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What is a magic square? It's Sunday, and I really need to complete my homework ASAP, please help me!

Answer:

Magic square is a square divided into smaller squares each containing a number, such that the figures in each vertical, horizontal, and diagonal row add up to the same value.

How does it work ?

A magic square is an n x n square with a whole number written inside each cell, so that the sum of the numbers in every row, in every column and in each of the main diagonals is equal. This number is called the magic number. The main diagonals are those that stretch from corner to corner.

Why magic square is called as magic square ?

The magic square gets its name because all the rows, columns, and diagonals add up to the same sum, which is called the magic constant.

Who created Magic square ?

In the 18th century, Leonhard Euler, the greatest mathematician of his day, was devising ways to create magic squares. In order to do this he started looking at another type of square that could be used as a kind of template for producing magic squares.

Explanation:

A magic square is a square array of numbers consisting of the distinct positive integers 1, 2, ..., n^2 arranged such that the sum of the n numbers in any horizontal, vertical, or main diagonal line is always the same number.

M2(n)=1/n sum_(k=1)^(n^2)k=1/2n(n^2+1).

If every number in a magic square is subtracted from n^2+1, another magic square is obtained called the complementary magic square. A square consisting of consecutive numbers starting with 1 is sometimes known as a "normal" magic square.

The unique normal square of order three was known to the ancient Chinese, who called it the Lo Shu. A version of the order-4 magic square with the numbers 15 and 14 in adjacent middle columns in the bottom row is called Dürer's magic square. Magic squares of order 3 through 8 are shown above.

[ Refer : https://mathworld.wolfram.com/MagicSquare.html }

Refer this website for extra info.

Can somebody help me :

Several students corner a new student in the locker room and tell him they will copy his science homework before class every day.

How does the conflict in the Animal Farm excerpt relate to the events in the historical passage?

Gidgits Galore's chimney stacks emit significant amounts of smoke into the air, and residents have complained about the poor air quality since the factory began operating. Janey Clancey lives within ½ mile of the Gidgits Galore factory. She contacted the Environmental Protection Agency (EPA) many times about the smoke spewing from Gidgits Galore's chimneys and the agency has continually disregarded her complaints (and also those of several neighbors) and taken no action. Janey can bring suit against the EPA.TrueFalse

define the term conflict as it relates to literature

English language paper 1 question 5
Please help me it’s due tomorrow.

Why is understanding carrying capacity important in our world

50 points+brainliest
Step 1: Copy and paste an analytical claim in the box below. Identify the type of claim being made (facts/definition, cause and effect, value, or solution). Then, revise the statement to make it work better as a specific type of claim.

Step 2: What are the two sides of the argument involved in your claim, and which do you support? Revise the latest version of your thesis statement (the one you from the end of Step 1) so that it becomes clearer which side of the argument your claim. expresses or explains.

Step 3: How can you make your thesis statement more precise? Is it narrow enough? Can you add more specific information to it? Revise the latest version of your thesis statement to make It more precise or specific.

Step 4: What type of sentence is your thesis statement? Is that the best type for what you want to say? Identify your claim’s clauses and phrases and look for ways that you might modify

Rewrite the following phrases in three words.j)a house which is not occupied by anyone?​

The best strategy for an active listener to apply is to

think about the way the audience reacts to the speaker.
pay close attention to what the speaker is saying.
memorize as much of the argument as possible.
mentally replay previous debates that were successful.

B maybe?

English 2A-2013
Read the excerpt from chapter 10 of Animal Farm
Years pussed. The seasons came and went, the short
animal lives tied by. A time came when there was no
one who remembered the old days before the
Rebellion, except Clover, Benjamin, Moses the raven,
and a number of the pigs
Muriel was dead: Bluebell Jessie, and Pincher were
dead. Jones too was dead he had died in an
inebriates' home in another part of the country.
Snowball was forgotten. Boxer was forgotten, except by
the few who had known him. Clover was an old stout
mare now, stiff in the joints and with a tendency to
rheumy eyes. She was two years past the retiring age,
but in tact no animal had ever actually retired. The talk
of sering aside a corner of the pasture for
superannuated animals had long since been dropped.
Napoleon was now a mature boar of twenty-four stone.
Squealer was so far that he could with difficulty see out
How does Orwell use irony in this excerpt?
O by using humor to demonstrate how few animals
remember the rebelion
O by illustrating that the news of the rebellion was
exaggerated for dramatic effect
O by building suspense about what the current animals
know about the rebellion
O by showing that readers know more about the
rebellion than most of the animals
Mark this and return
DLL

I really need help with this question?

Which best explains the term memoir?

Write an persuasive paragraph on why u deserve the gift card? out of all of the students

have at least 4-5 sentences.

make sure to hit (in picture)

& if you can’t write in second person it’s okay!

need hel with this question

can anyone tell me 10 songs that are good, please?

Which detail from the text best supports the claim that Grandpa's surprise visit creates a conflict for Martin?

Amanda is 141.4 cm tall, and Greg is 114.3 cm tall. How many centimeters taller is Amanda than Greg?

Which answer choice best describes the author’s perspective in this text?best describes the author’s perspective in this text?

Read the excerpt from "Amigo Brothers.”

Large posters plastered all over the walls of local shops announced the fight between Antonio Cruz and Felix Vargas as the main bout.

The fight had created great interest in the neighborhood. Antonio and Felix were well liked and respected. Each had his own loyal following. Betting fever was high and ranged from a bottle of Coke to cold, hard cash on the line.

Antonio’s fans bet with unbridled faith in his boxing skills. On the other side, Felix’s admirers bet on his dynamite-packed fists.

Which tone would be most appropriate for a text trailer that includes this scene?

a tone of happiness
a tone of sadness
a tone of anticipation
a tone of desperation

Even poems that don't rhyme at the ends of lines may repeat
characters
plot
settings
letter sounds

Define temple . And give some examples​

7.

A recipe for a smoothie calls for 5 cups of strawberries for every 2 cups of bananas. The line

represents the relationship between the amount of strawberries and the amount of bananas

needed to make a smoothie according to this recipe. The point (1, 2.5) is on the line.

Label the axes appropriately.

a.

b.

Write an equation that represents the proportional

relationship between strawberries and bananas.

Y=2.5x

BeN91193

C.

Indicate the meaning of each variable.

(1.25)

strawberries

Explain the meaning of the point (1,2.5) in terms of the situation.

d.

of A liters every 2 minutes. A swimming pool leaks 2 liters every

explain one reason why rewards can be effective and one reason why rewards might fail.

Learning Task 1: Identify the material to be used in cach situation below.
Classify each as to PRINT, BROADCAST or ONLINE. Do this in your
notebook,
1. Maita needs to watch news on television
2. Mrs. De Chavez used the chart which she bought from the local
bookshop in explaining the water cycle.
3. Alex tours around Tayabas City using the interactive map installed in
his cellphone
4. The pupils watch available videos online on gardening UK
5. My parents love to read newspapers every morning,

For there lay The Combs-the set of combs, side and back, that Della had worshipped long in a Broadway window. Beautiful combs, pure tortoise shell, with jewelled rims-just the shade to wear in the beautiful vanished hair. They were expensive combs, she knew, and her heart had simply craved and yearned over them without the least hope of possession. And now, they were hers, but the tresses that should have adorned the coveted adornments were gone. But she hugged them to her bosom, and at length she was able to look up with dim eyes and a smile and say: "My hair grows so fast, Jim! And them Della leaped up like a little singed cat and cried, "Oh, oh!" Jim had not yet seen his beautiful present. She held it out to him eagerly upon her open palm. The dull precious metal seemed to flash with a reflection of her bright and ardent spirit."Isn't it a dandy, Jim? I hunted all over town to find it. You'll have to look at the time a hundred times a day now. Give me your watch. I want to see how it looks on it." Instead of obeying, Jim tumbled down on the couch and put his hands under the back of his head and smiled. "Della," said he, "let's put our Christmas presents away and keep 'em a while. They're too nice to use just at present. I sold the watch to get the money to buy your combs. And now suppose you put the chops on." What is the purpose of the author's description of the beauty of the combs? O The author is emphasizing the sense of loss that Della must feel when she realizes she can't use them.

In 3–5 sentences, explain how graphics are useful in informational texts. Use specific examples that show how at least two types of graphics can be used in informational texts. *

I NEED THIS ANSWERED PLEASE ASAP !!!
Which detail from The Way to Rainy Mountain supports the central idea that the Kiowa oral tradition keeps the culture alive?

1: “Yet it is within the reach of memory still…and …demands to be preserved for its own sake.”

2: “The old men were the best arrowmakers, for they could bring time and patience to their craft.”

3: “The sun follows a longer course in the day, and the sky is immense beyond all comparison.”

4: “A single knoll rises out of the plain in Oklahoma, north and west of the Wichita Range.”

2 evidence ( embedded quote with citation) for does the influence of gravity extend out forever in space exploration

The other answer are in this picture
1. Erika was not among those who disliked Mr. Kelp. As point guard, she was the best passer on the team. She was also the only one not worried about passing science. Her B in Mr. she appreciated how he challenged the class. He didn't let students skate by with minimum effort. Erika considered his class to be good preparation for college. She made plans to would hold a special study session to help the team prepare for the exam. Her teammates were not fond of the idea.

The first sentence of paragraph 4 contains an implicit statement. Which choice expresses the same information explicitly?

A The following morning, Erika acted strangely to distract Mr. Kelp.
B The following morning, Erika danced as she stood in Mr. Kelp's room.
C The following morning, Erika stood nervously in Mr. Kelp's room.
D The following morning, Erika waited in Mr. Kelp's very cold room.​