The invention of the zero made mathematics (4 points)

a easier to spell

b easier to write

c hard to add

d hard to write

Answers

Answer 1
B is correct.

Have a good day!
Answer 2

Answer: B ( Easier To Write )

Explanation: The invention of "Zero" has made it so you can just write "0" instead of "Nothing" or "Empty".


Related Questions

What is a boycott?


a when you harm someone else's property

b money paid for goods or merchandise

c a stamp on a newspaper

d when someone refuses to buy a product

Answers

Answer:

D. When someone refuses to buy a product

Explanation:

Answer:

D- When someone refuses to buy a product

Help!!

1. Explain why a rock pocket mouse’s color influences its overall fitness. Remember that “fitness” is defined by an organism’s ability to survive and produce offspring.

2. Write a scientific summary that describes changes in the rock pocket mouse populations at location B. Your summary should include
• a description of how the population has changed over time,
• an explanation of what caused the changes, and
• a prediction that describes what the population will look like 100 years in the future. Base your prediction on trends in the data you have organized. You can assume that environmental conditions do not change over the 100 years.

3. Use the data and what you have learned about evolution to explain how mutation is a random process, but natural selection is not random.

Answers

Answer:

A rock pocket mouseʻs color influences its fitness because its color could save itʻs life depending on its surroundings. Rock pocket mice have changed over time by adapting to their surroundings.  Their fur color blends in with the rocks and when they started this the Offsprings were being born with darker fur to blend in with the rocks. This is called adaptation, when the offsprings are born with new which make it easier to survive. What I think is that the black or darker rock pocket mice population will grow due to adaptation. Maybe the lighter ones will become less because there will be more and more dark mice being born. The process of this is the body reconnizes the change in the environment and when the offspring is born it might have dark fur to blend with the rock. Blending with the rock allows it to not be seen by predators and prey.

Explanation:

I did this assignment a long time ago. Hope this helps. :)

You can use this whole piece of work. Itʻs my work, I just did.

Just put it as your work.

Please make me Brainliest.

1.

Why does the color of a rock pocket mouse matter?

The fact that the color of the pocket mouse blends or aligns with the color of their niche protects them against predation, according to the notion of fitness as an organism's ability to live in an environment.

The rock pocket mouse prefers to live in places where its existence is hidden. This is accomplished by remaining in regions where their fur color mixes in with the surrounding environment. As a result, their existence or presence is concealed.

Dark-colored pocket mice reside on dark lavas, while light-colored pocket mice live on light-colored rocks. This protects them from predators.

2.

What factors influence the number of rock pocket mice?

Their fur color blends in with the rocks, hence the Offspring were born with darker fur to blend in with the rocks when they first started.

When offspring are born with new abilities that make it easier to live, this is referred to as adaptation.

Because there will be more and more dark mice born, the lighter ones may become scarce. The body recognizes the shift in the environment, and the offspring may have dark fur to blend in with the rock when they are born. Predators and prey cannot see it because it blends in with the rock.

For more information about rock pockets, refer below

https://brainly.com/question/14645252

Landforms contribute to the creation of ecosystems because:

Answers

Answer:

Landforms affect where people build houses and communities

Explanation:

Also, we’re animals can roam. Live. And where we live, humans need food and plants. If you were to live in somewhere cold, you most likely wouldn’t be able to grow plants for food, so no food for you or animals.

During the Boston Tea Party the colonists who dumped the tea disguised themselves as women.

True
False

Answers

Answer:

False - they disguised as indians

Explanation:

Answer:

True?

Explanation:

Please help me out!!
This is about hunger.


How can citizens get involved to help enact the policy?

Include your sources of information.

Thank you so much!

Answers

What policy are you talking about!

Buying a car can be exciting and make it a lot easier to get around.A. True B. False

Answers

Answer:

A

Explanation:

Answer:

A. True

Explanation:

The _____________________, a group of men representing each colony except Georgia, met to figure out what to do after the Boston Tea Party.

a
Sons of Liberty
b
King and the colonists
c
Daughters of Liberty
d
First Continental Congress

Answers

Answer:

a. son of liberty

Explanation:

The Sons of Liberty were a group of colonial merchants and tradesmen founded to protest the Stamp Act and other forms of taxation. The group of revolutionists included prominent patriots such as Benedict Arnold, Patrick Henry and Paul Revere, as well as Adams and Hancock.

Answer:

D) First Continental Congress

The First Continental Congress convened in Carpenters' Hall in Philadelphia

Which of the following individuals is considered to be the founder of Islam?
A
Jesus
B
Mohammad
С
Abraham
D
Siddhartha

Answers

B Mohammad hop this helps... :)

In the Vedic Age, what types of goods were traded most often? (4 points)

a goods that there is a shortage of

b goods that are expensive and rare

c goods that there is a surplus of

d goods that are cheap but rare

Answers

Explanation:

B goods that are expensive and rare

Answer:

C

Explanation:

I got it right on the test!

what does dig and be dug in return mean?

Answers

Answer:

It means to to be dug

Explanation:

I hope this one helps

In the context of the poem, to dig means to be cautious and shrewd. In other words, the character in this poem likes to play it cool. If he is keen of all people he encounters in his life, he avoids any problems that may happen. I think it means that if you help someone then they will help you. Like if a person helps you, and then later on you need something they’ll help you because you helped them out. Dig and be dug in return means that you can fool other people, but expect to be fooled yourself by someone else. You can take, but eventually someone else will take from you. I think that this poem is showing a feel of defiance, kind of if you mess me up I’ll do the same to you. You shouldn’t let the fear of someone hurting you not let you accomplish what you want in life. What does the poem “Croon” mean? The poem “Croon” means that he probably moved away from Alabama and dosen’t care about it anymore. Croon is about someone who lives in Alabama but doesn’t care for it because Alabama w

Why was cuneiform useful to the Sumerians?

Answers

Answer:  Cuneiform writing was used to record a variety of information such as temple activities, business and trade. Cuneiform was also used to write stories, myths, and personal letters.

Hope this help:)

Answer:

Sumerians used Cuneiform to record data in the beginning when it was first discovered. Later, they used it to write legends, and stories they believed in.

Explanation:

Hope  this helps!

What is animism
Please answer
now
please
please

Answers

Answer:

the attribution of a soul to plants, inanimate objects, and natural phenomena.

Explanation:

animism

Answer: About plants, animals and things, another definition is a supernatural power.

Explanation: Hope this helps, my main got hack and I really need a thanks. Merry Christmas

Define hierarchy in your own words. giving brain liest if its in your own words and its right!!

Answers

Answer:

It means a organization that ranks members for their status.

Explanation:

This is my own definition.

Happy To Help

I think that hierarchy is when groups of something is ranked in order from best to least. It’s usually ranked in a triangle/pyramid

Are endorsements an effective way for politicians to obtain votes? why or why not.

Please use evidence and analysis
Please write 5 to 7 sentences.

Answers

A lack of endorsements hasn't hurt Warren. The senator is polling toe-to-toe with former Vice President Joe Biden, and her fellow candidates are treating her as the one to beat, despite not having been endorsed by any governor or large city mayor. She says she's taken 70,000 selfies with supporters, yet only three lawmakers outside her home state have lent her their support.

Meanwhile, Senator Kamala Harris has some of the field's most impressive endorsements, second only to Biden, but is still struggling in the no-man's-land of middle

After the Boston Tea Party the Coercive Act closed what until the price of the tea was repaid?

a
Boston Harbor
b
Parliament
c
New York Harbor
d
Congress

Answers

Answer:A

Explanation:

Answer: A. The Boston Harbor

Explanation: The Boston harbor was closed until the owners of the tea were compensated.

Exploration brought Europe and the Americas in contact with one another. This resulted in the movement of people, plants, animals, and germs—called the Columbian Exchange—that changed life on both continents. Was the Columbian Exchange good for the world? Write an essay for your teacher and peers in which you argue your view.

Answers

Answer:

One of the positive impacts the Columbian Exchange had on the world, was the massive exchange of crops. With the new crops brought into the Old World, the population increased due to the fact that the new crops were easy to store, grew fast, could withstand droughts well, gave a very high yield in calories.

Explanation:

The Colombian Exchange had both a negative and positive effect on the world. In your essay I would give two positives and two negatives. Hope this helps

Who owned an inn and managed it with the help of her daughter?

Your answer:

Mary Brown Austin


Jane Long


Stephanie Austin

Answers

Answer:

Mary Brown Austin

Explanation:

Mary brown Austin ok

What was the aim of the group that met at Tondee's Tavern? to find a compromise with the British O to express strong disapproval of British policies O to have Georgia declare war on the British to convince other Georgians to support British policies​

Answers

Answer:

To have Georgia declare war on Britain.

Explanation:

It's obvious from the "sons of liberty" part of the plaque that they weren't meeting to discuss the weather.

ANSWER THIS CORRECT OR I REPORT

Answers

I am pretty sure it is b but it may be d I’m sorry for being indecisive

Explain two weaknesses of the Articles of Confederation and explain how these weaknesses led to the writing of a new federal Constitution...

Answers

Answer:

There was no judicial system, they couldn’t impose taxes

Explanation:

Lack of judicial system, they also couldn’t tax people, so little power

PLZ HURRY TIMED TEST comparing items looking for key words such as "compare" or "contrast allowing extra time to answer identifying warning words such as "abso "abschung checking the space for writing the answer​

Answers

Answer:

Explanation:

i know i had this answer but I forgot I wish to help you let me look through my stuff

I'LL GIVE THE BRAINLEST AND POINTS !!!!!! Imagine this: Last week your friend asked you for help. 'I have terrible problems with my attention and concentration when I study' he/she said 'And I don't know what should I do to improve it... Or maybe I do something wrong? Can you help me?'
You decided to help him and gave him/her 4 clues what he/she should OR shouldn't do to improve concentration and attention when studying.
Write down your 4 pieces of advice

Answers

Answer:

do it in a calm environment

Turn off cellphone and have it someone out of site

make sure your ready to work

and have everything you need there and ready

Explanation:

Answer:

work work work work

Explanation:

Is war inevitable at this point?

Answers

Answer:

yes, it is.

Explanation:

War is inevitable due to the fact that history of humanity is filled with wars and these wars continue even in modern times.

All of the following countries have a Democratic form of government except-

a)Puerto Rico

b)Brazil

C)Cuba

D)Mexico

Answers

Answer:

B im pretty sure

Explanation:

Eyes blue like the atlantic and im going down.. like the titianic,

Answers

Answer:

Eyes blue, Like the Atlantic, and I'm going down like the  Titantic/ Eyes blue like the Atlantic.

By- Sista Prod

Explanation:

My eyes are brown, so...Eyes brown dark and romantic, and I'm going down like the Titantic. :p

What impact did Maria Calvillo’s actions have on other women in Texas?

Your answer:

Her efforts to keep her land led to Texas making laws that protected women’s property rights.


Her help in the Texas Revolution allowed women to run for political office when Texas became a country.


Her leadership in the Mexican Revolution helped to bring equality for the Mestizos of New Spain.

Answers

Answer:

I believe it is "Her efforts to keep her land led to Texas making laws that protected women’s property rights." I may be wrong though.

Explanation:

Texas revolution start on 1889 for just a a land they fight Mexico just for a land

What were some of the risks the pilgrims faced by boarding the Mayflower and leaving home?

Answers

spread of disease, harsh weather, fear of a new land,

The Edwards brothers are best known for creating the ______________________ .
A. Independent Republic of Fredonia
B. Declaration of Texas Independence
C. Texas Constitution of 1824
D. Republican Army of the North
It's not B or C btw

Answers

Answer:

A.

Explanation:

A. Because I got it right on my test

Hi! I'm new here! I'm stuck on this question in Social Studies. This is the final exam for the end of my semester! Please no fake answers!

What is the main work that goes on at the U.S. Capitol Building?

a. Legislators make the nation's laws

b. Government departments carry out federal laws

c. Justices decide if laws are constitutional

d. The president and vice president develop policy

( Since I'm new here I'm starting off by, giving away 30 points at the start hehe :D )

Answers

D. The president and vice president deletions policy

Use complete sentences to explain how the French and Indian War changed North America.

I need help pleaseee

Answers

Answer:

The French and Indian War altered the ideological relations between Britain and its colonies because all the regulations and taxes caused the colonies to have feelings of resentment toward Britain.

Explanation:

The French and Indian War changed North Americas relationship with the British, because even after all their help with Britain with the war the relationship between the two would become severed due to the fact Britain began to start taxing the colonies because of how in debt they were after the war. Not only this, but the Royal Proclamation of 1763 kept the American colonies from moving west over the mountains. If they did, it was British belief that it would be hard to regulate trade and taxes, and that their resources would be too thin. This is only a fraction of the effects the French and Indian War had on North America. Hope that helps a little.
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