Rivers like the Nile or Colorado which rise in moist regions and then flow through arid landscapes are called ________ streams.
A) exotic B) gibber C) pediment D) barchan E) playa
please explain why the answer you selected is correct.

The length of arc to the nearest 10th is 26 units.

A circle is a shape produced by all points in a plane at a specific distance from the center.

Given a circle of radius (r) = 2.9, an angle of 1.8 radians intercepts an arc.

The length of the arc must be determined.

(angle measure / 2) × (circumference of circle) equals arc length

Angle = (8.9 radians) × (180 degrees / π )

We know π = 3.14

Angle = 8.9 ×180 / 3.14

= 1602 / 3.14

= 510.19°

Angle measurement is 510.19 degrees.

Circumference: 2 × π × r

= 2 × 3.14 × 2.9

= 18.212 units

Arc length = (Arc length / 360) × Circumference

= 510.19 / 360 × 18.212

= 9,290.5599 / 360

= 25.81 units

As a result, the length of the are is 25.81 units. Rounding off to nearest tenth, it will be 26 units.

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Answer:

1)The polar desert areas are characterized by two desertifying factors: high atmospheric pressures (constant presence of anticyclone) and, especially, the low or zero rate of rainfall per year since the temperature is constantly below 0 ° C the water is naturally in state.

2)Most deserts are formed in high-pressure subtropical areas, caused by the equatorial wind belts. Together with the characteristics of the wind, this lack of clouds means that there is less precipitation.

Some countries are more successful in dealing with HIV/AIDS due to factors like political commitment, healthcare infrastructure, and public awareness.

The success of countries in dealing with diseases such as HIV/AIDS can vary for several reasons:

1. Political will and leadership: Countries that have strong political commitment and effective leadership tend to be more successful in addressing HIV/AIDS. This includes allocating sufficient resources, implementing evidence-based policies, and creating an enabling environment for prevention, treatment, and support services.

2. Adequate healthcare infrastructure: Countries with well-developed healthcare systems, including accessible clinics, hospitals, and laboratories, are better equipped to provide testing, treatment, and care for individuals living with HIV/AIDS. A robust healthcare infrastructure facilitates the delivery of prevention programs and ensures timely access to medication and support services.

3. Public awareness and education: Countries that prioritize public awareness and education campaigns can effectively combat HIV/AIDS stigma, promote safe behaviors, and encourage HIV testing. Comprehensive and accurate information helps to dispel myths, reduce discrimination, and increase knowledge about prevention and treatment options.

4. Collaborative partnerships: Successful countries often establish strong partnerships among governments, civil society organizations, healthcare providers, researchers, and affected communities. Collaboration fosters information sharing, resource mobilization, and coordination of efforts, leading to more effective and comprehensive HIV/AIDS responses.

5. Access to affordable treatment and prevention: Countries that prioritize affordability and accessibility of HIV/AIDS medications and prevention tools, such as condoms and needle exchange programs, are more successful in reaching and treating affected populations. Ensuring that antiretroviral therapy is readily available and affordable reduces new infections and improves the quality of life for individuals living with HIV/AIDS.

6. Socioeconomic factors: Countries with better socioeconomic conditions, including education, income equality, and social support systems, are often more successful in addressing HIV/AIDS. These factors contribute to improved access to healthcare, increased awareness, and reduced vulnerability to the disease.

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Answer:

A scientific question is a question that may lead to a hypothesis and help us in answering (or figuring out) the reason for some observation. ... This can be tested by driving a car and measuring the noise level and these results can help us accept or reject or modify the hypothesis.

The 850 mb (millibar) map in meteorology generally displays temperature contours in addition to height contours. The temperature contours on this map can provide important details about.

the thermal structure of the atmosphere at the 850 mb level, which is frequently used as a proxy for the low-level atmospheric.The 850 mb map may also be used to locate fronts because they are frequently accompanied by pronounced temperature gradients. Meteorologists can locate zones of warm and cold air advection and ascertain the position and direction of fronts by examining the temperature contours on the 850 mb map. For predicting weather patterns and the path of weather systems, this knowledge is useful.The 850 mb map is a crucial meteorological tool for comprehending the thermal structure of the low-level atmosphere, for recognising fronts, and for identifying regions of warm and cold air advection.

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Answer:

Measure the width and height. You'll need to start by finding the width and height of the shape (in other words, by finding the measure of two adjoining sides)

Explanation:

Answer:

10,15,20,25

Explanation:

union mean the combination of all

Answer:

Here are different kinds of mass movements and their associated impacts:

Rockfalls and Debris Falls: These involve the rapid movement of detached rocks or debris down a slope. They can endanger people and structures in their path, causing injuries, fatalities, and property damage. They can also disrupt transportation routes and infrastructure.

Landslides: Landslides occur when a mass of soil, rock, or debris moves down a slope. They are often triggered by heavy rainfall, seismic activity, or human activities. They can destroy homes, infrastructure, and natural habitats. Landslides can cause casualties by burying or trapping people, and can also block rivers and streams, causing flooding.

Mudflows: Mudflows, also known as debris flows, are rapid movements of saturated soil and debris. They typically occur in mountainous or hilly regions with loose soil, especially after heavy rainfall or melting snow. Mudflows can bury buildings, farmland, and roads, displacing communities and causing fatalities. They also contribute to the deposition of sediment in rivers and water bodies, leading to ecological impacts.

Creep: Creep refers to the gradual movement of soil or rock down a slope. While it occurs slowly, it can still cause damage to infrastructure over time. Buildings, roads, and pipelines can be affected as the ground slowly shifts, leading to structural damage and disruptions.

To minimize or prevent mass movements, the following measures can be implemented:

Land Use Planning: Implement comprehensive land use planning strategies per the vulnerability of different areas to mass movements. Identify and designate high-risk zones for limited or controlled development to prevent human settlements in hazardous areas.

Slope Stabilization: Employ engineering techniques to stabilize slopes prone to mass movements. For example, people can use soil retaining walls, soil anchors, and erosion control measures. These measures reinforce slopes, reduce erosion, and enhance stability.

Drainage and Water Management: Proper drainage systems help manage excess water and reduce soil saturation, mitigating the risk of mass movements. This can include the construction of drainage channels, retention ponds, and the implementation of effective stormwater management practices.

Early Warning Systems: Develop and implement early warning systems that can detect signs of impending mass movements. These systems can include monitoring devices, such as inclinometers and geotechnical instruments, as well as community-based mechanisms to alert residents and authorities of potential hazards.

Vegetation and Ecosystem Management: Maintain and restore natural vegetation cover on slopes to enhance stability. Tree roots help bind soil together and prevent erosion, reducing the likelihood of mass movements. Proper management of forests, wetlands, and other ecosystems can also contribute to overall slope stability and water regulation.

Education and Awareness: Promote public education and awareness programs to inform communities about the risks of mass movements and the appropriate actions to take in response. This includes educating individuals on early warning signs, evacuation procedures, and land use practices that minimize vulnerability.

Explanation:

The ecosystem element most likely affects :

Many lakes - Use boats for trade

Hot weather-Scant clothing

Tall trees with fruit-climbing skills

Scarce food -Conservation and hospitality

As a society, we rely on wholesome ecosystems to do many things; to purify the air so we will breathe properly, sequester carbon for weather regulation, cycle vitamins so we've got get entry to smooth ingesting water without high-priced infrastructure, and pollinate our vegetation so we do not move hungry.

The 3 essential traits of surroundings are: It is a number one structural and practical unit of ecology. The shape of its surroundings is associated with species diversity. The characteristic of the surroundings is associated with electricity waft and biking of vitamins thru and in the system.

The shape of the surroundings is characterized with the aid of using the company of each biotic and abiotic component. This consists of the distribution of electricity in our environment. It additionally consists of the climatic situations winning in that precise environment.

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Race and ethnicity share a similar notion. However, ethnic distinctions typically concentrate on such cultural traits as language, history, religion, and customs, whereas races have frequently been classified on the basis of physical characteristics, particularly skin color. 1940s Montague

It aids in eliminating unfavorable stereotypes and individual biases regarding various populations. Furthermore, acknowledging and respecting "ways of being" that are not necessarily similar to our own is made easier by cultural diversity. So that we can create bridges for trust, respect, and understanding across cultural boundaries as we connect with others.

A race is a group of people who have similar outward appearances as well as shared cultural and historical traits. The term "ethnicity" refers to characteristics that one inherits from the group with which they have strong ties to their heritage and ancestry.

While "ethnicity" alludes to a group's shared culture, the concept of "race" refers to minute physical distinctions that a specific society deems important. Without regard to their skin tone or country of birth, "minority groups" refers to socially inferior or powerless groups.

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Answer:

rejuvenation occurs due to uplift

Explanation:

Canal entrenchment is the term that refers to the degree of slope in which a flow of water is able to descend vertically on an inclined terrain. In this scenario, the higher the flow, the greater the water flow in high and steep terrain. The main reason why entrenchment in a channel occurs is due to erosion, also known as rejuvenation, that a land undergoes due to the elevation of a tectonic plate.

The Fitness-gram Pacer Test is a multistage aerobic capacity test that progressively gets more difficult as it continues. Students begin at the starting line. Once the test begins, the running speed starts slowly, but gets faster each minute after you hear the signal (beep). A single lap (length of the basketball court), should be completed when you hear this signal (ding). The second time you fail to complete a lap before the sound, your test is over.

The topographic profile is a representation of the elevation changes along a specific line on a map.

To construct a topographic profile of the given map along line AA', follow these steps:

1. First, locate line AA' on the map. This line runs diagonally from the bottom left corner to the top right corner of the map.

2. Draw a straight line on the graph provided below. This line represents the profile. Label the x-axis as the distance and the y-axis as the elevation.

3. Starting from the left end of the profile line, measure the distance along line AA' and mark it on the x-axis of the graph.

4. Next, locate the corresponding elevation on line AA' from the map and mark it on the y-axis of the graph.

5. Repeat steps 3 and 4 for different points along line AA' until you have covered the entire length of the line.

6. Connect the marked points on the graph with a smooth, curved line. This line represents the topographic profile.

7. Label the highest and lowest points on the profile with their respective elevations.

8. Add any other relevant features, such as hills or valleys, to the profile based on the elevation changes observed on the map.

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Explanation:

evaporation is the changing of a liquid into vapour or gas.this method is used to separate the components from homogenous mixture of solid and liquid.

Answer:

The Solar System is the gravitationally bound system of the Sun and the objects that orbit it, either directly or indirectly. Of the objects that orbit the Sun directly, the largest are the eight planets, with the remainder being smaller objects, the dwarf planets and small Solar System bodies.

Explanation:

Answer:

The solar system consists of the planets that orbit the sun as well as such smaller bodies as dwarf planets, comets, and asteroids. The Oort Cloud is part of the solar system. It consists of countless small, icy objects.

The length of the meandering course of the Souris River is approximately 70 m, while the length of a river flowing in a straight line is approximately 20 m.

A meandering river is a river that is characterized by having a course with several turns that make it look like the movement of a snake.

These rivers generally change the shape of their course by the action of sedimentation. However, the serpentine form will always stand out.

As shown in the diagram, the length of a meandering river should be measured by segments between its curves, on the other hand, the river flowing in a straight line can be measured in a unified way or by segments.

Additionally, it can be seen how the meandering river has a greater length in the same distance than the river that flows in a straight line.

Note: This question is incomplete because the map is missing. However I can answer it based on my general prior knowledge.

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Africa is home to a diverse and extensive drainage system, consisting of numerous rivers and basins that play a crucial role in the continent's ecosystems and livelihoods. Here are some of the major drainage systems and rivers in Africa:

1. Nile River: The Nile is the longest river in Africa and the world, spanning over 6,650 kilometers. It flows through eleven countries, including Egypt, Sudan, Ethiopia, and Uganda, before emptying into the Mediterranean Sea. The Nile is of immense importance for agriculture, transportation, and hydroelectric power generation.

2. Congo River: The Congo River is the second-longest river in Africa and the world's deepest river. It flows through the Democratic Republic of the Congo and forms the border with several neighboring countries. The Congo River Basin is the world's second-largest rainforest region and is vital for biodiversity and local communities.

3. Niger River: The Niger River is the third-longest river in Africa, flowing through countries such as Guinea, Mali, Niger, Nigeria, and Benin. It supports agriculture, fishing, and transportation, and is a lifeline for millions of people in the region.

4. Zambezi River: The Zambezi is the fourth-longest river in Africa, running through six countries, including Zambia, Zimbabwe, and Mozambique. It is known for its spectacular Victoria Falls and provides water for irrigation, hydroelectric power generation, and wildlife habitats.

5. Limpopo River: The Limpopo River forms part of the border between South Africa and Zimbabwe, flowing into Mozambique and eventually reaching the Indian Ocean. It plays a critical role in the region's agriculture, wildlife conservation, and local communities' livelihoods.

6. Orange River: The Orange River is the longest river in South Africa, originating in Lesotho and flowing through Namibia before reaching the Atlantic Ocean. It supports irrigation projects and hydroelectric power generation, and is important for agriculture and mining in the region.

These rivers are part of larger drainage basins that contribute to the water cycle, provide habitats for diverse flora and fauna, and sustain human populations through agriculture, transportation, and hydroelectric power. They are essential for both the ecological health and economic development of Africa.

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Answer:

D: The British East India Company created a monopoly and controlled all trade in and out of India in the early 1800s.

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A rotation in geometry involves turning a figure around a point by a predetermined number of degrees.

We can use a set of rules to make certain degrees of rotation around the graph's origin. Rotations can be made relatively simple by these rules.

We use the shape's defining points, change the sign of the second coordinate, and then swap the coordinates to rotate a two-dimensional shape 90° counterclockwise around its origin. That is, we change the point from (x, y) to (-y, x) and rotate any two-dimensional object around its origin 90 degrees counterclockwise.

What are the three rotational axes?

Each of these three axes—lunar, lateral, and vertical—is perpendicular to the others and intersects at the center of gravity of the aircraft.

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Full Question - How do you rotate a figure 90 degrees counterclockwise about the origin?

Answer:

1. James Madison

2.It was called the New Jersey Plan

3. Federalists

4.The three-fifth compromise

5. bill of rights

6. ???

7. force religion?

8. true

9.Antifederalists?

10.???

11. true

12. true

13. ???

14. law enforcing branch?

15. british

16. ???

17. ???

18. writes the laws

Explanation:

Answer:

2. I see form and the princple is porportion.

3. Graphic and Art and Creativity because im a drawing kind of people that make my drawing looking like graphic novels and have huge imagination when drawing so that why I pick those 3 words.

4. A park background I think with a sky and sun.

The Earth's current proximity to the sun affected the climate as people in the southern hemisphere experience the shorter day lengths and colder temperatures of winter.

The seasons and biodiversity are determined by the earth's relationship to the sun and the amount of light it receives. The amount of sunlight received by a region is determined by the tilt of the earth's axis rather than its distance from the sun.

Because it is tilted toward the sun and receives the most direct sunlight, the northern hemisphere experiences summer during the months of June, July, and August. Summer in the southern hemisphere, on the other hand, occurs during the months of December, January, and February because that is when it receives the most direct sunlight.

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