What did the Mayan astronomers develop?

calendar

star chart

planting schedules

clocks

Answers

Answer 1

Answer:

calendar

Explanation:

The ancient Maya were accomplished observers of the sky. This image shows Maya animal constellations found in the Paris Codex. Using their knowledge of astronomy and mathematics, the ancient Maya developed one of the most accurate calendar systems in human history. The ancient Maya had a fascination with cycles of time. The most commonly known Maya cyclical calendars are the Haab, the Tzolk’in, and the Calendar Round. Aside from these, the Maya also developed the Long Count calendar to chronologically date mythical and historical events. The 13 baktun cycle of the Maya Long Count calendar measures 1,872,000 days or 5,125.366 tropical years. This is one of the longest cycles found in the Maya calendar system. This cycle ends on the winter solstice, December 21, 2012.

Painting showing the Haab cycle which is 365 days, and approximates the solar year.The Haab cycle is 365 days, and approximates the solar year. The Haab is a nineteen month calendar. The Haab is composed of 18 months made of 20 days, and one month, made of 5 days. This 5-day month is called "Wayeb." Thus, 18 x 20 + 5 = 365 days. This image shows the hieroglyphs corresponding to the nineteen months of the Haab calendar. The Maya represented some of these months using more than one glyph. These glyphs are referred to as "variants." Variants of the same glyph are framed in a turquoise background.

Maya farmers with offerings and ceremonies.The Maya farmers of the Yucatan conduct offerings and ceremonies on the same months every year, following a 365-day Haab cycle. These ceremonies are called Sac Ha’, Cha’a Chac and Wajikol. The Maya in the highlands of Guatemala perform special ceremonies and rituals during the Haab month of Wayeb, the short month of five days.

Photo showing the Tzolkin calendarThe Maya sacred calendar is called Tzolk’in in Yucatec Mayan and Chol Q’ij in K’iche’ Mayan. This calendar is not divided into months. Instead, it is made from a succession of 20 day glyphs in combination with the numbers 1 to 13, and produces 260 unique days. Multiplying 20 x 13 equals 260 days. This image illustrates how the numbers 1 to 13, cycle through the 20 glyphs to form dates in the Tzolk’in calendar. Any such combination, such as 1 Imix’, repeats only after 260 days have passed. The length of the Tzolk’in matches nine cycles of the Moon and the gestational period of humans. The Tzolk’in is also related to the movements of the zenith Sun and the growing cycle of corn.

Photo of vendor standing in front of calendar painting.Every 260 days, the Ajq’ijab’ in the highlands areas of Guatemala, celebrate a new year ceremony called Wajxaqib’ B’atz’, and welcome another cycle in the sacred Chol Q’ij or Tzolk’in Maya calendar. During this ceremony, new calendar Day Keepers are initiated. This image shows Roberto Poz Pérez, K’iche’, a calendar Day Keeper in a village near Quetzaltenango, Guatemala. He has been a calendar Day Keeper for more than 30 years.

Picture of calendars that are typically purchased.Printed Tzolk’in calendars are popular in the Yucatán. The Chol Q’ij printed calendar is used daily by many people in the highlands of Guatemala.

Painting showing the intervweaving of the two calendars.The Calendar Round is made from the interweaving of the Tzolk’in and Haab calendars. In the Calendar Round, any given combination of a Tzolk’in day with a Haab day will not repeat itself, until 52 periods of 365 days have passed. The Maya believe that when a person reaches 52 years of age, they attain the special wisdom of an elder. The image shows a contemporary representation of the Calendar Round, interlocking the Tzolk’in (left) with the Haab (right).

Photo showing long count time cycles chart.Any historical or mythical event spanning more than 52 years required the ancient Maya to use an additional calendar, the Long Count. The Long Count calendar is a system that counts 5 cycles of time. This is very similar to the Gregorian calendar system that counts days, months, years, centuries and millennia. The Maya system also does this, but the difference is in the name and magnitude of the various cycles. Like Maya mathematics, the Long Count calendar system counts by 20s. The exception is in the third cycle, because 18 x 20, which equals 360, more closely approximates a Haab cycle or solar cycle of 365 days, rather than multiplying 20 x 20, which equals 400.

Answer 2

Answer:

Calendar

Explanation:


Related Questions

HELP ASAP!
20 POINTS!!

What is the best explanation of the importance of the Second Amendment? People accused of a crime need to be able to speak in their defense. If people cannot talk about policies, they cannot change them. People in the military should have the right to vote in elections. People need to have the ability to protect themselves and their homes.

Answers

Answer:

The second amendment allows citizens to own guns.

Explanation:

Which then those citizens can then defend themselves if the need arises.

Explanation:

it helps people to purchase guns for protection

At which age did a man complete his service to the Spartan military?

a 36
b 60
c 21
d 49

pls answer and ill give you 5 stars if you have a decent explanation.
HAVE A GREAT DAY! THX

Answers

Answer:

B. 60

Explanation:

At age 20, Spartan males became full-time soldiers, and remained on active duty until age 60. The Spartans’ constant military drilling and discipline made them skilled at the ancient Greek style of fighting in a phalanx formation. In the phalanx, the army worked as a unit in a close, deep formation, and made coordinated mass maneuvers.


Which statement best completes the diagram?
Effect
Cause
Christianity becomes the
religion of the Roman
Empire.
?
A. The Catholic pope loses most of his power.
B. Jesus of Nazareth is crucified
C. Christian beliefs spread throughout Europe.
D. The Orthodox Church is created

Answers

Answer:

Correct answer is C. Christian beliefs spread throughout Europe.

Explanation:

Option A is not correct as after this event authority of Pope grew stronger. Popes started losing their influence after the Crusades.

B is not correct as Jesus was crucified in the 1st Century and Christianity becomes the  religion of the Roman  Empire in the 4th Century.

C is correct as the Roman Empire was covering most of the Europe at the time and therefore allowed Christianity to spread across it.

D is not correct as Orthodox Church was created much later. Officially we can say after 1054 (Great Schism).

Answer:

c

Explanation:

This question needs no further explaining. This is all there is. (photo
evidence)

What brought about the downfall of the Sumerians??

Answers

Answer:

The Sumerians disappeared from history about 2000 B.C. as a result of military domination by various Semitic peoples

Explanation:

The main reason the Spanish wanted to colonize the Americas was to learn more about other cultures. to increase their wealth and power. to find a route to Cuba. to spread the Anglican religion.

Answers

Answer:

its b

Explanation:

What was the outcome of the Battle of San Jacinto?

Answers

Answer:

Battle of San Jacinto, (April 21, 1836), defeat of a Mexican army of about 1,200–1,300 men under Antonio López de Santa Anna by about 900 men (mostly recent American arrivals in Texas) led by Gen. Sam Houston.

Explanation:

Answer:

Battle of San Jacinto, (April 21, 1836), defeat of a Mexican army of about 1,200–1,300 men

why are people more likely to eat undesirable vegetables when leftovers are on their plate?​

Answers

Answer:

I think its because the other left overs go bad faster tyan cooked vegetables

Which was not an achievement of women during the Civil War?
O establishing the American Red Cross
O maintaining life on the home front
O developing a professional nursing corps
O running for political office

Answers

d because women didn’t have rights back then

During the Civil War, women did not achieve much in terms of running for political office.  Thus, option (D) is correct

What is war?

War is defined as a violent armed conflict[a] between states, governments, society, or paramilitary groups such as mercenaries, insurgents, and militias. It is characterized by severe violence, damage, and mortality, and it employs either conventional or irregular military troops

For the soldiers, they made blankets, fixed shoes, laundered clothing, and sewed uniforms. Giving sick and injured soldiers medical attention during the conflict was arguably the most significant role played by women.

.

Therefore, Thus, option (D) is correct

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which of the reason why the federal government borrows money
a. to pay for private projects
b. to pay the cost of War
c. to protect the Surplus
d. to decrease tax revenue​

Answers

Answer:D but It can also be A

Explanation:

Essentially, the government borrows so that it can enable higher spending without having to increase taxes. The annual amount the government borrows is known as the budget deficit. The total amount the government has borrowed is known as the national debt or public sector debt.

In one paragraph, argue whether U.S. citizens should be required to pass a civil service exam before working in the U.S. government. Support your argument with facts or examples.

Answers

Answer:

American citizens are humans which means that they have different skills and competencies. This means that even though they have the right as citizens to join the government as civil servants, it is imperative that they join the service in a manner that would be most beneficial to the country. This is why Civil Service exams are important. They gauge the skills of the applicants to determine if they would be good fits for the service they would like to join. For example, Shannon is no good at math and financials but applies to the Securities and Exchange Commission (SEC). If there were no civil service exams to test his competence, he might be hired and put in a position he would not be able to contribute to the government's efforts effectively.

Which statement is true regarding the Twenty-sixth Amendment?



Answers

No statement has been added but the 26th amendment says that anyone 18 or above is able to vote in any primary or other elections

who do you think was primarily responsible for the Cold War - the United States or the Soviet Union? Why?

Answers

Answer:

In my opinion it was Soviet Union, as they were trying to spread their ideology across the globe, sometimes even by interfering in the internal issues of certain countries.

Explanation:

Although, we can say that both countries contributed to the rise of tension, Soviet Union especially made things harder. They wanted to spread Communism, and didn't allowed civil liberties. On the other sides, they wanted to impose their strict regimes in the countries of Eastern Europe, and to destroy any type of rebellion against them.

By spreading their influence outside Eastern Europe they started endangering the states of capitalist democracy.

IF YOU HURRY AND GIVE ME THE RIGHT ANSWER I WILL GIVE BRAINLEST TO YOU

(The Enlightenment and Revolution: Constitutional versus Absolute Monarchies MC)

Which of the following was a result of the English Civil War? (4 points)

a
Mary and William of Orange were offered the throne.

b
Oliver Cromwell took over and ruled as military dictator.

c
Parliament looked for a way to limit the king's powers.

d
The king had total power and Parliament never recovered

Answers

Answer:

i think the answer is c

Explanation:

Which president helped pass the Pure Food and Drug Act that requires labels on the food and drugs? A.) William McKinley B.) Theodore Roosevelt C.) William Taft D.) Woodrow Wilson

Answers

B my good sir have good day

The system of payment where a buyer goes into debt by borrowing money, agreeing to pay it back later, is known as: A. credit B. communism C. stocks or D. temperance

Answers

Answer: I think the answer is A.

Answer: the answer is A: credit

Explanation:

Why is the 24th amendment significant in ensuring political involvement for citizens as registered voters?

Answers

Answer:

because it prohibited of poll taxes in federal elections.

Explanation:

the 24th admenment to the constitution of the U.S. that prohibited the federal and state governments feom imposing poll taxes before a citizen could participate in a federal election ( P.S. this is also another part you could say for your answer)

Which statement best completes the table.
Please help

Answers

Answer: B

Explanation:

Answer:B



Explanation:

Why do some people consider the way the media cover candidates for public office bad for democracy? A. People tend to vote for the candidates who they find most appealing, rather than the ones whose beliefs are most like their own. B. The media are for-profit businesses, unable to be fair or objective in the interest of the public. C. Candidates already in office receive more media attention than those who are trying to take their positions. D. People always vote for the person the media determine is most qualified, rather than the candidate who can bring about change.Why do some people consider the way the media cover candidates for public office bad for democracy? A. People tend to vote for the candidates who they find most appealing, rather than the ones whose beliefs are most like their own. B. The media are for-profit businesses, unable to be fair or objective in the interest of the public. C. Candidates already in office receive more media attention than those who are trying to take their positions. D. People always vote for the person the media determine is most qualified, rather than the candidate who can bring about change.

Answers

Answer:

Explanation:

Answer: C

Explanation:

what is the first amendment

Answers

Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the Government for a redress of grievances.

I hope this helps

God bless you and have an awesome day!

How did Lincoln refine the concept of unity over in his First Inaugural speech?

Answers

Answer:

Lincoln refined the concept of unity over in his First Inaugural speech by his promise to not interfere with certain institutions in certain parts of the country such as that of Slavery. He promised to allow things remain that way in parts which supported slavery and parts which opposed it.

He however maintained a very firm stance against secession and the seizure of federal property.

what kind of weaponry was used in world war 2​

Answers

Answer:

Battle rifle and standard rifle

Explanation:

Answer:

Name Type Action

M1903A4

M1 Garand

M1917 Enfield rifle

M1941 Johnson rifle

Explanation:

Why is the Huang-He River Valley important to the history of China?


A.The Mongol invasions were stopped in the Huang-He River Valley.

B.The first Chinese civilizations were created in the Huang-He River Valley.

C.The first interactions between China and Japan happened in the Huang-He River Valley.

D.Buddhism was created in the Huang-He River Valley.

Answers

B

The first chinese civ's started on river valley

Answer:

b

Explanation:

What did the Spanish accomplish

Answers

Spanish explorers with hopes of conquest in the New World were known as conquistadores. Hernán Cortés arrived on Hispaniola in 1504 and participated in the conquest of the Island. Cortés then led the exploration of the Yucatán Peninsula in hopes of attaining glory.
The accomplished creating a whole language on there own with the knowledge their ancestors have put together each other’s phecle mathher and ended up with what is is best known today

Cotton grows well in sandy soils. True or false?

Answers

Answer:

False Because Negros couldnt handle the heat  i mean its hard to grow it there since its dry it wouldnt grow/survive

Explanation:

Please mark me big brain

what effect did these innovations have on the war

Answers

These innovations resulted in higher rates of people getting killed or injured in a war rates than in the past .

What type of writing became popular during the Heian period?

A. biography
B. history
C. Letters
D. Poetry

Answers

Answer:

Most of the works of literature from the Heian period that are still well-regarded today were written predominantly in kana. Diaries had been written by men in Chinese for some time, but in the early tenth century Ki no Tsurayuki chose to write his Tosa Nikki from the standpoint of a woman, in kana.

Explanation:

poetry

What is the Heian period known for?

It is the period in Japanese history when Buddhism, Daoism and other Chinese influences were at their height. The Heian period is also considered the peak of the Japanese imperial court and noted for its art, especially poetry and literature. ... Heian (平安) means "peace" in Japanese.

Poetry is a type of writing that became popular during the Heian period. Thus, option D is correct.

What is the poetry?

Poetry is a genre of literary or artistic work that seeks to evoke the imagination or feelings of the reader. This is accomplished by the poet carefully selecting and arranging words for its meaning, tone, and rhythm.

Poetry may be an effective educational tool, assisting children in improving their reading skills. It can also help authors to communicate their feelings and connect with their audience. Aesthetics, or the study of what is beautiful in the world, is also linked to poetry.

Therefore, option D is correct, that Poetry is a kind of literature that rose to prominence during the Heian period.

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Which directly led to the first armed conflict between Arabs and Israelis?

the creation of Israel by the UN in 1947
the declaration of statehood by Israel in 1948
the founding of Zionism by Theodor Herzl in 1897
the declaration by British Foreign Minister Balfour in 1917

Answers

Answer:

the declaration of statehood by Israel in 1948

Explanation:

The event that directly led to the first armed conflict between Arabs and Israelis was the declaration of statehood by Israel in 1948.

This was because the Arabs and Isrealites have always endured rocky relations and were very close to armed conflict many times and the declaration of statehood by Israel in 1948 was the last straw for the Arabs and armed conflict began which resulted in many casualties.

The event that directly led to the first armed conflict between Arabs and Israelis was the declaration of statehood by Israel in 1948.

Why declaration of statehood led to the first armed conflict?

Because the Arabs and Isrealites had endured rocky relations and many close armed conflict many times, the declaration of statehood by Israel sparked the armed conflict that resulted in many casualties.

Therefore, the Option B is correct.

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Which of the following became the main items of trade for the British from the American colonies?

A. molasses, sweet potatoes, and fur
B. wheat, sugar, and potatoes
C. maize, tobacco, tomatoes, and potatoes
D. sugar, tobacco, fur, and hemp
E. sugar, tobacco, wheat, and hemp

Answers

Answer:

a. molasses, sweet potatoes, and fur

Explanation:

Answer:

it is A.

Explanation:

Why did the delegates to the Constitutional Convention find it
necessary to draft the Bill of Rights?

Answers

Answer:wwp

Explanation:

Answer:

it was necessary to draft the bill of rights because the anti federalists would not agree to a stronger government if they didn't get a bill of rights

Native American organizations lobbied Congress in the seventies for reforms to federal Indian policy, achieving all of the following successes except:
-A Native American cultural center on Alcatraz
-Control of federal aid programs on tribal reservations
-Oversight of schools on tribal reservations

Answers

The Native American organizations achieved the success of control of federal aid programs on tribal reservations, but they did not achieve the success of a Native American cultural center on Alcatraz.

In the 1960s and 1970s, Native American organizations began lobbying Congress for reforms to federal Indian policy, which had historically been oppressive and detrimental to Native American communities. Through their activism and advocacy efforts, they were able to achieve several important successes, including gaining greater control over federal aid programs on tribal reservations and gaining oversight of schools on tribal reservations.

However, one success that they did not achieve was the establishment of a Native American cultural center on Alcatraz. In 1969, a group of Native American activists occupied the former federal prison on Alcatraz Island in San Francisco Bay and declared it a symbol of Native American sovereignty. The occupation lasted for over a year, and during that time, the activists lobbied for the establishment of a cultural center on the island that would showcase Native American art, history, and culture.

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