Categories or characteristics of people used in studies of population is called __________.
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a) Clear ir 1 with current divider b) Clear ir5/with LCK and ohms law.
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Current divider is a circuit composed of two resistors connected in series across a voltage source. When a voltage is applied across the two resistors, the current is divided between them.
The current through each resistor is inversely proportional to its resistance. This means that if resistance is doubled, the current is halved. Applying this principle to the current through R1 in the circuit shown, the current through R1 can be determined using Ohm’s law,
I1 = V/R1
In the case of the LCK circuit, the current is determined by the voltage across the inductor and the capacitance. The relationship between these parameters is given by
I =C×V/2×pi×f,
where C is the capacitance, V is the voltage and f is the frequency. Substituting this into Ohm’s law and solving for the current,
I2 = V/R2 = C×V/2×pi×f×R2.
Therefore, the current through R2 can be determined using the capacitance, voltage, and the resistance.
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Which statement describes convergent boundaries?
A. Rifts form
B. Subduction occurs
C. Plates push away from each other
D. Mid-ocean ridges mark locations.
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Answer:
B. Subduction occurs
Explanation:
At convergent boundaries plates comes together. Most convergent margins are typified by the presence of special zones known as the subduction zones where a plate goes beneath the other.
There are three types of plate interactions:
Divergent plate boundaries in which plates move away from one another. In this margin, mid-ocean ridges and rifts usually form. At transform margins, plates glide past one another. Series of earthquakes are notable in these zones. At convergent margins, plates collide with one another. The dense plate goes under the lighter one. This is known as subduction.So, we can see that subduction is one of the prominent features at a convergent margin.
Answer:
B. Subduction occurs
Explanation:
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Describe European colonization in Africa
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Starting in the 1880s, European countries started racing one another to occupy natural resources seeking economic and strategic gains over African lands. Britain established control over many parts of Africa, including Sudan and much of the south. France began to rule a large territory in the west and north.
The reasons for African colonization were mainly economic, political and religious. They went there in the search of new markets, for their desire to invest surplus capital outside Europe and they believed that Africans needed to be civilized through western education and religion. By plundering Africa's resources and dividing them into mere artificial states, Europe's colonial powers created vicious cycles of violence and poverty.
Though colonial control facilitated the construction of railways, induced large inflows of European investment, and brought changes in the functioning of labor and land markets.
Although, colonial rule abolished slavery, but they replaced it with other forced labor schemes and forced Africans to work in colonial plantations at very low wages and displaced them from their lands and dehumanized African labor force.
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describe the adiabatic temperature changes of air that encounters a mountain by putting the sentences below in the correct order, with the first step in the process on top.
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The correct order, with the first step in the adiabatic temperature changes of air process on top are:
air moves up the slope of the mountain and cools at the unsaturated adiabatic lapse rate.at the LCL air becomes saturated and clouds form.air continues rising and cooling at the saturated adiabatic lapse rate.the air moves down the other side of the mountain and becomes unsaturated as it warms at 10 degrees Celsius/km due to compression.Heat can be introduced or withdrawn to modify a system's temperature. In contrast, even if there is NO heat exchange with the environment, the temperature might fluctuate in an adiabatic process.
Any process that takes place without heat either entering or exiting the system is said to be adiabatic, according to the definition. The reversibility of several adiabatic processes varies from one to the other. A system conducting an adiabatic process can nevertheless experience temperature changes despite the absence of heat exchange because of variations in the volume and pressure of the system.
Due to the fact that an isothermal process does not include temperature change, adiabatic processes are distinct from isothermal processes in this regard.
The complete question is, " Describe the adiabatic temperature changes of air that encounters a mountain by putting the sentences below in the correct order, with the first step in the process on top.
at the LCL air becomes saturated and clouds form.air moves up the slope of the mountain and cools at the unsaturated adiabatic lapse rate.the air moves down the other side of the mountain and becomes unsaturated as it warms at 10 degrees Celsius/km due to compression.air continues rising and cooling at the saturated adiabatic lapse rate."Learn more about Isothermal Process here:
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Pyroclastic flows move ________. Group of answer choices as a dense cloud that contains hot magma particles suspended in hot gases and moves rapidly downhill as gravity flows similar to snow avalanches none of the above very rapidly, too fast to outrun on foot all of the above
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pyroclastic flows move as a dense cloud of hot volcanic materials and gases, flowing rapidly downhill under the force of gravity.
Pyroclastic flows are extremely hazardous and fast-moving phenomena associated with volcanic eruptions. They are characterized by a mixture of hot fragmented volcanic materials, such as ash, pumice, and rock fragments, along with high-temperature gases. Pyroclastic flows can travel at incredibly high speeds, reaching velocities of several hundred kilometers per hour.
The movement of pyroclastic flows is primarily governed by gravity. As volcanic materials are ejected into the air during an eruption, they form a dense cloud that quickly descends along the flanks of the volcano. This downward movement is driven by the force of gravity pulling the mixture of hot volcanic particles and gases downhill.
The density of pyroclastic flows plays a crucial role in their movement. The high concentration of solid materials within the flow makes it behave like a dense fluid. This density allows pyroclastic flows to overcome natural obstacles, such as topographic barriers, and rapidly cover large distances. The high temperatures of the flowing materials, often exceeding several hundred degrees Celsius, contribute to their ability to travel quickly and cause significant damage.
The destructive power of pyroclastic flows is a result of their speed, density, and extreme temperatures. They can devastate everything in their path, incinerating vegetation, demolishing structures, and posing a severe threat to human life. Due to their hazardous nature, it is crucial for communities near active volcanoes to be aware of the potential risks associated with pyroclastic flows and to have evacuation plans in place to ensure the safety of residents.
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Why is South
Korea considered an economic tiger?
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Answer: South Korea is considered a "Tiger Economy" because it has undergone a significant increase in its economy.
Explanation: A Tiger Economy is a term used to describe several booming economies that undergo rapid growth in Southeast Asia. This usually results in increased living standards. The Asian tiger economies typically include Singapore, Hong Kong, South Korea, and Taiwan.
Compare and contrast spatial variation and spatial association
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Answer:
The difference now is that the object involves some kind of computation. And there is a strong emphasis on physicality, form, and tactile ...
A large sea wave produced by uplift, subsidence, or some other disturbance of the seafloor, especially by a shallow submarine earthquake, is a(n)?
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A large sea wave produced by uplift, subsidence, or some other disturbance of the seafloor, especially by a shallow submarine earthquake, is a Tsunami.
Tsunamis are massive sea waves that are caused by uplift, subsidence, or other seafloor disturbances, particularly shallow undersea earthquakes. An earthquake that takes place underwater at the bottom of a body of water, particularly an ocean, is known as a submarine earthquake.
They are the main reason why tsunamis occur. The Richter scale or the Mercalli scale can be used to scientifically determine the magnitude. Understanding plate tectonics makes it easier to explain how submarine earthquake are caused. The tectonic plates that make up the Earth's surface, or lithosphere, have a thickness of about 50 miles on average.
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17. Use the map to identify the correct conquistador to the number?
• Ponce De Leon: Letter ___
• Hernando de Soto: Letter __
• Francisco Coronado: Letter __
• Hernando Cortes: Letter __
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• Ponce De Leon: Letter D
• Hernando de Soto: Letter B
• Francisco Coronado: Letter C
• Hernando Cortes: Letter A
Who was a famous conquistador?
Hernán Cortés, who overthrew the Aztec Empire, and Francisco Pizarro, who overthrew the Inca Empire, are two of the most well-known conquistadors. They were second cousins born in Extremadura, the region that gave birth to many of Spain's conquerors.
A person who seeks to conquer uncharted area is known as a conquistador. The word "conquistador" was given to the Spanish and Portuguese warriors who conquered much of the world from the fifteenth through the eighteenth centuries, most notably Central and Southern America.
Conquistador is a Spanish term that meaning "one who conquers." The men who took up weapons to conquer, subdue, and convert local populations in the New World were known as conquistadors.
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Each face of a cuboid is in a shape of ?
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Each face of a cuboid is in a shape of ?
____________________Answer :-Each face of a cuboid is in a shape of a Rectangle.
Each cuboid is bounded by 6 rectangle and equal sized faces. It has 8 vertices and 12 edges. The shape of the base is rectangle and the shape of the height is also rectangle. Some common examples we see in our daily life :-
BoxBrickElevatorMattressTelevision Mobile Phone ____________________Final Answer :-Each face of a cuboid is in a shape of a Rectangle.____________________Explain the Law of Sines and Cosines.
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Answer:
The sine rule is used when we are given either a) two angles and one side, or b) two sides and a non-included angle. The cosine rule is used when we are given either a) three sides or b) two sides and the included angle. Study the triangle ABC shown below. Let B stands for the angle at B.
1. Law of Sines:
The Law of Sines relates the ratios of the lengths of sides to the sines of their opposite angles in a triangle. It states that the ratio of the length of a side to the sine of its opposite angle is constant across all sides of a triangle. The formula is as follows:
a/sin(A) = b/sin(B) = c/sin(C)
Here, a, b, and c represent the lengths of the sides, while A, B, and C represent the measures of the opposite angles. This law is especially useful when you know the lengths of two sides and the measure of an angle, or when you know the lengths of two sides and the ratio of the sines of two angles.
2. Law of Cosines:
The Law of Cosines allows you to calculate the lengths of sides or measures of angles in a triangle when you have information about the lengths of sides and/or measures of angles. It relates the lengths of sides to the cosine of one of the angles. The formula can be stated in two different forms:
a² = b² + c² - 2bc * cos(A)
b² = a² + c² - 2ac * cos(B)
c² = a² + b² - 2ab * cos(C)
In these formulas, a, b, and c represent the lengths of the sides, and A, B, and C represent the measures of the angles. This law is useful when you know the lengths of three sides or when you know the lengths of two sides and the measure of the included angle.
Both the Law of Sines and the Law of Cosines are powerful tools in trigonometry that enable the determination of missing information in triangles, allowing for accurate calculations in various mathematical and real-world applications.
rock identification review and rock cycle lab
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Students can learn about the properties that identify various types of rocks and the process of rock formation through the rock cycle lab and rock identification.
The review of rock identification often entails looking at several rock samples and determining the type of rock from visual and physical characteristics such colour, texture, mineral composition, and density. The geological processes that change rocks from one kind to another, such as weathering, erosion, compaction, and heat and pressure, are the main topics of the rock cycle lab. For the purpose of simulating these processes and tracking the changes that take place, students may undertake experiments. Students learn more about the rock cycle and how it affects how the Earth's surface changes through time by taking part in these activities.
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To be able to identify and classify the three different rock types and describe the processes involved in the rock cycle lab?
The crop that became the staple of life in mexico and south america was.
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Answer:
Corn
Explanation:
became the staff of life and the foundation of large civilizations in Mexico and South America.
Answer:
Corn became the staff of life and the foundation of large civilizations in Mexico and in South America.
The main purpose of sustainable development is to ensure which of the following? (5 points)
A.There are sufficient resources to support future generations.
B.Underdeveloped countries are not left behind by globalization.
C:It is possible to find solutions to collective environmental problems.
D.Population growth stays within the limits of Earth's capacity.
E.Economic growth creates a more equitable distribution of wealth.
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The main purpose of sustainable development is to ensure that: Option A: There are sufficient resources to support future generations.
A key goal of sustainable development is to strike a balance between economic growth, social advancement, and environmental conservation. This way, the demands of the present may be met without jeopardizing the ability of future generations to satisfy their own needs.
This entails encouraging economic growth that is both socially and environmentally appropriate, that can last into the future, and that does not deplete resources or harm ecosystems beyond what can be repaired.
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How has the sun caused changes in global and hemispheric temperatures over the past millennium?.
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(4) "changing solar output is most likely responsible for relatively high Northern Hemisphere temperatures during 1000-1100 A.D. and relatively low Northern Hemisphere temperatures during 1600-1700 A.D." is how has the sun caused changes in global and hemispheric temperatures over the past millennium.
A few different models have been used to recreate the last thousand years. Even if some of the details are unique, they all point to a few consistent trends in the Northern Hemisphere's atmosphere, such as relative warmth prior to the fourteenth century and cold periods between the fifteenth and middle of the nineteenth.
The warming of the twentieth century is unparalleled when viewed from the viewpoint of the previous thousand years. The temperature data from the paleoclimate record for the last 1,000 years is closely matched by these recreations.
The brittleness of interactions between the air, sea, land surface, and ocean ice, as well as weaknesses for the driving time arrangement, such as the usage of a strong or fragile sun oriented restriction, are some of the variables that contribute to time differences.
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Question correction:
How has the Sun caused changes in global and hemispheric temperatures over the past thousand years?
decreasing solar output is most likely responsible for the decrease in global temperatures over the past thousand years increasing solar output is most likely responsible for the increase in global temperatures since 1980 changing solar output is most likely responsible for relatively low Northern Hemisphere temperatures during 1000-1100 A.D. and relatively high Northern Hemisphere temperatures during 1600-1700 A.D. changing solar output is most likely responsible for relatively high Northern Hemisphere temperatures during 1000-1100 A.D. and relatively low Northern Hemisphere temperatures during 1600-1700 A.D.what are the earth's layers from least dense to most dense? contiental crust, inner core, mantle, oceanic crust, and outer core
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Answer: The earth's layers from least dense to most dense are continental crust, oceanic crust, mantle, outer core, and inner core.
Identify the erosion events that are caused by gravity. Select all that apply.
A. landslides
B. the Dust Bowl
C. mudslides
D. glaciers
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The erosion events that are caused by gravity are :
landslidesmudslidesWhat is erosion and how did gravity cause erosion?Erosion can be regarded as the washing away of the top soil by the agent of erosion such as wind or water or man.
However, gravity can play a role in the erosion process by moving the earth materials and draw them from the higher elevations till the lower elevations.
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How are airplanes used in map making?
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The prevailing wind blows across the U. S. in which directrions?
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Answer:
Winds in the upper levels will blow clockwise around areas of high pressure and counterclockwise around areas of low pressure. The speed of the wind is determined by the pressure gradient. The winds are strongest in regions where the isobars are close together.
Explanation:
investigate abaout tools used by geographers
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At its heart, a map is a representation of a physical location on Earth. Various charts perform various tasks. From a world map showing nations to a comprehensive strolling plan of every route on a college campus, the most fundamental map displays the physical characteristics of a location. Other maps can provide additional information about a region, such as a landmass that has been color-coded according to the languages spoken on it or the main exports, or a map that shows the relative altitudes in a hilly region.
The Precision of Surveying Equipment
You've probably seen these tools used by building workers while stuck in traffic, but geographers use them to do the same thing for their employment. The most well-known is the theodolite, a level lens mounted on a tripod that aids in measuring relative distance and elevation. Geographers use the theodolite in conjunction with a plumb line and measuring ruler to precisely evaluate even minor details of an area.
GPS stands for Global Positioning System.
Global Positioning Systems (GPS) aid navigation by providing comprehensive information about your location and the geographical environment around you. This may be the geography tool you are most familiar with, aside from maps. Global Information Systems and Global Directional Systems are tools that work in tandem. GIS is a library of geographic information that is constantly updated by scholarly, commercial, and military sources, whereas GPS aids navigation by using a database rather than a live satellite feed. Geographers use all three methods to gain access to what is already known about the Earth in order to aid in ongoing study.
Photographic Evidence from Remote Imaging
Geographers had to make maps based on observations and measurements taken on the ground until the middle of the twentieth century. Geographers can now draw maps and make observations based on photos taken from the same perspective as a map of the area, thanks to the invention of reliable air travel and, later, satellite imaging. Geographers can now use remote images to record information beyond the visible spectrum, such as magnetic activity, infrared temperature, and subterranean water levels, thanks to advances in technology.
Geographers had to create maps based on observations and readings made on the ground until the mid-twentieth century. Geographers can now create maps and make notes based on photographs taken from the same viewpoint as a map of the region, thanks to the advent of dependable air travel and, later, satellite imagery. Geographers can now use distant pictures that capture information beyond the visible range, such as magnetic activity, infrared temperature, and underground water levels, thanks to advances in technology.
over time, land may be eroded by wind layer by layer and carried elsewhere. this is known as .
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Over time, land might be eroded by wind layer by layer and carried elsewhere. This is known as deflation.
Similar to other denudation processes, winds also generate friction and erosion. Winds move dirt and rock fragments from one place to another. In arid regions, wind erosion mostly occurs in three ways: deflation, abrasion, and attrition. High-speed winds can take up and remove loose objects from the ground, such as dirt and rock pieces. The size of the object being lifted off the ground mostly determines the blowing capacity of the device.
Finer sands and dust can be carried kilometres from its source and dumped far outside the boundaries of the desert. The land surface sinks as a result of deflation, creating massive depressions termed as deflation hollows. The action is known as deflation.
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Which sentence from the article introduces the idea that people can play a role in erosion? question 4 options: together, they shaped the sharp peaks of the himalaya mountains in asia and the spectacular rock towers of bryce canyon, in the u.s. state of utah. they also carved fjords, deep inlets along the coast of scandinavia. sometimes, engineers simply install structures to physically prevent rocks or soil from being eroded away. erosion is a natural process, but human activity can make it happen more quickly.
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erosion is a natural process, but human activity can make it happen more quickly is the sentence from the article introduces the idea that people can play a role in erosion. Hence, option D is correct.
What is the role of erosion?Role erosion is the method your employer uses to gradually scale back your duties and responsibilities while keeping you in the dark.
Erosion is the movement of particles away from their source. erosion in action Wind-borne small rock fragments flying down a mountainside. Rock and soil deterioration caused by chemical processes is known as chemical weathering.
Thus, option D is correct.
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The Taj Mahal was built to be a: Answer; mausoleum for a ruler's wife
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Answer: If your asking for his wifes name its Mumtaz Mahal.
Explanation:
Where do the sun's rays hit earth's surface nearly at right angles
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Answer:
When the sun's rays strike Earth's surface near the equator, the incoming solar radiation is more direct (nearly perpendicular or closer to a 90˚ angle).
Explanation:
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What is involuntary migration?
A.
choosing to move to find new opportunities
B.
being forced to move from one place to another
C.
migrating out of one’s own free will
D.
spreading culture through technology
Please select the best answer from the choices provided
A
B
C
D
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Answer: b
Explanation:
an air mass that formed over the ocean near the poles is classified as*
continental polar (cP)
continental tropical (cT)
maritime tropical (mT)
maritime polar (mP)
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Answer:
I think it’s continental polar. (cP)
Explanation:
4. PART B: Which of the following quotes best supports the answer to Part A?
A. "The thought made the old man panicky for the moment, and he stretched forth a palsied hand which wandered tremblingly over the small heap of dry wood beside him." (Paragraph 2)
B. "He remembered other old men whose sons had not waited after the tribe. But his son had." (Paragraph 3)
C. "It is well. I am as a last year's leaf, clinging lightly to the stem.... My eyes no longer show me the way of my feet, and my feet are heavy, and I am tired. It is well." (Paragraph 9)
D. "...he knew his son was beyond recall. Then his hand crept out in haste to the wood." (Paragraph 10)
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The quote that best supports the answer to Part A is option C. "It is well. I am as a last year's leaf, clinging lightly to the stem.... My eyes no longer show me the way of my feet, and my feet are heavy, and I am tired. It is well." (Paragraph 9).
In The Law of Life, Jack London describes nature in what way?Jack London demonstrated his naturalistic notion that instincts rule the human mind more so than sentiments or emotional ties in his novel "The Law of Life." Through the events and upbringing of the main character, his outlook on life, and the behaviors of his family members, he made this point clear.
The final five hours of Koskoosh, an elderly and ailing Inuit chief, are depicted in this short narrative. As a result of his tribe's need to move in order to find food and shelter, as well as his advanced age and impaired vision, he is left to perish.
Therefore, the themes of acceptance, mortality, connection, tradition, loneliness, struggle, and selfishness are explored in Jack London's novel The Law of Life.
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See full question below
The Law of Life
By Jack London1901Jack London (1876-1916) was an American author, journalist, and social activist. He is best known for hisnovelsThe Call of the WildandWhite Fang. In “The Law of Life,” an old man is left behind by his tribe.Asyou read, take notes on how the author uses imagery and symbolism to portray nature.Old Koskoosh listened greedily. Though his sighthad long since faded, his hearing was still acute,1and the slightest sound penetrated to theglimmering intelligence which yet abode behindthe withered forehead, but which no longergazed forth upon the things of the world.
The long trail waitedwhile the short day refused to linger. Life calledher, and the duties of life, not death. Part A: How does Old Koskoosh feel about being left behind.
The hypotenuse of a right triangle measures 18 cm and one of its legs measures 7closed
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Answer:
The other leg is 16.6 cm (approximately)
Explanation:
We have a right triangle, with the hypotenuse = 18, one side = 7, and the other side = x.
Since this is a right triangle, we will use the Pythagorean Theorem to find the value for x.
So, let a = 7 for one side, and let c = 18 for the hypotenuse. And, let c = x for the other side.
The Pythagorean Theorem is:
c^2 = a^2 + b^2.
So, 18^2 = 7^2 + x^2
324 = 49 +x^2
And, x^2 = 324 - 49 = 275
So, x = sqrt(275) = 16.58 cm (approximately).
Conclusion: The other leg is 16.6 cm (approximately).
Please write a one page past tense narrative. Pretend you live in a time period we have learned about recently. What would one day in that life be like? What would you do? What would you eat? What things would you see? Be creative and include some content specific vocabulary if possible.
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Answer:
I want to go to Egypt.
Explanation:
If I had a chance to go in the past I want to go to the Egypt in order to see the ancient places such as Egyptian pyramids and want to live there. I really like the life style of that place, the way that people lives there in ancient times, their food, their clothes etc. I want to eat Foie gras which is the ancient Egyptian delicious dish. I want to see the Nile river and the old monuments.
Refer to the map and answer the following questions.
1. Along which part of the United States is the Pacific Ocean? Along
which part of the United States is the Atlantic Ocean?
Answers
Answer:
pacific ocean is the West and the east in atlantic Ocean
Answer:
The Eastern Seaboard (Coast) is along the Atlantic Ocean. The West Coast is next to the Pacific Ocean.
Explanation:
California is part of the west. New York is part of the east.