sea
Answers
Answer:
3 North Sea and the English Channel
Explanation:
sorry if I'm wrong
Topic: 1.3 1.3.1 West NA Refer to the sketches below on a mid-latitude cyclone. PLAN VIEW A 10 Mid-latitude 8 Cold sector Ili C 18 14 Refer to the plan view. 3.2 Identify front A. Warm sector Movement of mid-latitude cyclone Cyclones 12 B East N Y Cool air CROSS-SECTIONS Cold air Cold air Cool air [Source: Examiner's own sketch] Name the wind belt that causes the easterly movement of the mid-latitude cyclone.
Answers
The wind belt that causes the easterly movement of the mid-latitude cyclone is the westerlies.
What is the westerlies?The westerlies, also known as anti-trades or prevailing westerlies, are the dominant winds in the middle latitudes between 30 and 60 degrees latitude that blow from the west toward the east. They originate from the high-pressure regions in the horse latitudes, move in a poleward direction, and generally control extratropical cyclones in this way.
At midlatitudes, the dominant winds are westerlies, which originate in the west. They are nourished by winds from the high-pressure horse latitudes and polar easterlies, which are sandwiched on either side of them.
An eastward moving low-pressure system with cyclonic rotation that occurs in the middle latitudes, between 30°N and 55°N, is referred to as a mid-latitude cyclone.
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True or False: Cap and trade systems provide a monetary incentive for
nations to develop technologies that will reduce emissions and con-
serve energy
D
true
B
false
Answers
Answer:
The answer is True.
Explanation:
Cap and trade reduces emissions, such as those from power plants, by setting a limit on pollution and creating a market.It is true that Cap and trade systems provide a monetary incentive for
nations to develop technologies that will reduce emissions and con-
serve energy.
What is an incentive?Incentive is an inducement given as a form of encouragement to someone. The purpose is to stimulate person to do more of particular task.
Hence, It is true that Cap and trade systems provide a monetary incentive for nations to develop technologies that will reduce emissions and con-
serve energy.
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Overfishing has caused the Blue fin tuna's population to______.
A.grow
B. decrease rapidly
C.migrate to other areas
D. be protected in fish farms
Easy question, but wanna make sure i get it right!
Answers
Answer:
B
Explanation:
let me know if this helped and if it did plz give me brainliest:)
Answer:
B
Explanation:
how are silt deposits called loess related to glaciers?
Answers
Loess deposits are closely related to glaciers as the silt deposits are a result of the sediments transported by glaciers over long distances. The glaciers move with great force, carrying rocks, sand, and silt deposits.
When the ice begins to melt, the sediments are deposited on the surrounding landscape. These sediments are made up of tiny particles of sand and silt, which are left behind as the glacier retreats. Over time, these deposits become compressed and hardened into a type of rock called loess.
Loess is a sedimentary deposit formed by the accumulation of wind-blown silt, typically in the form of a thick, yellowish-brown layer. This type of deposit is found in regions that have undergone significant glacial activity. The silt that makes up loess deposits is very fine, which makes it easily transported by wind. As a result, loess deposits are often found in areas with very little vegetation or topsoil cover, such as deserts or plains. In conclusion, the silt deposits called loess are related to glaciers because they are formed by the sedimentary particles transported by glaciers over long distances.
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How vegetation that grows in a tropical rainforest is influenced by climatic conditions.
Answers
Plants drop their leaves gradually throughout the year, meaning they can go on growing all year round. Many trees have smooth, think bark as there is no need to protect the trunk from cold temperatures. The smooth surface also allows water to run off efficiently to the soil so the tree can absorb the water.
Animation shows a complete revolution of the earth around the sun. what happens during this time?
Answers
The animation shows a complete revolution of the earth around the sun and during this time the Earth takes 365 days to orbit the sun.
The duration a planet takes to revolve around the sun is called a year.
Going with the exact data, the Earth circles in orbit around the sun in 365 days, 6 hours, and 9 minutes with regard to the stars, at a speed varying from 29.29 to 30.29 km/s. The 6 hours, and 9 minutes count up to about an additional day every fourth year, which is designated as a leap year, with the added day counted as February 29th.
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Using the map above, what are the correct coordinates for Denver?
105 W. 105 N
40 N. 105 W
40 W. 105 N
105 W. 40 N
Answers
the second one 40 n. 105 w
40. 105. N/W
According to the map, which area is the MOST densely populated?
The Central United States
The East Coast
The West Coast
The Southwestern United States
The Northwestern United States
Answers
Answer:
The East Coast because the side is crowded
Explique os elementos olímpicos: bandeira, lema, tocha e hino:
Answers
Answer:
okey que elementos olimpicos estas buscando aparte de deportivo ser cooperativo compañerimos etc
you are given the map in figure f1 below. note the red line that demarcates the center of the rio grande in 1936 and that the blue channel is the river's position in 1992. because this section of the river is a nearly level plain and average annual flow varies widely, the river migrates across the floodplain. since the center of the river is the international boundary, any such movement impacts this densely populated bi-national floodplain. study the map to evaluate which of the following statements is not true.
Answers
The Rio Grande, which runs from the twin cities of El Paso, Texas, and Ciudad Juárez, Chihuahua, to the Gulf of Mexico, has served as the border between Mexico and the United States since 1848.
The main usage of water from the Rio Grande has always been for agricultural purposes. Currently, agriculture is given access to 75% of the water. Divergent plate boundary pressures in the western section of the continent are starting to rip it apart, creating the Basin and Range Province and its adjacent eastern arm, known as the Rio Grande Rift. Natural landscape elements like rivers, lakes, and mountains serve as physical boundaries. A significant physical boundary on the American continent's southern border is the Rio Grande. The area is well-known for its tropical climate, rare birds, citrus groves rivers, and abundance of palm palms. Many retirees from the North American countries of the United States and Canada come to Florida during the winter because of the pleasant rivers. Mexican nationals are drawn there all year long because of the wonderful shopping options that are abundant there. "The Rio Grande Valley is not a valley physically or geologically. The historian T.R. Fehrenbach, who was born in the "valley," described it as a delta "San Benito town. He surmised that the term Rio Grande Valley was first used by early Anglo settlers in the region because they thought "valley is a prettier word."
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The long-term average of , including the frequency of extreme events such as large hurricanes, defines the of a given ecosystem or the planet as a whole.
Answers
The long-term average of weather, including the frequency of extreme events such as large hurricanes, defines the climate of a given ecosystem or the planet as a whole.
The variety of activities that take place daily in our atmosphere make up the weather. The weather varies from place to place even though there is only one atmosphere on Earth. The weather varies across the globe and changes over the course of a few minutes, hours, days, and weeks.The troposphere, which is the region of Earth's atmosphere closest to the surface, is where most weather occurs. Additionally, a variety of elements, including air pressure, temperature, humidity, wind speed and direction, among others, can alter the environment in a particular place. They jointly determine the weather conditions at a specific time and place. Climate describes the long-term weather patterns in a particular region. Climates in different areas can vary. When describing a place's climate, we can include its seasonal temperatures, its typical wind speed, or how much rain or snow falls there frequently.
When scientists discuss climate, they frequently refer to averages of precipitation, temperature, humidity, sunshine, wind, and other environmental variables that take place over an extended period of time in a specific location. They may occasionally take a look at these averages over a 30-year period.
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The map shows the entire United States. What is the name of the highlighted state and its capital? Columbia, South Carolina Raleigh, North Carolina Atlanta, Georgia Montgomery, Alabama
Answers
Just search up the map and see what one looks like the one highlighted on the map
Answer:
c alanta Georgia
Explanation:
why is the three Gorges Dam "controversial"
Answers
Answer:
Environmental impact: The dam has led to the displacement of over a million people and caused significant environmental damage, including deforestation and loss of wildlife habitats.
Geopolitical concerns: The dam has led to tensions between China and downstream countries, including Vietnam and Cambodia, who are concerned about the impact on their water resources.
Safety concerns: The dam has been criticized for its potential to cause catastrophic floods and landslides, which could affect millions of people downstream.
Economic concerns: The dam has been expensive to build and maintain, and some argue that its benefits, such as increased hydropower and shipping capacity, have been overstated.
Overall, the Three Gorges Dam is controversial due to its significant social, environmental, and geopolitical impacts, which have raised questions about its sustainability and long-term viability.
Explanation:
The Maximum Daily Temperature for a particular day was recorded as 30 c
and the Minimum Daily Temperature as 15 c. Calculate the Diurnal Range
of Temperature for that day.
Answers
How did free elections and democratic government benefit Mexico and Central America countries ?
Answers
Answer:
DONT U HAVE WIKIPEDIA?? IT WORKS
Global warming is raising sea levels because of Group of answer choices melting ice and thermal expansion. ocean basins compressed by continental drift. greatly increased precipitation. increased use of irrigation and drainage of wetlands on land.
Answers
How does water sink to the bottom of the ocean and then rise to the surface again?.
Answers
Answer: Ekmann Transport
Explanation: This is Ekmann transport, very simply stated. This way, surface water is moved away, and that creates a pressure gradient, would balance which, water sinks where it is driven to, and rises where it is driven from. This is the Ekmann transport driven upwelling/downwelling.
Plan communication management process is performed at? a At repeated intervals of the project lifecycle b. The end of the project c The start of the project d The middie le of the pr e project
Answers
In most cases, the Plan Communication Management procedure is carried out before the beginning of a project. Therefore, option (c) is correct.
The project manager and the stakeholders will determine the requirements, goals, and methods for maintaining open lines of communication throughout the project's duration as part of the planning phase.
The project team's ability to execute the project and involve all relevant stakeholders depends on their ability to develop and maintain clear and efficient communication channels from the outset.
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Drag each item to the correct location on the chart.
Classify the items as being a cause or an effect of water pollution.
industrial wastes dumped into rivers
oil spilled on land mixes with runoff
fish die-off
spread of disease
sewage dumped into rivers
destroyed natural habitats
Cause
Effect
Answers
Answer:
cause: sewage dumped into rivers, industrial wastes dumped into rivers, oil spilled on land mixes with runoff
Effect: destroyed natural habits , fish die-off, spread of disease
Explanation: you see the cause and find the effect
A cause or an effect of water pollution
cause
sewage dumped into rivers, industrial wastes dumped into rivers, oil spilled on land mixes with runoffEffect:
destroyed natural habits, fish die-off, spread of diseaseIn the given case, the cause and effect of water pollution are given, where water pollution is described as an unwanted change in the purity of water which degrades its quality to be utilized for drinking purposes.
This is caused by waste material disposed into rivers due to which there is degradation in water quality which creates threats for marine creatures and increases the chances of diseases.
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The folded mountain ranges , such as the Himalayan mountain range , are characteristic of which type of plate boundary ?
Answers
Folded mountain ranges, such as the Himalayan mountain range, are characteristic of a convergent plate boundary.
What are Folded mountain ranges?
Folded mountains are the most common type of mountain, representing the world's largest mountain ranges. For example the Rockies, Andes, Himalayas, and Alps.
Specifically, they are formed at a continental-continental or oceanic-continental convergent boundary, where two tectonic plates come together and one plate is thrust up and over the other, resulting in the formation of mountains. In the case of the Himalayas, the Indian plate is colliding with the Eurasian plate, resulting in the uplift of the mountain range.
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which country is the top producer of cocoa beans used to make chocolate?
Answers
Answer:
Ivory Coast aka Côte d'Ivoire