why should you improve and retest your prototype over and over again?

Answer:

Troposphere

Explanation:

The lowest region of the atmosphere, where weather occurs

Answer:

The first known writing was hieroglyphics

Explanation:

The first form of writing was called hieroglyphics

According to the question, the length of the side of the parallelogram is given as 8 ft.

A parallelogram is a four-sided shape with opposite sides that are parallel and equal in length. Its angles are all equal and it has two pairs of parallel lines. It is a quadrilateral, meaning it has four sides. The opposite angles of a parallelogram are also equal, and the opposite sides are equal in length. The two diagonals of a parallelogram bisect each other, and the sum of the angles on each corner is 360 degrees. Parallelograms are used in everyday life to construct buildings, and they are also used in geometry to calculate the area of the shape. Additionally, parallelograms are used to calculate the moment of inertia of objects, and they can be used to calculate the area of a triangle, when one side and two of its angles are known.

The height (h) of the parallelogram can be found using the formula h = sqrt(a² - b²/2), where a is the length of the side and b is the base.

Plugging in the given values, h = sqrt(8² - 6²/2) = sqrt(64 - 18/2) = sqrt(64 - 9) = sqrt(55).

Therefore, h = approximately 7.416 ft.

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Lithography is a Planographic process, which means that the printing surface is flat, not raised.

Lithography is a planographic printing technique that was originally based on the immiscibility of oil and water.

The term is derived from the Ancient Greek words lithos, meaning "stone," and graphein, meaning "to write"

A smooth-surfaced metal plate or lithographic limestone is used for the printing. The German author and performer Alois Senefelder created it in 1796, and at first, it was mostly used for maps and musical scores. Text or images can be printed using lithography on paper or other suitable materials.

Therefore lithography is a planographic process

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The region that is commonly referred to as the "Midwest states" includes Illinois, Indiana, Iowa, Kansas, Michigan, Minnesota, Missouri, Nebraska, North Dakota, Ohio, South Dakota, and Wisconsin.

The Midwest region of the United States is often referred to as the Midwest states and includes Illinois, Indiana, Iowa, Kansas, Michigan, Minnesota, Missouri, Nebraska, North Dakota, Ohio, South Dakota, and Wisconsin. Each of these states offers a variety of cultures, climates, and attractions that can provide visitors with an unforgettable experience.

From the sandy beaches of Lake Michigan to the bustling cities of Chicago and St. Louis, the Midwest states offer something for everyone. Whether you're looking for a family vacation destination or a romantic getaway, the Midwest states are sure to provide you with the perfect experience.

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The Phoenician script differs from other ancient scripts like Linear-A, Cuneiform and Hieroglyphs in that it is alphabetic, meaning that each character represents a letter rather than a syllable or word. Therefore, the correct answer is option A.

The Phoenician script was developed in the ancient city-state of Phoenicia, which is now Lebanon. It was one of the earliest writing systems and was used to write the Phoenician language. The script was also adapted by other languages, such as Hebrew and Aramaic.

Unlike pictorial scripts like hieroglyphs, which used pictures to represent concepts, the Phoenician script used letters to represent sounds. This made it a more efficient system for recording language. The Phoenician script was also different from cursive scripts like Linear-A, which were written in a flowing, connected style. Therefore, the correct answer is option A.

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Answer:

Bahrain

Explanation:

Bahrain is the smallest country in the Persian Gulf and the only island state in the Middle East. It has a total area of 620 square kilometres. Qatar is the Persian Gulf's second-smallest country, trailing only Kuwait. The largest is Saudi Arabia.

Hope it helps!

Answer:

Bahrain is the smallest country in Persia

The patterns of magnetic reversals have been used to create a timescale, along with help from isotopic dating and fossils, that can be applied to other sequences of magnetized rocks to determine their age.

The polarity shift that occurs during a reversal of the geomagnetic field on Earth is preserved in the magma. This eventually results in the alternating magnetic striping pattern seen on the ocean floors.

The magnetic field of the Earth changes over time. It "flips" or "reverses" infrequently, roughly once in a few million years. When this occurs, the geographic south pole and magnetic north pole are parallel to one another. Each "flip" occurrence is represented by alternating layers of north- and south-directed minerals in rocks. This produces separate geomagnetic polarity chon(s) for any given time period, which is the designation for a unit of time during reversals.

We are able to determine the age of the rocks in the Elliot Formation more precisely by looking at the rates and quantity of these reversals recorded in the rocks.

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Answer:

35 independent countries

Haiti has lost almost 98% of its original forest cover. In a country that was once covered by forests, the result of deforestation is now clearly visible. The reduction of the forests to around 2% has several significant ecological impacts that are contributing to the country's already struggling population.

The country now experiences a significant decrease in precipitation, decreased soil fertility, and an increased risk of landslides and flooding. Deforestation is happening at an alarming rate, and Haiti has lost nearly all of its original forest cover. However, in recent years, there have been attempts to reverse this damage, and Haiti has made some progress.

They have been engaging in afforestation programs that aim to reverse the damage done to the country's ecosystems. The country has also been supporting initiatives that promote sustainable land management and better agriculture practices that protect soil and reduce soil erosion.

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Tectonic plates float individually over the mantle. The correct option is B.

Tectonic plates are large slabs of the earth's outer layer known as the lithosphere that drift and move across the earth's surface. They are similar to the pieces of a puzzle that are constantly moving. There are around seven significant tectonic plates and many smaller ones on the planet.

Tectonic plates are floating over the mantle. It is a dense and highly viscous fluid that makes up about 84% of the earth's volume. The mantle is located below the earth's crust and is made up of hot, molten rock material. It is in a semi-liquid state, making it possible for the tectonic plates to float over it. The lithosphere's density is lower than the mantle below it, making it float above the denser mantle.

Therefore the option B is correct.

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Explanation:

The given expression is :

\(\dfrac{w}{2}-12=18\)

The value of w can be solved as follows :

Add 12 to both sides,

\(\dfrac{w}{2}-12+12=18+12\\\\\dfrac{w}{2}=30\)

Cross multiplying, we get :

\(w=2\times 30\\\\w=60\)

Leon should have made mistake at last step where instead of multiplying 2 and 30 he divides 30 by 2 so that he get 15 as answer.

Answer:

Leon's mistake was Step 2

Answer:

A

Explanation:

Rivers are a physical characteristic

Answer:

wealth measurestye amount of valuable ecnomics and income measures the amount of money

The factor that is not used in the Modified Mercalli Intensity Scale is b. fault type. This scale focuses on the effects of an earthquake, such as shaking and damage to structures, rather than the characteristics of the fault itself.

The factor that is not used in the modified Mercalli intensity scale is building style. The scale measures the intensity of an earthquake based on factors such as observed shaking, damage to structures, and human perception, but it does not take into account the specific building style or construction materials used in the area. Instead, the scale focuses on the effects of the earthquake on people and the environment. The other two factors listed, fault type and distance, are used in determining the intensity of an earthquake on the scale.

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Explanation:

recommedations and possible solutions

The closer a satellite is to the earth, the shorter the time required to send data to the satellite, that is, to communicate.The satellite communication is a major breakthrough of modern science and technology which has made possible the real-time transmission of information over long distances.

The transmission of data via satellite has several benefits including speed, reach, and reliability, making it a crucial technology in the modern era. However, the closer the satellite is to the Earth, the less the distance it has to travel, which in turn, results in a decrease in the amount of time it takes to transmit data. Hence, communication is made possible by a few milliseconds as it doesn't take much time for the signals to travel to and from the satellite.The closer a satellite is to the Earth,

the shorter the time required to send data to the satellite, which makes it the most efficient mode of communication. Furthermore, the communication signals between the satellite and Earth's station travel at the speed of light, making it possible for information to be transmitted in real-time. Therefore, the transmission delay is minimum and high-quality communication can be established quickly and easily. In conclusion, the closer the satellite is to the earth, the shorter the time required to send data to the satellite.

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The magnetosphere of a planet is the region around the planet where the magnetic field is able to deflect the solar wind and other charged particles.

A planet's magnetosphere is the area of space surrounding the planet where its magnetic field interacts with charged particles, such as those carried by the solar wind. The magnetic field of a planet, generated by its core, extends into space and forms a protective shield around the planet. This shield helps to deflect and trap charged particles, preventing them from directly impacting the planet's surface. The magnetosphere plays a crucial role in protecting a planet's atmosphere and surface from the harmful effects of the solar wind.

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The words to fill up the crossword titled, "The Hero's Journey" are:

Across:

Down:

The journey that a hero goes on is a monomyth and the point of entering or beginning is a threshold.

When a creature can transform into another shape or thing, they are shape shifters and the original pattern of something is its archetype.

When a protagonist lacks the properties of a hero, they are antiheroes but when they are admired for brave deeds, they are heroes.

Correcting a wrong that we did is atonement and when an object has a powerful influence on others it is likely a talisman. Mentors are wise people who we trust to counsel us.

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the distance between one of the lights and the flag is 30 feet, distance between two light flagpole is 40 feet, The value of x is 20 feet.

The measurement of distance is the separation of two objects or points, and it can be quantitative or occasionally qualitative. It can refer to a physical length in physics or to an estimate based on other factors in common usage. The term is frequently used metaphorically to denote a measurement of the degree of separation between two similar objects, such as statistical distance between probability distributions or edit distance between strings of text. This is due to the fact that human intellect draws heavily on spatial cognition as a source of conceptual analogies. In the social sciences, distance can refer to a variety of separations, including social or psychological distance.

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Answer:

to support their military and fund protection against the other nations

Explanation:

The deer population increased, while the wolf population decreased between 1971 and 1980.

Between 1971 and 1980, there were contrasting trends in the populations of deer and wolves. The deer population experienced an increase during this period, likely due to a combination of factors. One contributing factor could be the decrease in hunting pressure on deer populations, as conservation efforts and regulations were implemented to protect and manage deer populations more effectively. Additionally, favorable environmental conditions, such as ample food resources and suitable habitat availability, may have supported the growth of deer populations.

On the other hand, the wolf population faced a decline during the same timeframe. The decrease in wolf numbers could be attributed to several factors. Habitat loss and fragmentation due to human activities, such as land development and expansion of human settlements, can restrict the available habitat for wolves and lead to population decline. Additionally, human-induced persecution, driven by negative attitudes and fear toward wolves, might have played a role in reducing wolf populations through hunting, trapping, and other forms of control measures. Another factor influencing the decline of wolf populations could be the increased competition with the growing deer population for limited prey resources, which could have negatively impacted wolf survival and reproduction.

It is important to consider that population trends can be influenced by various environmental factors and can vary across different regions and ecosystems. Local conditions, predator-prey dynamics, and human interventions can all shape the trajectories of deer and wolf populations during specific periods.

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Answer:

Census

Explanation:

A census is the process of data collection and is the systematic acquisition of data about the given population.

The correct option is D ; The sun's rays will never be directly overhead. The latitude of 23 ½ degrees north is known as the Tropic of Cancer. Above this imaginary line the sun's rays hit earth with decreased angles.

The path in which the sun moves across the sky usually varies from one season to another. This path is directly related to the position of sunrise and sunset, as the position of sunrise and sunset changes with the changing position of the sun.

Even though the sun appears to be at the highest position during the winter solstice where the sun is at the maximum height and receives the highest amount of daylight, the sun is never directly overhead in the state of New York.

Thus, the rays of the sun never falls directly overhead in this region. At this condition, i.e above the tropic of cancer, the sun's rays hit the earth with gradually decreased angles.

Hence, the correct answer is option (D).

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Full Question ;

Imagine you have taken a flight north to New York City. Describe the sun rays at exactly noon on the same day of the year.

A) The sun's rays would also be directly overhead. The sun's rays strike earth at 90 degrees throughout the hemisphere.

B) The sun's rays would also be directly overhead but only for one hour, twelve noon until one o'clock. After that the earth's movement distorts the angle of the sun's rays.

C) The sun's rays will be directly overhead in the Northern Hemisphere during the fall equinox. The movement of earth changes the angle of incidence of the sun's rays throughout the year.

D) The sun's rays will never be directly overhead. The latitude of 23 ½ degrees north is known as the Tropic of Cancer. Above this imaginary line the sun's rays hit earth with decreased angles.

Answer:

A traditional economy based on customs, traditions, and beliefs has several defining characteristics: A traditional economy is modeled on how a community actually lives, dependent on geography, culture, hierarchy, and tradition. A traditional economy is modeled upon age-old means of production, such as agriculture, fishing, hunting, and gathering

Explanation:

Answer:

A traditional economy is a system that relies on customs, history, and time-honored beliefs. Tradition guides economic decisions such as production and distribution. Societies with traditional economies depend on agriculture, fishing, hunting, gathering, or some combination of them. They use barter instead of money.

Explanation:

amogus     amogus

Answer:

remote sensing

Explanation:

Remote sensing is the acquisition of information about an object or phenomenon without making physical contact with the object, in contrast to in situ or on-site observation. The term is applied especially to acquiring information about Earth and other planets.

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Answer:

.

Explanation:

v