What culture invented a mathematical system based on 10 and were able to add and subtract?

Answers

Answer 1
The Maya used the vigesimal system for their calculations - a system based on 20 rather than 10. This means that instead of the 1, 10, 100, 1,000 and 10,000 of our mathematical system, the Maya used 1, 20, 400, 8,000 and 160,000.

Related Questions


The naval arms race between Germany and Britain was an example of which of the following causes of World War 1?
A. Alliances
B. Communism
C. Imperialism
D. Militarism

Answers

Answer:

D.

Explanation:

"As the world entered the 20th century, an arms race  had begun. By 1914, Germany had the greatest increase  in military buildup. Great Britain and Germany both  greatly increased their navies in this time period.  Further, in Germany and Russia particularly, the military  establishment began to have a greater influence on  public policy. This increase in militarism helped push the  countries involved into war" (McCormick, 2014, pg. 3)

your answer is d militarism

Which event marks the end of the Cold War?
A. The 1941 attack on Pearl Harbor
B. The 1991 collapse of the Soviet Union
C. The 1973 withdrawal of troops from Vietnam
O D. The 2001 attack on the World Trade Center

Answers

Answer:

The 1991 collapse of the Soviet Union

What is the name of the
building above?

Answers

Chadwick House and Gardens (this came up when reverse searched)

Who was allowed to vote when the US Constitution was written?
ΟΑ.
only those born on US soil
OB.
all white citizens
O C.
only Protestant men
OD. white, land-owning males

Answers

D. Is the only answer :)

German economist and philosopher Karl Marx is most known for his support of what ideology?
A Feudalism
B Communism
C Capitalism
D Fascism

Answers

C. I think I don’t really know though

Which amendment extended voting rights to the formerly enslaved?
a. 1st Amendment
b. 15th Amendment
C. 19th Amendment
d. 26th Amendment

Answers

Answer:

fifteenth amendment

Explanation:

The amendment that extended the voting rights to the formerly enslaved is the 15th amendment. The correct option is b.

What is the 15th amendment?

The 15th Amendment to the United States Constitution prohibits the federal government and each state from denying or abridging a citizen's right to vote "on account of race, color, or previous condition of servitude." It was ratified on February 3, 1870, as the third and last of the Reconstruction Amendments.

In the final years of the American Civil War and the Reconstruction Era that followed, Congress repeatedly debated the rights of the millions of black freedmen. By 1869, amendments had been passed to abolish slavery and provide citizenship and equal protection under the laws, but the election of Ulysses S. Grant to the presidency in 1868 convinced a majority of Republicans that protecting the franchise of black male voters was important for the party's future.

On February 26, 1869, after rejecting more sweeping versions of a suffrage amendment, Republicans proposed a compromise amendment which would ban franchise restrictions on the basis of race, color, or previous servitude.

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which branch of the u.s. makes the law​

Answers

Answer: judicial branch

Explanation:

they deal with law and justice

Congress is the legislative branch of the federal government and makes laws for the nation.

Who was the leader of al-Qaeda and the mastermind behind the September 11th
Terrorist Attacks? p. 292
Ali Ababwa 1.
Sadaam Hussein2.
Osama bin Laden3.

Answers

Answer:

Osama bin Laden

Explanation:

Osama bin Laden is an Egyptian terrorist known for being the leader of terrorist group al-Qaeda. He organized the terrorist attack known as 911.

Event did the Soviet union fear during the Cold War

Answers

Hopes this helps:

Answer: The Red Scare was hysteria over the perceived threat posed by Communists in the U.S. during the Cold War between the Soviet Union and the United States, which intensified in the late 1940s and early 1950s. (Communists were often referred to as “Reds” for their allegiance to the red Soviet flag.)

“I just want to come home” meaning of mural

Answers

Answer:

De la pintura, escultura o decoración que se hace o coloca sobre la superficie de un muro, o relacionado con ellas.

Explanation:

es la explicación de mural xd

what did the East Indies specialize in trading in the late 1400s

Answers

The spice trade. The East Indies specialized in the cultivation, preparation, transport, and merchandising of spices and herbs. New spices that had never been introduced to Europe were being discovered across Asia. Not only new spices, but the known ones as well, cinnamon, cassia, cardamom, ginger, and turmeric were all seasonings that grew exponentially thanks to the climate of Oceania and East Asia. Although land trade routes were common, (particularly the Silk Road) sea trade was where spice trade really grew. China also crossed the waters of the Malay Archipelago to trade in the Spice islands. (The Moluccas or East Indies)

define the 2nd amendment

Answers

Answer: The Second Amendment to the United States Constitution protects the right to keep and bear arms, whether it be for a militia/army or a private citizen.

Explanation:

Which of the following was not a central change during the Restoration?
A. The balance of power between the monarch and Parliament
B. The kings power over a standing army
C. The creation of the English bill of rights
D. The return of the church of England

Answers

A is the answer I hope this helps

Answer: The answer is C. The creation of the English bill of rights.

Explanation:

what was the invention that "revolutionized the diffusion of knowledge"

Answers

Answer:

In 1846, the United States Congress established the Smithsonian Institution, dedicated to “the increase and diffusion of knowledge,” using both the bequest and the language from British scientist James Smithson’s will. Higher education differs from the Smithsonian, which combines cutting-edge research with a network of museums staffed in part by scholars and freely accessible to the public.

Explanation:

Why did British soldiers fire at colonists during the Boston Massacre?
Check all that are true.

A colonist hit a soldier with a club, and the soldier fired his weapon.

The soldiers’ commanding officer ordered them to fire.

A large crowd of colonists were yelling and throwing things at the soldiers.

A large crowd of colonists were threatening the soldiers with guns.

Answers

Answer:

C

Explanation:

You can simply look up the reenactment

Answer: c

Explanation:
Especially unpopular was an act that raised revenue through duties on lead, glass, paper, paint, and tea. On March 5, 1770, a crowd confronted eight British soldiers in the streets of the city. As the mob insulted and threatened them, the soldiers fired

How long was the "Renaissance and Reformation

Answers

a pretty long time. those are pretty long words after all, so.

I wanna say it’s approximately 300 years

Why did many Northerners come to the South after the Civil War?
A. They came as teachers, missionaries, or entrepreneurs.
B. Southerners begged northerners to help rebuild the South.
C. They were guaranteed to become rich.
D. The U.S. government gave them land.

Answers

Answer:After 1865, a number of northerners moved to the South to purchase land, lease plantations or partner with down-and-out planters in the hopes of making money from cotton. At first they were welcomed, as southerners saw the need for northern capital and investment to get the devastated region back on its feet.

Explanation:

The answer is a they came as teachers, missionaries, or entrepreneurs

When you hear the word "terrorism," what events come to mind? What
about these events fall into the category of terrorism, in your opinion?

Answers

Answer:

isis

Explanation:

bombing and killing

Answer:

It is your opinion, but peorsannally, mine is the Palestine-Israel conflict.

Explanation:

 Right now, as I type, Israel is either bombing or killing people in Palestine. Don'’t you think that that explenation is enough? The Palestinians don'’t even have weopans to fight back, no money to buy weopans, and yet ISRAEL bombs them. There are 100s of Palestinaian children that are taken away from their homes and killed.

Search for more and find out. THIS ISSUE IS IMPORTANT. PEACE TO ALL.

Japan during the Meiji restoration was similar to Japan after World War II. During these
periods Japan
i. pursued a foreign policy of isolationism and limited political freedoms
ii. reduced the powers of the Emperor and the nobility
iii. undertook political reform and economic expansion
iv. was ruled by dictators and the military

Answers

Answer: iii. undertook political reform and economic expansion

Explanation:

During the Meiji Restoration, Japan took back power from the Shoguns and gave it back to the Emperor. This period saw the rise of industrialization, education and generally economic policies that aimed to bring Japan up to speed with the Western nations.

This was similar to Japan after WWII. In the years before the world war, Japan's military had taken center stage once more in governing the country but when they lost the war they handed power back to the emperor and civilian authorities. This led to much advancement in the economic of the nation such that after some decades it became a first world country.

Which of the following was one of Jimmy Carter's achievements as president?

A. Freeing the Hostages in Iran
B. Pardoning Richard Nixon
C. Increasing oil imports
D. Negotiating the peace between Egypt and Israel.​

Answers

Answer:

I think C

Explanation:

Which four Pacific Rim countries
are called the "Asian tigers"?

Answers

Answer:

Hong Kong, Singapore, South Korea, and Taiwan.

Explanation:

hong kong, singapore, south korea and taiwan

✔✔PLEASE ANSWER QUICK ILL MARK BRAINLIEST✔✔

Describe the architecture of the Forbidden City?

Answers

Answer: The Forbidden City was designed and built in a way that shows traditional Chinese palatial architecture, with the emphasis on articulation and bilateral symmetry to signify balance. Classical Chinese buildings typical emphasise breadth rather than height, particularly those that are rich

Explanation:

What are some similar rights in both constitution

YOOOO BESTIES I NEED HELP REAL QUICK

Answers

Both contain a bill of rights that protects civil liberties from the government. Both establish a two-house legislature with a House of Representatives and a Senate. Both have a system of checks and balances and separation of powers between legislative, executive, and judicial branches of government.

How did the industrial revolution fuel European imperialism in the 19th century

Answers

Hopes this helps:

Answer: Industrialization helped fuel the start of imperialism in the 19th century. ... Soon, industrialization spread throughout Europe and to the United States. These new industrialized nations needed more raw materials to fuel their mass production and population growth.

In the nineteenth century, industrialization assisted in the rise of imperialism. Industrialization quickly spread across Europe and into the United States. More raw materials were needed to drive high production.

What is European imperialism?

European colonizers has spread political, social and economic power to the country in 1800 to establish their control over the nation.

They had brought the industrialization to make the country rich and can replace the man made things to machine products finished goods.

Thus, In the nineteenth century, industrialization assisted in the rise of imperialism.

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Based on this map, which statement about the election of 1860 is true?

Answers

Answer:

I think its a. it makes the most sense.

Explanation:

What are the consequences of not addressing poverty

Answers

Answer:

there are many consequences of not addressing poverty. my number one reason is that while years go on there will be more people on the streets which means there's more likely to be more crimes because people dont have there own. Another reason why theres consequences of not addressing poverty is its bad for the economy i say this because people who witness poverty are most likely not to get a job at a interview and during this time we need workers for trucking fast food, dealers etc.  

Explanation:

In an influential 1947 article, diplomat George F. Kennan advocated that the US should:

a. Invade the Soviet Union to establish a democracy
b. Adopt a more conciliatory policy toward the Soviet Union
c. Conduct covert activities in underdeveloped countries to undermine communist governments
d. Focus its foreign policy on containing the spread of Soviet communism

Answers

Answer:

d. Focus its foreign policy on containing the spread of Soviet communism

Explanation:

In an influential 1947 article, diplomat George F. Kennan advocated that the US should: "Focus its foreign policy on containing the spread of Soviet communism."

In the article which was titled the "X-Article" and published in a journal named Foreign Affairs George F. Kennan described that "The main element of any United States policy toward the Soviet Union, must be that of a long-term, patient but firm and vigilant containment of Russian expansive tendencies.”

Enlightenment: What was this event and how did it alter history?

Answers

Answer:

The Age of Enlightenment, also known as the Enlightenment, was a philosophical movement that dominated the world of ideas in Europe in the 18th century. The Enlightenment was marked by an emphasis on the scientific method and reductionism along with increased questioning of religious orthodoxy. The Enlightenment produced numerous books, essays, inventions, scientific discoveries, laws, wars and revolutions. The American and French Revolutions were directly inspired by Enlightenment ideals and respectively marked the peak of its influence and the beginning of its decline.

The Executive Branch includes the Supreme Court.
Choose best answer
O True
O False

Answers

Answer:

true

is correct option

Explanation:

hope it's helpful

True I hope this helps

What happened in my lai massacre?

Answers

Answer:

The My Lai massacre was one of the most horrific incidents of violence committed against unarmed civilians during the Vietnam War. A company of American soldiers brutally killed most of the people—women, children and old men—in the village of My Lai on March 16, 1968.

Explanation:

Massacre at My Lai. Shortly before 7:30 am on March 16, 1968, Son My village was shelled by U.S. artillery. The preparatory barrage was intended to clear a landing area for Charlie Company's helicopters, but its actual effect was to force those civilians who had begun leaving the area back to My Lai in search of cover.

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