Explain the historical circumstances that led to British exploration in West Africa in the 1830s.

The total number of ticket is 250 probability that one of Carmela’s tickets will not be drawn

Probability of winning if I purchase 1 ticket no. of possible out comes / total no. of out comes

1/250

Probably to winning if I purchase 5 ticket

5/250 = 1/50

Probably to win if 1 buy 250 tickets.

250/250 = 1

The likelihood of an occurrence tells us how likely it is to occur. Probabilities are frequently expressed in decimals or fractions.

Take, for instance, a fruit platter with five pieces of fruit, three bananas and two apples.

There are three bananas among the five pieces of fruit, so if you want to eat one piece of fruit for a snack and don't care what it is, there is a 35% chance that you will choose a banana. By dividing the total number of outcomes by the number of favorable outcomes, the probability of an occurrence is calculated.

There are two equations shown. The probability of an event is calculated by dividing the number of favorable outcomes by the total number of possible events, as shown in the top equation. of outcomes The probability of selecting a banana is 3 out of 5, according to the bottom equation. The words "There are three bananas" are written on a blue arrow that points to the number three. "There are five pieces of fruit" is captioned with a blue arrow pointing to the number 5.

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Based on the principle of original horizontality, the sedimentary layers were originally deposited horizontally. Therefore, any tilting or uplift of these layers would have occurred after deposition.

Considering the given options, the correct answer would be: after the deposition of N but before the deposition of K. This is because the layers are listed in alphabetical order, and according to the principle of superposition, the oldest layers are at the bottom while the youngest are at the top. Therefore, the layers in question (J, N, and K) were deposited in that order. The tilting must have occurred after the deposition of N (as it was still horizontal during its deposition) but before the deposition of K (as K is still horizontal and not affected by the tilting).

The process of tectonic uplift (tilting) of these sedimentary layers took place after the deposition of J but before the deposition of N. This is because original horizontality states that sediments are deposited in horizontal layers, and any tilting would have occurred after deposition but before the subsequent layer was deposited.

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Answer:

The heaviest elements settles in Earth's center

Explanation:

The group of mineral forms when the element C bonded with element O, as in the mineral calcite is carbonates. The correct option is D.

The common mineral calcite has the chemical formula CaCO₃ showing the molecule has one calcium, one carbon, and three oxygen atoms. In calcite, one carbon and three oxygen atoms are tied together by covalent bonds to form a molecular ion which called carbonate, that has a negative charge.

Calcite is the principal mineral of the rock group which known as carbonates. Calcite is a major component in limestone and dolomite. Calcite is used as a construction material, pharmaceutical, pigment, agricultural soil treatment, acid neutralizer in the chemical industry and more.

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A submarine volcano is created when ocean floor moves over a hot spot. when the volcano rises above sea level, a(n) seamount is formed that eventually will be eroded and subside under the sea.

Underwater mountains known as seamounts rise hundreds or thousands of feet above the ocean's surface. They are often dormant volcanoes that formerly produced lava flows that occasionally breach the ocean's surface.

The Mauna Kea seamount in Hawaii, a dormant volcano that rises more than 30,000 feet above the ocean 18,000 feet below the surface, is the tallest mountain on Earth in reality.

Seamounts are frequently discovered close to the tectonic plate borders and mid-plate regions close to hotspots. As plates separate along mid-ocean ridges, magma rises to fill the spaces.

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False. When drawing borders for the countries of present-day West Africa, colonial powers did not prioritize preserving or aligning with existing ethnic group patterns. The borders established during the colonial era often disregarded ethnic, cultural, and linguistic boundaries, leading to the division of ethnic groups across multiple countries.

During the scramble for Africa in the late 19th and early 20th centuries, European colonial powers, such as Britain, France, Germany, and Portugal, partitioned the African continent among themselves. The primary goal of these colonial powers was to acquire territory and resources, rather than to preserve existing ethnic or cultural boundaries.

As a result, the drawing of borders in West Africa was largely influenced by colonial interests and political considerations. Arbitrary straight lines were often used to demarcate borders, disregarding the complex ethnic and cultural dynamics of the region. This led to the fragmentation of ethnic groups across different countries, as well as the grouping together of diverse ethnic groups within the same political boundaries.

The consequences of this colonial border drawing continue to be felt in present-day West Africa. The division of ethnic groups has contributed to ethnic tensions, conflicts, and challenges related to governance, resource allocation, and identity politics. It is important to recognize that the borders created during the colonial era did not align with pre-existing ethnic group patterns and have had long-lasting impacts on the region's social and political dynamics.

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Answer:

Explanation:

Polyethylene

Polyethylene or polythene is the most abundant manufactured plastic material. Polyethylene is generally available as thin transparent sheets which are used for making packings for solid test sample powders and other containers such as bottles.

With a few exceptions, individual cells cannot be seen with the naked eye, so scientists must instead use microscopes (micro- = “small”; -scope = “to look at”) to study them. A microscope is an instrument that magnifies objects otherwise too small to be seen, producing an image in which the object appears larger.

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The answer is Digital Elevation Model (DEM). Digital Elevation Model representation of the terrain surface is based on equally spaced elevation data points.

A Digital Elevation Model (DEM) is a representation of the terrain surface that is based on equally spaced elevation data points. A DEM is a digital representation of the Earth's surface, typically generated using remote sensing techniques such as LiDAR (Light Detection and Ranging) or photogrammetry. It consists of a grid of regularly spaced elevation values, where each point in the grid represents the elevation of the terrain at a specific location. The elevation values in a DEM are usually obtained through direct measurements or interpolating data from various sources. The spacing between the data points is determined by the resolution of the DEM, which refers to the size of each grid cell or pixel in the dataset. A higher-resolution DEM has smaller grid cells and provides more detailed elevation information, while a lower-resolution DEM has more giant grid cells and offers a more generalized representation of the terrain. DEM data can be used for various purposes, including topographic mapping, hydrological analysis, landform characterization, and terrain visualization. It is precious in geographic information systems (GIS) and other spatial analysis applications, where the elevation values in a DEM can be used to derive slope, aspect, and other terrain-related attributes.

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PH has a profound effect on the rate of erosion. Acidic conditions with a pH of about 2 gradually develop as a result of acid mine drainage, which frequently happens at the waste dumps of mining sites.

At mine sites, where mining operations lead to pH variations, the pH conditions can alter the risk of soil water erosion through changes in the physical features of soils.

Numerous variables, such as the nature of the soil, the vegetation present, and the force of the wind and rain all affect the rate of soil erosion. We have the ability (and the duty) to address one of the biggest environmental issues facing the planet since our own actions can also affect how quickly soil erosion occurs. The amount of substances that are soluble in soil water and, consequently, the amount of nutrients that are made available to plants, depends on the pH of the soil. Some nutrients are more easily absorbed when the environment is acidic, whereas others are better absorbed when the environment is alkaline.

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Answer:

Basaltic volcanic islands.

Explanation:

I remember learning this in Geography class. When two oceanic plates converge, it produces Basaltic volcanic islands.

Answer:

Road building has a range of direct impacts on rainforest ecology. In wet tropical environments, the cut-and-fill operations associated with road construction can impede streams, increase forest flooding, and drastically increase soil erosion.

The warm zone near the top of the stratosphere is the result of heating from  atmospheric pollution . The correct option is D.

One of the main sources of heating is the absorption of solar radiation by ozone. This process occurs in the ozone layer, which is located in the upper stratosphere. The absorption of solar radiation causes the temperature of the ozone layer to increase, creating a warm zone. Additionally, thermal infrared emissions from clouds can contribute to the heating of the stratosphere. These emissions are produced by the absorption and re-emission of solar radiation by water vapor and other atmospheric gases. Other factors that can contribute to heating in the stratosphere include the output of volcanoes, the rise of air, and atmospheric pollution. Overall, the warm zone in the upper stratosphere is the result of a complex interplay of various factors, including solar radiation, atmospheric gases, and natural and human-made sources of heat.

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Of the five options provided, the exoplanet that orbits closest to its star is HD 209458-b. This exoplanet is also known as Osiris and it orbits a star in the constellation Pegasus.

HD 209458-b is classified as a hot Jupiter, which means it is a gas giant planet that orbits very close to its host star, completing one orbit in just 3.5 Earth days. The distance between HD 209458-b and its star is only about 0.047 astronomical units (AU), which is about 7 million kilometers.

The other four options also orbit very close to their host stars and are also classified as hot Jupiters. HD 149026-b orbits at a distance of about 0.042 AU from its star, OGLE-TR-113b orbits at a distance of about 0.022 AU, TrES-1 orbits at a distance of about 0.039 AU, and XO-1b orbits at a distance of about 0.049 AU. However, HD 209458-b is the closest of these five exoplanets to its host star, making it a particularly interesting object for exoplanet studies.

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Religious differences were not a cause of recent conflict in the Balkans.

The definition of non-secular is someone or something believing in or related to religion. An example of a non-secular is a church choir. An example of religion is a person who goes to church every Sunday and reads the Bible each day.

A hard and fast of ideals concerning the cause, nature, and cause of the universe, in particular when considered as the advent of a superhuman employer or agencies, typically regarding devotional and formality observances, and frequently containing an ethical code governing the conduct of human affairs.

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8 million gallons of oil spills were leaked into the nearby waterways harming the ecosystem of the gulf coast and additionally causing destruction to the habitat.

One of the most damaging hurricanes in American history, Hurricane Katrina made landfall on the Louisiana coast on August 29, 2005.  Nearly 92,000 miles of the Gulf Coast were affected by Katrina, a Category 3 storm that made landfall with gusts of above 120 mph. Over 800,000 people were forced to leave their homes as a consequence of the destruction, which cost upwards of $81 billion. Around 1,800 people lost their lives as a result of the damage. Nearly 8 million gallons of oil were leaked into nearby waterways as a result of oil spills from three different refineries, further harming the ecosystems in the area. Another regrettable effect of Hurricane Katrina was the destruction of habitats along the Gulf coast.

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Answer:

The United states

Explanation:

The earliest needles were made of bone or wood. Modern needles are manufactured from high carbon steel wire and are nickel or 18K gold plated for corrosion resistance.

B

Sorry if it's wrong :(

your welcome if its right :)

Explanation:

Intrusive igneous rocks cool from magma slowly because they are buried beneath the surface, so they have large crystals. Extrusive igneous rocks cool from lava rapidly because they form at the surface, so they have small crystals.

Answer:

Continental forms

Explanation:

Islands such as Madagascar used to be a part of the continental before, but due to collision it's not anymore.

Answer:

Germany, topping the ranking, put in 17.2 billion Euros more than it got out. Poland was the biggest monetary benefactor from the EU, coming out with 11.6 billion euros earned, far ahead of Hungary ( 5 billion Euros) and Greece ( 3.2 billion Euros).

They include;

Subduction zone volcanoes affect humans more than any other type of volcanic activity because they occur in areas where tectonic plates collide, leading to a higher likelihood of explosive eruptions and associated hazards.

Subduction zone volcanoes have a greater impact on humans due to their explosive nature and the associated hazards they pose.

1. Subduction zone volcanoes occur at convergent plate boundaries where one tectonic plate is forced beneath another into the Earth's mantle. This process is called subduction.

2. The subducting plate melts as it descends into the hotter mantle, forming magma chambers.

3. The magma rises to the surface, resulting in volcanic eruptions. These eruptions can be highly explosive due to the composition of the magma and the buildup of pressure.

4. The explosive nature of subduction zone volcanoes poses significant risks to human populations living in the vicinity.

5. The hazards associated with subduction zone volcanoes include pyroclastic flows, ash clouds, lahars (mudflows), volcanic gases, and volcanic tsunamis.

6. Pyroclastic flows are extremely hot, fast-moving clouds of gas, ash, and volcanic debris that can travel down the slopes of the volcano, engulfing and destroying everything in its path.

7. Ash clouds can disrupt air travel, affecting not only local communities but also those living in distant areas.

8. Lahars, which are mixtures of volcanic debris and water, can be triggered by volcanic activity and flow down river valleys, posing a threat to communities located downstream.

9. Volcanic gases emitted during eruptions can be toxic and harmful to human health, especially when they accumulate in low-lying areas.

10. In some cases, subduction zone volcanoes can trigger volcanic tsunamis if they collapse or erupt beneath the ocean. These tsunamis can cause devastation along coastal areas.

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Answer:

Chicago River

Explanation:

Answer:

Reforestation will help in soil conservation.

The other ones (overgrazing, farming in slope areas, mining) will conduce to soil erosion.

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The correct option to the answer is option C Reforestation

Reforestation is the method of replanting trees in places that have been damaged by both natural and manmade disturbances, such as lumbering, quarrying, agricultural production, and construction. Natural disturbances include wildfires, drought, pest and disease infestations, and wildfires. This could entail anything from encouraging revegetation in a degraded area to planting ecologically suitable tree seedlings in the wake of forest fires.

Reforestation improves the environment by ensuring or accelerating the restoration of healthy natural forests by sustaining and enhancing the forest canopy and preserving biodiversity within the ecosystem by planting trees in areas that have been deteriorated or eroded.

By storing carbon dioxide in the atmosphere in their leaves, and roots and absorbing toxic emissions into their bark and leaves, it aids in carbon storage.

Reforestation offers habitat for more than 80% of the planet's plant diversity and reduces soil erosion by establishing roots that hold the soil together. It functions as a natural air conditioner by lowering air pressure temperatures. By absorbing water and gradually releasing it through transpiration, plants can greatly aid in preventing floods and landslides.

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Under the general partnership law and based on the oral partnership agreement, Conventz is not entitled to separate compensation for his architectural efforts, as his contribution was part of the agreed-upon equal shares in the partnership.

As per the oral partnership agreement, Conventz was responsible for supervising the construction of the fishing lodge and handling advertising in Alaska. This contribution of personal service can be seen as part of his agreed-upon investment in the partnership. Schymanski, on the other hand, was responsible for conducting a promotional campaign in Germany. It appears that there was no explicit agreement between Schymanski and Conventz regarding compensation for architectural efforts. Therefore, Conventz is not entitled to compensation unless he can provide evidence that such an agreement existed. It is important to note that oral partnership agreements can be difficult to enforce, and it is always recommended to have a written agreement in place to avoid disputes like this. In the absence of a written agreement, the partnership between Schymanski and Conventz is governed by general partnership law, which usually assumes that partners share equally in profits, losses, and management responsibilities. Since both partners agreed to contribute equal shares of cash and personal services according to their respective expertise, it can be inferred that they intended to share equally in the partnership.
When Conventz expressed his desire to terminate the partnership and claimed that he was entitled to compensation for his architectural efforts, it should be noted that his contributions were part of the initial partnership agreement. Since there is no specific agreement stating that Conventz would be compensated separately for his architectural efforts, it can be concluded that his contribution was part of his equal share in the partnership.

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The area of the trapezoid can be calculated using the formula for the area of a trapezoid, which is given by the formula: Area = (1/2) × (sum of the bases) × height.

In this case, the top base of the trapezoid is 9.5 cm, the bottom base is 13.5 cm, and the height is not provided. Therefore, without the height, it is not possible to calculate the area of the trapezoid accurately. The height is a crucial measurement needed to determine the area of the trapezoid. Once the height is known, the area can be calculated using the formula mentioned above. A trapezoid is a quadrilateral with at least one pair of parallel sides. It has four sides and four vertices. The parallel sides are called the bases, and the non-parallel sides are the legs. The height is the perpendicular distance between the bases.

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Answer:

a, a daily newspaper.

Explanation:

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Volcanoes can release large amounts of ash. This can reflect the Sun's rays causing the planet to cool. Over time however, eruptions can release large quantities of greenhouse gases eg. Carbon dioxide. These gases can trap the Sun's rays causing the planet to warm.

Changes from a circular to an oval orbit can affect the amount of sunlight the earth receives. It takes 100,000 years for the Earth's orbit to change from being more circular to an ellipse and back again.

Volcanoes have the ability to spew forth tons of ash. This may deflect solar radiation, which would chill the planet. However, over time, eruptions have the potential to emit significant amounts of greenhouse gases, such carbon dioxide. These gases have the ability to absorb solar radiation, warming the globe.

Because they alter how much energy our planet receives from the sun, modifications to the Earth's orbit around it and to its axis' tilt and wobble can result in cooling or warming of the world's temperature. On-time spans of thousands of years, these modifications—known as Milankovitch cycles—cause climatic variations. They are not to blame for the Earth's accelerated warming during the past century.

However, as the Earth warmed, the ice that covered the oceans began to melt and the water of the oceans warmed. Changes in the physics, chemistry, and biology of the ocean that influenced the flow of carbon dioxide between the ocean and the atmosphere subsequently increased warming.

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The atmosphere over Amarillo is warmer than the US Standard atmosphere from approximately 850mb to approximately 500mb.

It should be noted that this warm layer is commonly referred to as the "Cap" and is typically found during the summer months in the Great Plains region. Amarillo is located in a region where warm air from the Gulf of Mexico meets cooler air from the Rocky Mountains, resulting in a temperature inversion. The Cap is caused by a warm, stable layer of air aloft that suppresses convection and inhibits the formation of thunderstorms. It typically extends from around 850mb to 500mb, but its exact altitude can vary depending on the atmospheric conditions.

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