Lev Vygotsky
Social constructivism was developed by Lev Vygotsky (1978, p. 57) who suggested that, Every function in the child's cultural development appears twice: first, on the social level and, later on, on the individual level; first, between people (interpsychological) and then inside the child (intrapsychological).
When traveling at a safe speed on an expressway, select a lane that allows others to __________
When we traveling at a safe speed on an expressway, select a lane that others to Pass You On The Left.
prove that (A') '=A by arbitrary elementary method
1 Elementary Set Theory
Notation:
{} enclose a set.
{1, 2, 3} = {3, 2, 2, 1, 3} because a set is not defined by order or multiplicity.
{0, 2, 4, . . .} = {x|x is an even natural number} because two ways of writing
a set are equivalent.
∅ is the empty set.
x ∈ A denotes x is an element of A.
N = {0, 1, 2, . . .} are the natural numbers.
Z = {. . . , −2, −1, 0, 1, 2, . . .} are the integers.
Q = {
m
n
|m, n ∈ Z and n 6= 0} are the rational numbers.
R are the real numbers.
Axiom 1.1. Axiom of Extensionality Let A, B be sets. If (∀x)x ∈ A iff x ∈ B
then A = B.
Definition 1.1 (Subset). Let A, B be sets. Then A is a subset of B, written
A ⊆ B iff (∀x) if x ∈ A then x ∈ B.
Theorem 1.1. If A ⊆ B and B ⊆ A then A = B.
Proof. Let x be arbitrary.
Because A ⊆ B if x ∈ A then x ∈ B
Because B ⊆ A if x ∈ B then x ∈ A
Hence, x ∈ A iff x ∈ B, thus A = B.
Definition 1.2 (Union). Let A, B be sets. The Union A ∪ B of A and B is
defined by x ∈ A ∪ B if x ∈ A or x ∈ B.
Theorem 1.2. A ∪ (B ∪ C) = (A ∪ B) ∪ C
Proof. Let x be arbitrary.
x ∈ A ∪ (B ∪ C) iff x ∈ A or x ∈ B ∪ C
iff x ∈ A or (x ∈ B or x ∈ C)
iff x ∈ A or x ∈ B or x ∈ C
iff (x ∈ A or x ∈ B) or x ∈ C
iff x ∈ A ∪ B or x ∈ C
iff x ∈ (A ∪ B) ∪ C
Definition 1.3 (Intersection). Let A, B be sets. The intersection A ∩ B of A
and B is defined by a ∈ A ∩ B iff x ∈ A and x ∈ B
Theorem 1.3. A ∩ (B ∪ C) = (A ∩ B) ∪ (A ∩ C)
Proof. Let x be arbitrary. Then x ∈ A ∩ (B ∪ C) iff x ∈ A and x ∈ B ∩ C
iff x ∈ A and (x ∈ B or x ∈ C)
iff (x ∈ A and x ∈ B) or (x ∈ A and x ∈ C)
iff x ∈ A ∩ B or x ∈ A ∩ C
iff x ∈ (A ∩ B) ∪ (A ∩ C)
Foreshadowing in “A Man Who Had No Eyes” PLS HELP!!!!!
can someone seriously help me
Imagine you are creating an illustrated version of The Humbugs of the World. Which would best support and complement the part of the book you read?
A. an illustration of the Golden Pigeons
B. a poster advertising Barnum's Museum C. a photograph of Grizzly Adams
D. a map of San Francisco, California
Answer:
A! Well that's what me and friend think. I have the same questions.
Explanation:
utive
gs in
ords
When Pozo adopted Abate and Ali, he vowed to
take great care of them. And he did his best. But
in and
Abate and Ali did exactly as they were told not to
Their greatest passion was snail-hunting.
As he left home for an important meeting one
District afternoon, Pozo told the boys that he would be
particularly pleased if they did not join any snail-
hunting group or go snail-hunting by themselves. He
even promised surprise presents if they abstained
from snail-hunting for once. It was quite obvious to
: Life in
everyone that there would be snail-hunting as there
7 the
had been a heavy downpour that morning.
Pozo's meeting was a marathon. When he
arrived home at 8.30 that night, neither of the boys
was at home. He felt that something grave might
junior
have happened. He stood still for sometime
confused. He switched on his radio and tuned in to
his favourite station, Hiawa FM and the breaking
news was: "Five snail-hunters have been run over a
Yaaboi by the early evening in-coming Densuano-
bound train". As the dreadful news hit him, Pozo
winced.
ur
did not notice AS
All
Answer:
what
Explanation:
Hi. Could someone help me with the grammar exercises? I'd be so thankful.
Answer:
I'll gladly help, but you'd have to attach a PDF or say the questions somewhere so I can help.
Explanation:
Try These out and I’ll give you brainliest no links posted on My question or I will report you
Answer:
1. antonym
2. synonym
3. antonym
4. synonym
5. synonym
6. antonym
7. antonym
8. synonym
9. antonym
10. antonym
11. antonym
12. synonym
13. The elevator is here; are you going down or up?
Explanation:
Where is the best place to include background information about your topic, such as its history?
A. near the end, right before the conclusion
B. near the beginning, after the introduction
C. in the middle of your reasons and evidence
Answer:
B/ Near the beginning, after the introduction
Explanation:
I took the test and got it right
The best place to include background information about your topic, such as its history is near the beginning, after the introduction. Thus, option "B" is correct.
Where is the best place to include background information about your topic?Glossaries and encyclopedias wonderful are a place to start your study as they are obliging for finding definitions, outlines , background report and fundamental facts.
They may be widespread or subject specific, in print or online and may provide bibliographical references.
Thus, option "B" is correct.
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Can someone help me please =) it would mean the world! =)
Answer:
https://www.cliffsnotes.com/literature/r/the-red-badge-of-courage/summary-and-analysis/chapter-1
Please help ... ASAP !
Answer: 3rd one i think
Can someone please help me
Answer:
#5- c sadness
#6- c medophore
10.) Jasmine's grandma knits very good.
Grammar answer
Answer:
Jasmine's grandma knits very well.
Explanation:
Good sounds wrong in the phase but saying well sounds more fluent. Sorry if it's wrong. I just answered it how I would say it to a English teacher.
How do fishermen take part in the “destruction of life” in the ocean?
Answer:
Fishermen take part in the destruction of life by killing fish.
Explanation:
I hope this helps and pls mark me brainliest :)
The repeated use of the word reinforces the strength and power of the United Nations
Answer: strike.
Explanation: Took the test on Edg.
It can be noted that strike action reinforces the strength and power of the United Nations.
What is a strike?It should be noted that strike simply means a strategy that has to do with stoppage of work.
In this case, the word commonly used by Roosevelt wa strike. This is important to encourage the audience to agree to a particular view.
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Read the following excerpt from "Woman Who Helped Hide Anne Frank Dies at 100" by Teri Schultz.
TERI SCHULTZ: Miep Gies said she did not like being called a hero. Yet, she risked her life many times over to help the Frank family during the two years they hid from the Nazis in a secret annex built into the Trading Company office in Amsterdam where she'd worked for Otto Frank almost a decade.
Providing refuge to Jews, she noted later, carried a punishment of at least six months in a concentration camp. Still, the Austrian-born Dutch woman, knighted by the governments of Germany and the Netherlands, recipient of a medal from Yad Vashem Holocaust Museum, always insisted she had done nothing extraordinary.
Which detail is most important to include in a summary of the excerpt?
Miep Gies did not like being called a hero.
She risked her life to help the Franks.
Providing refuge to Jews carried a punishment.
She was knighted by two governments.
Answer:
Although Miep Gies never considered herself a hero; after the war, many other people did.
Explanation:
a compound sentence with the word photography on it please help
Answer:
I love to do photography in my freetime,
but it is raining outside today.
Answer:
photograph is a good profession and it pays much.
Which of the following is the best example of a person doing something forbidden?
An example:-
A murder done by someone is a punishable offence
On which of these points do the writers of the two
articles agree?
Leon, Green, Estetimes
Ero-cars will remain expensive
until more people begin to buy
them
CAR TUNES
by Nancy Honovich
Eso-cars are a danger to
pedestrians and cyclists
because they are too quiet.
An informational ted on the
future of uro-gulot blod
cars, and the lungs that
might holp koop thom
atroot-alo..
Ero-cars are becoming more
popular but still need
important improvements.
from scholastic Superledence, Vol 21, Issue 1
Public opinion needs to change
about the reliability of electric
cars.
Answer:
a
Explanation:
Compare and contrast the two representations of "Twelfth Song of Thunder." Write a paragraph (100 to 150 words) explaining the similarities and differences in each adaptation. Be sure to use specific examples from each media type.
The similarities are that the 20th song of thunder had a contrast in it which represented in the movie but because of the representation of vendor dragons they did not cooperate because of the poem and the video is not the same
(Branliest will be appreciated)
Answer:
Edmentum sample answer!!!
Explanation:
Here are some similarities between the video and the poem:
Both try to create the sound effect of the echoing thunder. The video does it by including actual thunder sounds. The poem does it by using the literary device of repetition.
Both versions show the beauty and power of nature.
Here are some differences between the video and the poem:
The poem mentions the sights of nature such as grasshoppers and plants. The video shows actual images from nature.
The video provides background information about the origins of the poem and its importance to the Navajo. The poem does not provide any such explanation.
The video has sound effects, which the poem does not have.
The text gives readers time to consider the symbolism and imagery in the poem, which the video does not.
The text allows the readers to use their imaginations, but the video does not.
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What does this excerpt reveal about Remeo’s character?
Answer:
it reveals that Romeo is a lover not a fighter he tries his best to stay out of way but isn't always successful. He wants to be a peaceful person but feels that he is forced to defend himself in the situation.
Explanation:
(hope this helps)
_____ second boy to your left is a cousin of mine.
a. A
b. An
c. the
d. no article
Answer:
The second boy to your left is a cousin of mine.
Explanation:
As per the rules or article, the correct option is C: The second boy to your left is a cousin of mine.
What do you mean by Articles?
The articles are defined as the term that is used in the English and that are definite article or indefinite article. The definite articles include "The" and indefinite articles include a and an.
Moreover, an article is referring to as the word that is used to indicate that a noun is a noun without describing it. Adding to it, article is any member of a class of dedicated words that are used with noun phrases in order to mark the identifiability of the referents of the noun phrase.
Furthermore, the options like A, B and D are incorrect because a, and an do not create correct form in the blank. In grammar "the" combine with noun in order to form noun phrases.
Therefore, correct option is C.
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an education experience, assignment, project, or extracurricular activity from your time in high school and discuss why it should be required for all high school students?
Answer:
Hope It Help
Explanation:
That's all I know
What is Miss Temple's reaction when she first meets Jane ?
Answer:
Explanation:
she is shocked
Miss Temple's reaction was friendly and welcoming toward Jane when she first met her.
What does Miss Temple think of Jane when they first meet?In the novel "Jane Eyre" by Charlotte Bronte, Miss Temple's reaction to meeting Jane for the first time is that it seems that Miss Temple is polite and gracious in her first meeting with Jane.
The narrator, Jane, describes Miss Temple's reaction as polite and gracious and notes that they exchange a few words about Mrs. Reed. However, there is no explicit statement or indication of Miss Temple's thoughts or feelings towards Jane at this point.
She makes a "graceful, gentle inclination of the head" and engages in a brief conversation with Jane, expressing familiarity with Mrs. Reed's name. Overall, Miss Temple's reaction appears to be friendly and welcoming towards Jane.
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Im really confused on this assignment can anybody help?
Answer:
a story like harry potter. antagonist(bad guy) and make a wanted poster for them
Explanation:
:) looks fun
Which word best completes the sentence? Select the word from the drop-down menu. After two hours, the politician's speech on the current tax code _____ on me.
A. fixed
B. flared
C. grew
D. palled
I think that the answer is “C. grew”
When someone “grows” they come to feel something, and in this circumstance it sounds like the person is growing to like the politician
Answer:
D. Palled
Explanation:
Fixed doesn't fit in because it doesn't make a proper sentence and it means to repair a broken object. Its not flared because its a way of signaling to someone. its not grew because it doesn't represent something getting more members or taller. The Answer would be D palled because it means to become less interesting or enjoyable and it is the best word that fits in with the sentence.
Have Great Day!
1. On March 21 1985, our community held its bicentennial.
2. On March 21, 1985, our community held its bicentennial.
3. On March 21, 1985 our community held its bicentennial.
4. On March 21, 1985 our community, held its bicentennial.
what was the purpose of Zen and the Art of Motorcycle Maintenance?
need help with this help
Answer:
twixt - between. How to use twixt in a sentence. ... History and Etymology for twixt. Middle English twix, short for betwix, betwixt, or old fashioned.
obliged example -
but I feel obliged to warn you anyway
he obliged and handed it to her
spurned -transitive verb. 1 : to reject with disdain or contempt : scorn. 2 : to tread sharply or heavily upon : trample.
example - You treat me like a spurned lover.
Even to spurned lovers.
besought - to beg for urgently or anxiously beseeched him to write while he was away— R. W. Hatch. 2 : to request earnestly : implore besought their protection. intransitive verb. : to make supplication.
example - Max retired to Gerald and besought his master for aid.
It was of Queen in vain that Edward besought her to return and to re- Isabella store him his son; she came back at last,butatthehead and of an army commanded by Roger, Lord Mortimer, the Mortimer.
buzzard - 1 chiefly British : buteo. 2 : any of various usually large birds of prey (such as the turkey vulture) 3 : a contemptible or rapacious person.
example -Among other members of this order are the eagle, osprey, vulture, buzzard, kite and hawk, with about a dozen species in all.
Read the excerpt from The Interesting Narrative of the Life of Olaudah Equiano. Explain what Equiano means when he says, “All within my breast was tumult, wildness, and delirium!” How would this be different if an outside narrator were describing it?
Answer:
Here Equiano describes the emotions he is feeling after finding out he is to be freed from his slavery. He feels a mix of emotions that vary wildly, and Equiano demonstrates how dramatic and revolutionary an unprecedented experience might feel. Because Equiano is telling his story in the first person, the events of the story have a more personal and intimate effect than if they were told through the lens of an outside narrator.
Explanation:
PLATO
I'm doing this class too haha
Answer:
Equiano is feeling very mixed emotions during this time. This shows how dramatic these times can be for someone and how wild someone might react to being free from slavery. Since this is being told from first person POV, an outisde narrator might not pick up and portray all these emotions being seen.
Explanation:
not Plato sample so feel free to use or add on.
Describe an incedent or event from which you learned a lesson "the hard way"
Answer:
well when was the last time you got severely injured and learned that you shouldn't of done it in the first place?
Explanation:
if you can think of something just think of how i answered then it should be easier if its not then sorry