PLSSSSS HELP How did the Hindu-Arabic number system help mathematicians and scientists?

It allowed them to calculate angles and curves.

It made calculations much easier than the Roman number system.

It provided a method for writing long equations.

It created a universal number system that people used all over the world.

Answers

Answer 1

Answer:

The answer is that it made calculations much easier than the Roman number system.

Explanation:

Hindu-Arabic numerals, set of 10 symbols- 1, 2, 3, 4, 5, 6, 7, 8, 9, 0 - that represent numbers in the decimal number system. They originated in India in the 6th or 7th century and were introduced to Europe through the writings of Middle Eastern mathematicians about the 12th century. They represented a profound break with previous methods of counting, such as the abacus, and paved the way for the development of algebra.

The Hindu-Arabic numerals, as they are now known, greatly facilitated arithmetic computations, particularly multiplication and division. They also allowed more rapid calculation of the mathematical tables needed for surveying, navigation, and the keeping of financial records and thus contributed to the extensive exploration and the growth of capitalism that characterized the Renaissance.

Answer 2

The system became known in western Europe through the works of Islamic commentators whose works were translated into Latin. The Hindu-Arabic numerals, as they are now known, greatly facilitated arithmetic computations, particularly multiplication and division.


Related Questions

please I need help with this question please help me with this
1. Outline how King Midas might fit into the "Heroic Figure" position. Do you think that he is a good hero? Why or why not?

2. Highlight and explain 3(three) symbols/archetypes found in the story of King Midas.
3. Recount the myth of Medusa

Answers

Answer:

King Midas might have fit into the "Heroic Figure" when he helped the satyr

#2  The golden touch is one symbol

It is a symbol of greed

Him goldifing his daughter is a symbol representing how greed hurts the ones you love

The hole represents the corruption of man and broken promises

an intellectual writer from the postwar era once said a dream that is not interpreted is like a letter that is not opened

Answers

Answer:

so what to do with the question

What was the Commercial Revolution?

Answers

The Commercial Revolution consisted of the creation of a European economy based on trade, which began in the 11th century and lasted until it was succeeded by the Industrial Revolution in the mid-18th century. Beginning with the Crusades, Europeans rediscovered spices, silks, and other commodities rare in Europe

The Commercial Revolution consisted of the creation of a European economy based on trade, which began in the 11th century and lasted until it was succeeded by the Industrial Revolution in the mid-18th century. Beginning with the Crusades, Europeans rediscovered spices, silks, and other commodities rare in Europe.

Which of the following people was an important founder of the transcendentalism movement?

A. Ralph Waldo Emerson
B. Immanuel Kant
C. George Whitefield
D. Jonathan Swift​

Answers

Ralph Waldo Emerson. a

Hi

Which of the following people was an important founder of the transcendentalism movement?

Answer:

A. Ralph Waldo Emerson

What were three weaknesses of non-Europeans regions that allowed Europeans powers to control or colonize them

Answers

Answer and Explanation:

Non-European nations did not have a strong military force with technological and efficient equipment. Furthermore, they lacked economic and commercial power, as the existence of trade barriers and restrictions were developed and spread throughout the world, to prevent these nations from having any kind of independence and power against the European nations, by which they were dominated. Finally, many of these nations had various ethical groups, or social groups with different goals and expectations, which caused disorder and lack of unity within the nation. Thus, the nation could not organize itself and fight European control.

I NEED ANSWERS ASAP
How did the European Union respond to the 2009 economic crisis?

refused to admit new members to the union

mandated that member nations adopt the euro as their currency

re-imposed trade restriction on the hardest hit nations

provided loans to countries that could not pay their debts

Answers

1. They helped by providing loans to countries who needed it.

How did the US justify using agent orange and napalm during the Vietnam war

Answers

They justified it by wanting to win a protracted, unpopular war.
They wanted to “end communism”

The following map was used by Harley, a member of Junior Geographers. What type of analysis would Harley use to read this map?

Answers

Explanation:

Legend of the Map, Wind Direction, Coordinate and Mapping System Geography or UTM

Answer:

Spacial

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Why did Andrew Johnson refuse to grant additional rights to African Americans?
A. He once owned part of a large slave trading company.
B. He believed in more gradual reform for black political rights.
C. He believed Reconstruction measures were not constitutional.
D. He wanted to sustain the tax revenue generated by large plantations.

Answers

Answer:

ANDREW JOHNSON REFUSES TO GRANT ADDITIONAL RIGHT TO AFRICAN AMERICANS BECAUSE HE BELIEVED IN MORE GRADUAL REFORM FOR BLACK POLITICAL RIGHT

The United States became involved in Vietnam because Americans feared that


France would not support the United States in the arms race against the
USSR.
Laos and Cambodia would become Communist if Vietnam became
Communist.
The Vietnamese would send someone to the moon before the United States
could.To separate a mixture of hard candies and marbles, the most efficient method would be

Answers

Answer:

The U.S feared if south Vietnam would become communist that it would spread to the rest of China and then asia

Answer:

B. Laos and Cambodia would become Communist if Vietnam becameCommunist.

Explanation:

Just took the test

Which one is right???

Answers

Answer:

John Locke believed thus.

Socialism emerged as an economic philosophy as a result of the * inequity of the mercantilist system abuse of the capitalist system fear of radical communism teachings of Karl Marx

Answers

Answer: abuse of the capitalist system

Explanation:

Socialism has been around for a long time in one form or the other as it basically calls for the resources of a nation to be shared by its citizens in such a way that everyone is taken care of.

It however gained a lot of ground in the 19th century when the industrial revolution led to massive income inequality as a result of the capitalist system. People like Karl Marx began to advocate socialism as a way to address this income inequality.

Describe What You See in the Placard

Answers

Answer:

Although the picture isnt all that clear and your question is in the category of history, I am going to say i see war.

Explanation:

where did many people who immigrated to the United States during the Gilded Age moved to

Answers

Explanation: ..............................................

What did the Supreme Court rule in maryland

Answers

Answer:

I think the answer is D

Explanation:

In McCulloch v. Maryland (1819) the Supreme Court ruled that Congress had implied powers under the Necessary and Proper Clause of Article I, Section 8 of the Constitution to create the Second Bank of the United States and that the state of Maryland lacked the power to tax the Bank

three advantages and disadvantages of slash and burn farming ​

Answers

Answer:

Slash and burn agriculture also known as primitive subsistence farming is used by arrivals mostly.

Although it has quite a few advantages it also has a few disadvantages. 

1). This type of farming cannot feed a lot of people. It can be used only by the people of the family.

2). The land that has been used once cannot be used again .

3). This kind of farming requires the farmer one the family to change their lands again and again.

is democracy thriving?

Answers

Answer:

yes

Explanation:

What did Sugon's empire have in common with other Mesopotamian cyste?
It extended over a greater territory than anyone had ever congwered before
b. It fought with surrounding city-states
It covered an area from the Mediterranean Sea to the Persian Gulf
d. It has a professional army
Please select the best answer from the choices provided
OB
OD

Answers

B i just did that and i got it wright

who first discovered america?

Answers

Explanation:

it was discovered by LEIF ERIKSSON DAY

Answer:

The term "Discovery of the Americas" generally refers to the voyages of Christopher Columbus during the European Age of Discovery, but can also refer to the voyage: Viking Vinland: Gunnbjörn Ulfsson, who first saw Greenland in the 900s

Explanation:

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Thomas Jefferson borrowed from the Social Contract, written by Jean-Jacques
Rousseau, a treatise proposing that ___ are part of the responsibilities of all
human beings.

a.) enduring
b.) civil duty
c.) cede
d.) revenue

Answers

Bbbbbbbbbbbbbbbbbb bbbbbbbbbbbb

Arange these events from Japanese in order in which they occurred

Answers

Answer:

MECHEEEEERREEEEeEEW ode I do not understand your question

Which action contributed to the Southern belief that their economy was threatened?

Answers

Answer:

The use of old technologies and avoid improvement in the technology.

Explanation:

The use of old technologies and avoid improvement in the technology are the action contributed to the Southern belief that their economy was threatened. The smaller industrial base, fewer rail lines, and an agricultural economy based upon slave labor are the factors that is responsible for the weak economic condition of the Southern states as compared to north which had big industries and advance machinery for agriculture that make their economy strong.

The event that contributed to developing the Southern belief that their economy was in a danger would be:

D). The approval of protective tariffs on manufactured goods.

The acceptance of precautionary and preventive tariffs on the produced goods was the event that gave a hint to develop the belief among the Southerners regarding the danger their economy was facing. The tariffs imposed on these goods led to a significant hike in the prices of the goods and now they were compelled to pay extra for any kind of imports especially the ones from Europe. This was not only unjust and inessential. Thus, the Southerners came to know about the potential threat to their economy and they started to oppose it.

Hence, option D is the correct answer.

Learn more: Southern Belief

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Describe two ways in which the Marshall Plan and the Molotov Plan helped shape Europe after World War II.

Answers

The correct answer to this open question is the following.

Although there are no options attached, we can comment on the following.

The two ways in which the Marshall Plan and the Molotov Plan helped shape Europe after World War II were the following.

The Marshall Plan benefited European countries were the following: It rebuilt and strengthened their economies and it increased trade in Western Europe. The Molotov Plan, created in 1947, was the plan created by the Soviet Union to help rebuild the nations of Eastern Europe and to establish Communism as the ideology of the Eastern countries, that served as buffer countries in the case western European nations tried to invade teh USSR. We are talking about Hungary, Eastern Germany, Czechoslovakia, Romania, Bulgaria, and Poland.

US Secretary of State, George C. Marshall, was the driving force behind the Marshall Plan that represented the recovery program to help the western European nations after the destruction of World War II. President Harry S. Truman knew that the Soviet Union could spread Communism in some other countries and he wanted to impede the USSR to mess in the reconstruction of countries such as Germany and France. The Marshal Plan was enacted in 1948 and was destined for approximately 15 billion.

What is the role of the president's cabinet?
A. To prevent the bureaucracy from becoming a hierarchy
B. To negotiate new policies between the president and Congress
C. To advise the president and lead the major executive departments
D. To execute laws without being influenced by the president

Answers

Answer:

c) to advise the president and lead the major executive departments

Explanation:

Cabinet members have two major jobs: Individually, each is the administrative head of one of the executive departments. Together, they are advisors to the President. that make sure no matter your role or position within the hierarchy all must obey the same rules.

Simón Bolívar is considered the first great ___, popular for his skilled
horsemanship and use of weapons to gain the admiration of the people who
were loyal to him.
A.) Quell
B.) Caudillo
C.) Abdicate
D.) Succumb

Answers

Ccccccccccccccccccccccc

Simón Bolívar is considered the first great C.) Abdicate popular for his skilled horsemanship and use of weapons to gain the admiration of the people who were loyal to him.

Why was Simón Bolívar known as the liberator ?

When Napoleon settled Spain in 1810, Bolivar lead an uprising in Venezuela which lead to a civil war. He led an attack on Spain at Bogota by marching his armies across the Andies with help from Llaneros. He eventually freed venezuella and became known as the emancipator

What did Bolivar believe?

Simón Bolívar, although a great advocate for Independence from the King of Spain, had a dictatorial streak in him. He believed in democracy, but he felt that the newly-liberated nations of Latin America weren't quite ready for it.

To learn more about Simón Bolívar, refer

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Bacon’s Rebellion began when Nathaniel Bacon led a militia against

wealthy plantation owners.

American Indian groups along the frontier.

landless, former indentured servants.

Answers

Answer:

landless

Explanation:

Answer:

American Indian groups along the frontier

the second option

Explanation:

the question below it is

indentured servants

A_______ character is one who changes and grows as a result of the conflict in the story

Answers

Answer:

round, dynamic

Explanation:

A round, dynamic character is one who changes and grows as a result of the conflict in the story.

The first ten amendments to the US Constitution are also known as the
Virginia Declaration of Rights.
Articles of Confederation.
Declaration of Independence.
Bill of Rights.

Answers

Answer:BILL OF RIGHTS

Explanation:

It states all the liberties of normal americans like due process and trial and speech

The first ten amendments to the US Constitution are also known as the Bill of Rights. Thus the correct option is D.

What is Constitution?

A constitution is a fundamental document that defines rules and regulations, laws and legislation as well as the power and authority of the government to conduct the functioning of any country.

The first ten amendments to the US Constitution are known as The English Bill of rights which restricted the power of government and provide more liberties to people which allows them freedom of speech and expression so that they can put their thoughts freely.

These amendments are created to give more liberties to individuals to express their thoughts freely and restrict the power for better control and coordination in the country to avoid injustice and spread equality.

Therefore, option D is appropriate.

Learn more about the Bill of Rights, here:

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What is the difference between paper currency and coins?
A. One is used to pay back a loan; the other is used to deposit in a
bank.
B. One is valuable because people accept it in exchange for goods
and services; the other has value as a precious metal.
C. One is used to pay for services; the other is used to pay for goods.
D. One is created by individual citizens; the other is created by the
government.

Answers

One is valuable because people accept it in exchange for goods and services; the other has value as a precious metal.

This is the answer.

Determine whether the following conditions existed in pre-revolutionary or post-revolutionary France.
the government was a
constitutional monarchy
the clergy and
nobles enjoyed
special privileges
a system of absolute
monarchy existe

Answers

Answer:

I'm pretty sure this is pre-revolutionary France

Explanation:

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