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What does a historian require in order to make a valid historical interpretation about an event? A. Several possible claims to make about the event B. Primary or secondary sources related to the event C. A well-defined thesis related to the event D. An inference about what caused the event to occur


The correct answer is option B. “Primary or secondary sources related to the event”. In order for a historian to make a valid historical interpretation, she or he must search for trustworthy information in the form of primary or secondary sources of the event. Historical events, especially ones that happened many centuries ago, require for strong evidence to support any interpretation of the historian.

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What does it mean to make an inference?



What does it mean to make an inference?

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What does it mean to make an inference? A. to converse directly with the reader through text B. to write with many explicit messages throughout C. to help a person read a difficult peace of writing D. to figure the hiding meaning of a text



What does it mean to make an inference? A. to converse directly with the reader through text B. to write with many explicit messages throughout C. to help a person read a difficult peace of writing D. to figure the hiding meaning of a text

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Read the excerpt from “mother tongue.” lately, ive been giving more thought to the kind of english my mother speaks. like others, i have described it to people as broken or fractured english. but i wince when i say that. it has always bothered me that i can think of no other way to describe it other than broken, as if it were damaged and needed to be fixed, as if it lacked a certain wholeness and soundness. what best supports the inference that tan believes nonstandard english is no less valid than standard english? tan spends a lot of time thinking about her mothers fractured english. tan has trouble thinking of descriptive words when she is writing. tans american education makes it difficult for her to understand her mother. tan winces when she describes her mothers english as broken.


Answer :

The following option best supports the inference that tan believes nonstandard English is no less valid than standard English :

Tan winces when she describes her mothers English as broken.

Tan winces because she considers her mother’s nonstandard English as her mother tongue. It is perfectly clear and natural to her. It is full of vivid descriptions, clear observations and imagery. Nonstandard English is close to her heart because it is the language that helped her to make sense of the world.

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Read the sentence below. Which type of context clue is used to help you figure out the meaning of the word gregarious? People who are gregarious, or very friendly and sociable, always have something fun to do. A.) Inference context clue B.) Antonym context clue C.) Synonym context clue D.) Definition context clue


Hey there!

Correct answer is D. Comma or Period Inside Rule

A. Question mark or exclamation point inside: those are not really necessary.

B. Colon or semicolon: not, a semicolon would divide the whole sentence and it would be shorten; a colon would work but after requested, when there is already a comma.

C. Question mark or Exclamation Point Outside Rule: would not work, becase it is an very polite and affirmative sentence.

D: A comma or period inside rule: actually, just a comma would work. Please, Cooper’s dad requested, go… Cooper’s dad requested must be in between commas as it is a vocative.

Hope this helps

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Shari was in the kitchen when she heard a crash. She went into her bedroom and found her window broken and a baseball lying on the ground. Shari said “this baseball broke my window.” This statement is an inference because she is blaming someone else for the broken window. inference because she drew a conclusion based on evidence. observation because she heard the crash before she came into the room. observation because she can see the evidence


There are primarily three subatomic particles in an atom;
Protons
Electrons
Neutrons
—————-
Protons are positively charged subatomic particles in an atom. These particles give an element it’s identity, based on it’s ‘Atomic Number’, or how many protons are contained in the atom.

Electrons are negatively charged subatomic particles in an atom. These particles give an element it’s reactivity, and are a major part in finding where an element lies on the Periodic Table by valence electrons. We can discuss more of this in PM if you’d like to know more about this. Electrons are also a major part of finding an element’s ‘atomic mass’, or how many neutrons it has.

Neutrons are subatomic particles in an atom that have a neutral or ‘no’ charge. These are inside of the nucleus of an atom, as opposed to protons and electrons, which are farther outward of the center of an atom.

To answer your question, and reading from the text above, ‘Neutrons’ is your answer.

I hope this helps!

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PLEASE RESPOND QUICK WITH THE CORRECT ANSWER OR YOU WILL GET REPORTED (08.03)Magdeline wants to know if the number of words on a page in her computer science book is generally more than the number of words on a page in her math book. She takes a random sample of 25 pages in each book and then calculates the mean, median, and mean absolute deviation for the 25 samples of each book. Book Mean Median Mean Absolute Deviation Computer science 48.7 40 9.4 Math 34.2 45 1.9 She claims that because the mean number of words on each page in the computer science book is greater than the mean number of words on each page in the math book, the computer science book has more words per page. Based on the data, is this a valid inference?


Employee                                 Mary      Zoe         Greg         Ann           Tom

Cumulative Pay                       $6,800   $10,500  $8,400    $66,000   $4,700

Pay subject to FICA S.S.         $421.60  $651.00  $520.80 $4092.00 $291.40
6.2%, (First $118,000)

Pay subject to FICA Medicare $98.60 $152.25    $121.80    $957.00    $68.15
1.45% of gross

Pay subject to FUTA Taxes      $40.80  $63.00     $50.40    $396.00  $28.20
0.6%

Pay subject to SUTA Taxes   $367.20  $567.00  $453.60  $3564.00 $253.80
5.4% (First $7000)

Totals                                     $928.20 $1,433.25 $1,146.60 $9,009.00 $641.55

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Evan was in his bedroom when he heard the sound of breaking glass. He went out to the kitchen to see a vase broken on the floor and his dog walking away. Evan said “the dog broke the vase!” This statement is an A. observation because he knows that his dog broke the vase. B. observation because he heard the vase break before he came into the room. C. inference because he formed a logical conclusion based on the evidence. D. inference because he is blaming the dog without any proof.


boxed{  1,3 times 10^{22}  carbon  atoms  }

Further explanation

Diamond is 100% pure elemental carbon, compressed to its crystal form, under extreme heat and pressure deep within the Earth. The symbol for carbon is C.

Step-1: convert carat to grams

The carat represent the unit of weight for diamonds and other gemstones. From several sources, it is known that 1-carat = 0.2 grams of carbon atoms.

Converting 1.3-carat to several grams of carbon atoms

boxed{  1.3-carat times frac{0.2  grams}{1  carat} = 0.26  grams  }

So 1.3-carat diamonds are equal to 0.26 grams of carbon atoms.

Step-2: convert grams to moles

From the periodic table of elements, we know that the atomic mass of carbon is 12 g/mol. The relationship between mole, gram, and atomic mass is

boxed{  moles = frac{grams}{atomic  mass}}

Converting 0.26 grams to moles

boxed{  moles = frac{0.26  grams}{12  g/mol}}

We obtain 0.0217 moles of carbon atoms.

Final step: convert mole to atoms

The relationship between mole, the number of atoms (N), and Avogadro’s number is

boxed{ moles = frac{N}{6.022 times 10^{23}} rightarrow N = moles times 6.022 times 10^{23}  }

N = 0.0217 times 6.022 times 10^{23}

Rounding to 2 decimal places to produce 0.13 times 10^{23} and in the form of scientific notation is boxed{ 1.3 times 10^{22}  carbon  atoms}

So there is boxed{ 1.3 times 10^{22}  carbon  atoms} are there in a 1.3-carat diamond.

Quick way

boxed{ frac{N}{6.022 times 10^{23}} = frac{grams}{atomic  mass}  }

Rearrange it

boxed{ N = 6.022 times 10^{23} times frac{grams}{atomic  mass}  }

N = 6.022 times 10^{23} times frac{1.3 times 0.2}{12}  }

boxed{ N = 1.3 times 10^{22}  carbon  atoms}

Learn more

  1. General issues about types of reactions, mixtures and compounds brainly.com/question/2327210
  2. How many atoms of copper are present in one mole of copper? brainly.com/question/11813126
  3. Which unit is used for measuring atomic mass? brainly.com/question/11267881

Keywords: how many, carbon atoms, in a 1.3-carat diamond, a form of pure carbon, elemental, 100%, 1-carat = 0.2 grams, moles, atomic mass, avogadro’s number, converting

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Which of the following questions should you ask to make an informed inference about what has happened before?


Answer:

The answers to these two questions, and their explanations, are as follows:

1. Which line of dialogue impacted James and changed direction of the story? The correct answer to this question would be: “Nick, I can´t go today”. This would be because it is the moment when James realizes that no matter how much he might be tempted by Nick´s invitation, he really cannot give in. This in turn changes the story because James´s show of responsibility forces Nick to become aware of his own lack of seriousness, and his need to leave pleasure for after he is done with what he needs to do.

2. What does the dialogue reveal about Jimmy Valentine? The correct answer here would be: The warden thinks Jimmy can turn his ife around. The reason is that the warden himself tells Jimmy: “Brace up, and make a man of yourself. You´re not a bad fellow at heart” These two sentences show clearly that the warden knows Jimmy is still young, has a good personality, and thus can still become a much better person than he had been up until then.

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Can someone please explain the poem called The Courtin’ by James Russel Lowell? I am supposed to describe how the society in which the young people lived, using inference drawn from reading the poem. I have a hard time understanding this poem. …?

Posted in English

It’s a pretty big poem, is there a particular stanza you want help with?


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Posted in English

Sea-faring people reknowned for their glassware

I think you forgot to give the options along with your question. I am answering the question based on my knowledge and research. The Phoenicians were the sea faring people that were renowned for their glassware. They were also famous for their wood, metal and ivory works. I hope the answer has come to your help.

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“Deep down, the young are lonelier than the old.” I read this in a book somewhere and it’s stuck in my mind. As far as I can tell, it’s true. So if you’re wondering whether it’s harder for the adults here than for the children, the answer is no, it’s certainly not. Older people have an opinion about everything and are sure of themselves and their actions. It’s twice as hard for us young people to hold on to our opinions at a time when ideals are being shattered and destroyed, when the worst side of human nature predominates, when everyone has come to doubt truth, justice and God. According to Frank, why is the war harder on children than adults? A. Children are not as emotional as adults. B. Children care more about injustice than adults. C. Children are still trying to find themselves. D. Children are less idealistic than adults.

C. Children are still trying to find themselves.

In the passage, it shows that children are still lost and looking for the way. The war makes them constantly rethink the ideals that they had. Use WWII for example, at one point children believed that Hitler was doing the right thing. It made sense to eradicate what they were being told was the reason German people were suffering so much hardship after WWI. Then the children eventually find out and discover, wait…this is not true. What we believed all along is actually terrible and horrific. An older person is not so easily swayed by propaganda and is able to hold on to beliefs that have already been ingrained and tested.

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Posted in English

Can someone explain to me why e^ln 7 is equal to 7? …?

There is a law in logarithm and exponentials where b^log_b(x) = x. Well, ln(x) = log_e(x). Then, rewriting the equation

e^ln(7)
= e^log_e(7). Applying the law,
= 7

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!

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Read the following excerpt and answer the question that follows. Abridged from Robinson Crusoe, by Daniel Defoe My father, a wise and grave man, gave me serious and excellent counsel against what he foresaw was my design. He called me one morning into his chamber, where he was confined by the gout, and expostulated very warmly with me upon this subject. He asked me what reasons, more than a mere wandering inclination, I had for leaving father’s house and my native country, where I might be well introduced, and had a prospect of raising my fortune by application and industry, with a life of ease and pleasure. He told me it was men of desperate fortunes on one hand, or of aspiring, superior fortunes on the other, who went abroad upon adventures, to rise by enterprise, and make themselves famous in undertakings of a nature out of the common road; that these things were all either too far above me or too far below me; that mine was the middle state, or what might be called the upper station of low life, which he had found, by long experience, was the best state in the world, the most suited to human happiness, not exposed to the miseries and hardships, the labour and sufferings of the mechanic part of mankind, and not embarrassed with the pride, luxury, ambition, and envy of the upper part of mankind. What does the historical context of the writing demonstrate or tell you? Even in that time, there was a lower, middle, and upper class of society. Unlike today, people in that time were all of the same class in society. There were no middle class citizens in that time; only very rich and very poor. Ideas of class separation did not become common until after that period in time.

C is the answer i believe

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Which excerpt from The War of the Worlds uses a vivid visual description for aesthetic impact? A)”I saw the shopman struggling still on the edge of the pit.” B)”I found myself alone, and saw the people on the other side of the pit running off, Stent among them.” C)”A lank tentacular appendage gripped the edge of the cylinder, another swayed in the air.” D)”Even at this first encounter, this first glimpse, I was overcome with disgust and dread.”

Answer:

The correct answer is option C. The excerpt “A lank tentacular appendage gripped the edge of the cylinder, another swayed in the air” uses a vivid visual description for aesthetic impact.

Explanation:

The term aesthetic is associated with the notions of beauty  and to have a sense of what is and is not beautiful. In writing, authors use vivid descriptions with a plethora of adjectives to help create an aesthetic impact that will impact the reader. In the excerpt, the sentence begins with the use of a specific adjective “lark” that is accompanied by a very vivid and detailed description of the scene, that although not entirely necessary, gives the scene a specific aesthetic.

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Which of the following steps in the discussion process helps you identify the strengths and weaknesses of various ideas? A. gathering ideas B. agreeing on a single idea C. setting a time limit D. analyzing ideas

The correct answer is D. Analyzing ideas

Explanation:

The term discussion or group discussion refers to the communicative situation in which two or more individuals share ideas and information in order to achieve a goal, for example finding a solution or just share similar and opposite points of view. Because of this, discussions follow a process that includes allowing all the participants to introduce themselves; agreeing on the rules or steps that the discussion will follow including the time limit; introduce the topic; let the participants ask questions and share ideas; gathering the ideas proposed; analyze the ideas in order to find the most relevant ideas or idea and wrap-up the discussion by agreeing on a final idea or ideas.

In the case of analyzing ideas step, the ideas proposed by the different participants are evaluated in order to know their advantages or strengths and their disadvantages or weaknesses to finally decide on the best idea or ideas that are part of the conclusion or wrap-up of the discussion and that are necessary in case the discussion aims at solving a problem. Considering this, the step of the discussion process that helps you identify the strengths and weaknesses of various ideas is analyzing ideas.

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8.01)Ben takes a random sample of 25 students in his seventh-grade class and finds that 85% of the sample prefers math over science. There are 150 students in the seventh grade. Based on the sample proportion, about how many students in the seventh grade would be expected to prefer math over science? 25 85 150 128 08.01)Carla wants to know how many students in her school enjoy watching reality TV shows. She asks all 22 students in her science class and finds that 40% of her classmates enjoy watching reality TV shows. She claims that 40% of the school’s student population would be expected to enjoy watching reality TV shows. Is Carla making a valid inference about her population? No, it is not a valid inference because she asked all 22 students in her science class instead of taking a sample from her music class No, it is not a valid inference because she asked all 22 students in her science class instead of taking a sample of the students in her school Yes, it is a valid inference because she asked all 22 students in her science class Yes, it is a valid inference because her classmates make up a random sample of the students in the school


Answer:

60 feet

Step-by-step explanation:

The area of the school is

165(300) = 49500 square feet.

The area of the parking lot with the school is

(165+75)(300+75) = 240(375) = 90000 square feet.  This means the area of just the parking lot is

90000-49500 = 40500 square feet.

The area of the new expanded lot will be doubled; this means it will be

2(40500) = 81000 square feet.  Adding back the area of the school, this means the total lot will be

81000+49500 = 130500 square feet.

The width will be 375+x and the length will be 240+x; this gives us

130500 = (375+x)(240+x)

Multiplying the binomials gives us

130500 = 90000+375x+240x+x²

130500 = 90000+615x+x²

To solve this, we first set it equal to 0.  We do this by subtracting 130500 from each side:

130500-130500 = 90000+615x+x²-130500

0 = x²+615x-40500

We will use the quadratic formula:

x=frac{-bpm sqrt{b^2-4ac}}{2a}

Substituting our values for a, b and c,

x=frac{-615pm sqrt{615^2-4(1)(-40500)}}{2(1)}\\=frac{-615pm sqrt{378225--162000}}{2}\\=frac{-615pm sqrt{378225+162000}}{2}\\=frac{-615pm sqrt{540225}}{2}\\=frac{-615pm 735}{2}\\=frac{-615+735}{2}text{ or }frac{-615-735}{2}\\=frac{120}{2}text{ or }frac{-1350}{2}\\=60text{ or }-675

We do not use negative numbers for measurement, so x = 60.