according to the ruler postulate what does the set of points on any line correspond to?
Answers
Answer:
Real numbers.
Explanation:
In a number line, the numbers on the right hand side of zero are all positive numbers (1, 2, 3, 4, ...). On the left hand side of zero are all negative numbers (-1, -2, -3, -4, ...). The numbers in the coordinates of the number line are all real numbers. Thus, the answer is real numbers.
Related Questions
write down the formation of metamorphic rocks with example
Answers
Answer:
They may be formed simply by being deep beneath the Earth's surface, subjected to high temperatures and the great pressure of the rock layers above it. Some examples of metamorphic rocks are gneiss, slate, marble, schist, and quartzite.
Explanation:
does anyone know this?
Answers
Answer:
no...
Explanation:
Hail generally forms
A) within nimbostratus clouds.
B) in association with warm front activity.
C) within cumulonimbus clouds, and sometimes in association with cold front activity.
D) in altocumulus and cirrocumulus clouds.
Answers
Hail generally forms within cumulonimbus clouds, and sometimes in association with cold front activity.
What is hail? Hail is a type of precipitation that falls from the sky in the form of balls or chunks of ice. It's usually created during thunderstorms when the storm's updrafts carry water droplets high into the atmosphere. If the storm's upper atmosphere is cold enough, those droplets will freeze into ice, eventually becoming hailstones.
Hailstones grow as they are bounced around inside the storm's clouds by the storm's winds, accumulating more and more layers of ice. Finally, they become too heavy for the updrafts to keep aloft, and they fall to the ground at speeds of up to 100 miles per hour.
Where does hail form? Hailstones are usually created within cumulonimbus clouds, which are large, dense, and tall thunderstorm clouds. Cumulonimbus clouds have a lot of internal updrafts and downdrafts, which can create the turbulent conditions necessary for hail formation.
However, hail can also form in association with cold front activity, where cold air collides with warm, moist air. Cold fronts can create unstable atmospheric conditions that are similar to those found in thunderstorms, leading to hail formation.
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How have countries in East Asia attempted to address their overpopulation issue? in one paragraph please!!
Answers
Answer:
East Asia attempted to control their population issue by having the "one child" policy ,but because of gender imbalancement they allowed another child to be born ,allowing people to have 2 kids.
poorly sorted, largest grains are sand sized, some grains are potassium feldspars.
Answers
The described sediment is most likely a Sandstone.
Sandstone is a sedimentary rock composed predominantly of sand-sized grains. The presence of sand-sized grains and the mention of larger grains being sand-sized indicate that the sediment is composed of predominantly sand-sized particles. Sandstone is commonly found in environments where sand-sized particles accumulate, such as beaches, riverbeds, and deserts. The mention of potassium feldspars within the sediment provides additional information about the composition. Feldspars are a group of minerals that are commonly found in igneous rocks and are often weathered and eroded to become sedimentary particles. The presence of potassium feldspars suggests a source rock that contains these minerals and has undergone weathering processes to release and transport the grains. Sandstone with potassium feldspars can occur in various geological settings, including beach deposits, river channels, and desert dunes. The poorly sorted nature of the sediment indicates that it has not undergone significant transport or sorting processes, meaning the grains are mixed in size and have not been well-sorted by water or wind action.
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12
Describe the difference between SUBSISTENCE and COMMERCIAL farming in the tropical
rainforest and how this results in deforestation. *
(1 Point)
Answers
Answer:
Subsistence farming is farming in a primitive manner only for the needs of the producers, while commercial is more modernized farming on a large scale with the products being for sale.
Explanation:
Subsistence farming is farming that is performed in a more primitive manner. Modern tools and technology are not used. The farmers produce enough only for their own needs. This type of farming does big damage to the tropical rainforests because it uses slash and burns technique to clear up space for farming, but the soil that is used for farming is not of good quality nor it is treated well, so once it is used for few years another part of the rainforests is destroyed and so on.
Commercial farming is farming that is often performed by using 'modern tools and technology. From mechanization to chemicals, the farmers use everything they can in order to produce more goods. It is a well-planned type of farming, and the high amount of goods that are produced are almost exclusively for sale. This type of farming is also very damaging for the rainforests as huge portions of the rainforests are destroyed in order to open up space for the huge plantations, and as the demand increases for the products, more and more rainforest is destroyed.
which note-taking method is not recommended as it focuses on capturing as much of what the instructor says as possible; but not on processing the information. group of answer choices the cornell method the outline method the list method the concept map method
Answers
The list approach. Because it is only focused on recording as much of the instructor's speech as possible rather than analysing the information, the list technique is typically not the best option. This strategy is used by the majority of students who lack strong study skills.
What note-taking technique is the most effective, and one should you choose?
Write down any unfamiliar or challenging words, emphasising them. Define terms in writing or subsequently on the internet. Note the distinction between the professor's viewpoint and the facts. Add your own comments and make notes to yourself.
Typically, linear notes are a text or lecture's chronological outlines. Although taking notes in a linear format is fairly popular, there is a great risk of just transcribing everything spoken or shown on the presentation slide.
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The number of digits in a number is x,Find the possible number of digits in the square of that number
Answers
2n-1or 2n
eg:-2²=4(2n-1)
6²=36(2n)
PLEASE HURRY ITS TIMED!!!
Which choice below is NOT a benefit we have because of volcanoes?
A. Geothermal energy
B. Tsunamis
C. Fertile soil
D. Beautiful scenery
Answers
Answer: Tsunamis
Explanation:
Volcanos produce all of the above however, Tsunamis are not a benefit.
HELP ME PLEASE HELP HELP HELP
Answers
Answer:
what help .............
This population pyramid is a prediction of Japan in 2050. What can you tell
from this image about the population at that time?
Check all that apply.
A. The birth rate will steadily decline
B. Women will live longer than men.
C. The country will steadily grow.
D. The country will shrink
Answers
The population of Japan at that time, given the population pyramid would be D. The country will shrink.
What will happen to Japan's population?Japan's population pyramid in 2050 will have more older people than younger people. This is thanks to a higher standard of living and a falling birth rate.
The result of this would be that the population of the country would shrink. This is because with most of the population being old, less children will be made and so when the older ones die, the population will not be replaced and so fall.
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Answer: Answer "A" "B" "D"
Explanation:
These three answers listed are correct
topography dominated by depressions formed by the collapse of caves is termed a . group of answer choices valley and ridge province karst landscape horst and graben landscape speleothem formation
Answers
The term used to describe a topography dominated by depressions formed by the collapse of caves is "karst landscape". This type of landscape is characterized by soluble rocks such as limestone, dolomite, or gypsum that have been dissolved by water, resulting in the formation of underground caves and channels. Over time, the roofs of these underground spaces can collapse, leaving behind depressions or sinkholes on the surface.
Karst landscapes can be found all over the world, from the Yucatan Peninsula in Mexico to the Dinaric Alps in Europe. They are known for their unique features, such as disappearing streams, underground rivers, and cave systems.
Finally, "speleothem formation" refers to the process by which mineral deposits form inside caves. These deposits can take the form of stalactites, stalagmites, and other unusual shapes. Speleothem formation is a common feature of karst landscapes, but can also occur in other types of caves.
In summary, the term used to describe a topography dominated by depressions formed by the collapse of caves is a karst landscape.
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Why might you not want to put a town on alert for a possible eruption after several observations suggest potential volcanic activity?.
Answers
As numerous observations point to probable volcanic activity, you might not want to put a town on alert for a prospective eruption since it could be detrimental to the local economy.
Volcanic activity can include the release of gases, the emission of non-explosive lava, or highly intense explosive bursts that may persist for many hours.
Volcano forms and sizes are influenced by the sorts of eruptions in relation to the volumes and types of lava flows and volcaniclastic debris.A volcano is a crack in a planet's crust, such as the one on Earth, that permits hot lava, volcanic ash, and gases to escape from a magma chamber below the surface.Even if numerous observations point to probable volcanic activity, you might not want to put a town on alert for a prospective eruption since it could be detrimental to the local economy.Therefore, you might not want to put a town on alert for a prospective eruption since it could be detrimental to the local economy.
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An island is 2.1mi due north of its closest point on a straight shoreline. A visitor is staying at a cabin on the shore that is 7.9mi from that point. The visitor is planning to go from the cabin to the island. Suppose that the visitor runs at a rate of 5mph and swims at a rate of 1mph. How far should the visitor run before swimming to minimize the time it takes to reach the island? Assume that the distance from the point on the shore closest to the island and the point at which the visitor: begins swimming is x. Then the time spent running by the visitor as a function of x is T r
=hr Assume that the distance from the the island and the point at which the visitor begins swimming is y. Then the time spent swimming by the visitor as a function of y is T s
=hr What is the total time spent running and/or swimming by the visitor as a function of x ? T(x)= hr How far should the visitor run from the cabin in order to minimize the time it takes for them to reach the island? mi What is the minimum amount of time it will take for the visitor to reach the island from the cabin? hr NOTE: you may use decimals in your answers to this problem. If you enter an answer containing decimals, make sure it is correct to at least 3 decimal places.
Answers
The visitor should run a distance of 7.9 miles from the cabin to minimize the time it takes to reach the island.
To determine the distance the visitor should run before swimming to minimize the time it takes to reach the island, we need to find the minimum point of the total time function, T(x).
Given:
Distance from the point on the shore closest to the island to the cabin = 7.9 mi
Distance from the island to the point at which the visitor begins swimming = y
Running speed of the visitor = 5 mph
Swimming speed of the visitor = 1 mph
Let's derive the total time function:
T(x) = T_r + T_s
To find T_r, we divide the distance to be covered by running (x) by the running speed:
T_r = x / 5
To find T_s, we divide the distance to be covered by swimming (y) by the swimming speed:
T_s = y / 1 = y
Substituting these values into the total time function:
T(x) = (x / 5) + y
We know that the distance from the cabin to the island is the sum of the distances covered by running and swimming:
x + y = 2.1
Rearranging the equation, we get:
y = 2.1 - x
Substituting this value of y into the total time function:
T(x) = (x / 5) + (2.1 - x)
Simplifying the equation:
T(x) = (x / 5) + 2.1 - x
To minimize the time, we differentiate T(x) with respect to x and set it equal to zero:
d(T(x)) / dx = (1 / 5) - 1 = 0
1 / 5 - 1 = 0
-4 / 5 = 0
Since -4 / 5 is not equal to zero, there is no critical point. We can conclude that the minimum time is achieved when the visitor runs the entire distance from the cabin to the island.
Therefore, the visitor should run a distance of 7.9 miles from the cabin to minimize the time it takes to reach the island.
The minimum amount of time it will take for the visitor to reach the island from the cabin is T(7.9) = (7.9 / 5) + 2.1 - 7.9 = 1.58 + 2.1 - 7.9 = 0.78 hours (or approximately 46.8 minutes).
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list and explain two of wegner’s evidences for continental drift. what were the two drawbacks or failures in his continental drift hypothesis?
Answers
Wegener's evidence for the continental drift theory consists of various geological, biological, and paleontological components. Below are two Wegner's evidences for continental drift: I) Matching of geological features and II) Fossil evidence.
The two drawbacks or failures in his continental drift hypothesis are: I) No clear explanation about the movement of continents and II) vague explanation of the mechanism of continental drift
Wegener's evidence for the theory of continental drift
Matching of geological features: The coastlines of Africa and South America can be compared. Wegner observed that the coastlines of South America and Africa fit each other like a puzzle. The rock structure, geologic formations, and mountain ranges of the two continents matched when they were placed together. It shows that the continents could have been joined in the past. This evidence supports the theory of continental drift. Fossil evidence: The fossil of the same plants and animals were discovered in South America, Africa, India, Australia, and Antarctica. Wegener proposed that it would have been impossible for plants and animals to move between the continents, yet similar species were found on different continents. It's possible that they migrated from a common source and that the continents were once connected, according to Wegener. Fossil evidence from Antarctica is particularly important, as it indicates that the continent was once warm enough to support plant and animal life. This evidence also supports the theory of continental drift.Now, let's discuss the two drawbacks or failures in his continental drift hypothesis. They are as follows:
Wegener was unable to explain how the continents moved. He suggested that tidal forces caused the continents to move, which is incorrect. He was unsure of the cause of the motion, as he couldn't find enough evidence to support his theory. Wegener's explanation for the mechanism of continental drift was vague. It was suggested that convection currents may be the reason for the drift, but Wegener did not have any evidence to back up this theory. These drawbacks make Wegener's continental drift hypothesis unconvincing.Learn more about continental drift theory at https://brainly.com/question/974409
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In the 1910's segregation of the Chinese in Oakland, California was________
Answers
Nutation of the Earth causes
a year
day and night on Earth
the seasons on Earth
the axis to tilt in a different direction every 26,000 years
Answers
Answer:
The axis to tilt in a different direction every 26,000 years
The polygons are similar. The area of one polygon is given. Find the area of the other polygon.
3 cm
12 cm
A-96 cm?
Answers
The area of the other polygon is 6 cm^2
What is a Polygon?A polygon is a closed polygonal chain made up of line segments that are joined to form a planar figure in geometry.
The edges or sides of a closed polygonal chain are the individual pieces. The polygon's vertices or corners are the places where two edges converge. A solid polygon's body is its inside.
How to solve:
Triangle area formula: base × height ÷ 2 or base × height × 1/2 so...
12 × 16 = 192 192 ÷ 2 = 96
12 ÷ 4 = 3
16 ÷ 4 = 4
3 × 4 = 12 12 ÷ 2 = 6 therefore the area is 6
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TRUE/FALSE. under surface conditions rocks that exceed their elastic limit behave like a brittle solid iand fraction
Answers
True. Rocks that are more elastic than they should be behave like such a brittle material and fragment on the surface.
What type of surface is it?The surface's characteristics have an impact on how much friction there is; for example, if the surface is rough, there will be more irregularities and more interlocking, and vice versa. The outermost or topmost layer of the a tangible object or place is referred to as its surface in most contexts.
What significance does surface have?Air, water, as well as other solid matter are also affected by the surface of solid matter in addition to humans. Since solid matter lacks a surface, everything around us interacts with the outer world and other things through surfaces.
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Which of these is a way of protecting the environment?
F. Constructing very high smokestacks on factories.
G. Disposing of hazardous wastes in unpopulated areas.
H. Discharging clean, heated water from water plants.
J. Using a pest control method that only affects its target.
Answers
Among the options provided, using a pest control method that only affects its target is a way of protecting the environment. Option J is the correct answer.
The use of tailored pest control measures reduces the impact on non-target species and the surrounding ecosystem.
The other options, on the other hand, may have negative environmental consequences:
Building extremely tall smokestacks on factories (F) may disperse pollutants over a broader area, but it does not address the fundamental issue of pollution and can contribute to regional or global air pollution.Hazardous waste disposal in unpopulated areas (G) can contaminate soil, water, and ecosystems, causing threats to human health and the environment.Clean, heated water discharged from water plants (H) may cause thermal pollution, damaging aquatic habitats and species.For such more question on pest:
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What are right to work state and why are companies attracted to them
Answers
Answer:
Right to work states are states that protect workers from being fired for not paying union dues. This encourages buisness investments
What are three powers of land buliding ing geography?
Answers
Taiwan's official name is the "___________________________________." It is located on the island of ___________________________________, which means "beautiful".
Answers
Answer:
For Taiwan is the Republic of China
Formosa
Explanation:
hope this helps
Taiwan's official name is the Republic of China It is located on the island of Formosa which means "beautiful".
continental landmasses crumpling and deforming, frequently occurring earthquakes, and the stopping of subduction are all processes associated with .
Answers
The crumpling and deformation of continental landmasses, frequent earthquakes, and the cessation of subduction are all phenomena related to the continental plates.
Mountain ranges are produced when two continental plates collide. This kind of convergent plate boundary produced the magnificent Himalaya Mountains. Depending on the kind of plate collision, trenches, volcanoes, and mountains are the geological features connected to convergent boundaries.
A convergent border is when two plates meet. When a continental plate and an oceanic plate meet, the oceanic plate falls beneath the continental plate. Almost 80% of earthquakes happen along convergent borders, when plates are being forced together. A collision where two continental plates collide is another type of convergent boundary.
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Correct Question:
Continental landmasses crumpling and deforming, frequently occurring earthquakes, and the stopping of subduction are all processes associated with ______.
explain main reason the world faces shortage of fresh water. (Provide example of countries and reasons)
Answers
Which country in southeast asia contains the largest number of islands? group of answer choices thailand malaysia indonesia burma philippines
Answers
Indonesia in Southeast Asia contains the largest number of islands.
Indonesia is an archipelago nation in Southeast Asia that is situated between the Indian and Pacific oceans. It is strategically situated along or astride important maritime routes that connect East Asia, South Asia, and Oceania. The world's largest archipelago is located in Indonesia. Indonesia's diverse regional cultures have been influenced by millennia of intricate interactions with its physical environment, yet they have not been formally established.
Inland oceans make about 93,000 square kilometers (35,908 square miles) of Indonesia's total land area, which is 1,904,569 square kilometers (735,358 square miles). As a result, it is the world's largest island nation.Indonesia's total generally recognized territory (land and water) now measures roughly 5 million km2.
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Which of the following contribute to dirty air? select three options. Photosynthesis fossil fuels smoking mold respiration.
Answers
Answer:
Fossil fuels, smoking and mold.
Explanation:
Answer:
Fossil Fuels, Smoking, and mold!
Explanation:
Hope this helps! :)
Brainlist?
When it is winter in
North America, the
Northern Hemisphere
is
A. tilted away from the Sun
B. not tilted towards or away from the Sun
C. tilted towards the Sun
Answers
Answer: Option C: The Northern Hemisphere is tilted towards the Sun.
Explanation:
What was the biggest challenge facing the Confederation Congress?
Answers
The rock shown below is in California's Death Valley
National Park.
Which phrase most likely describes the environment in which this rock
formed?
O A. Low temperature
B. High humidity
O C. Low mineral content
D. High pressure
Answers
Answer:
the answer is high pressure!
Explanation: