Prove that for any two languages S and T , (ST )∗S = S(TS)∗. Use
induction on the definition of the Kleene star languages.
For any two languages S and T, (ST)∗S = S(TS)∗.
We prove this by using induction on the definition of the Kleene star languages, showing that the equality holds for the base case and the inductive step.
To prove the equality between the languages (ST)∗S and S(TS)∗, we will use induction on the definition of the Kleene star languages.
Base case:
Let's consider the empty string ε.
On the left-hand side, we have (ST)∗S = SS = S.
On the right-hand side, we have S(TS)∗ = SS = S.
Since both sides are equal for the base case, the statement holds true for the base case.
Inductive step:
Assume the statement is true for some arbitrary k, meaning that for any two languages S and T, (ST)∗S = S(TS)∗ holds when considering k repetitions of the languages.
Now, let's consider k+1 repetitions of the languages.
On the left-hand side, we have (ST)∗S repeated k+1 times. By the induction hypothesis, we can write this as [(ST)∗S]k(ST)∗S. Using the associative property of concatenation, we can rewrite this as [(ST)∗(ST)∗]S = (ST)∗S.
On the right-hand side, we have S(TS)∗ repeated k+1 times. Again, using the induction hypothesis, we can write this as S[(TS)∗(TS)∗]. By the associative property of concatenation, we can rewrite this as S(TS)∗.
Since the left-hand side and the right-hand side are equal for k+1 repetitions, the statement holds true for the inductive step.
By the principle of mathematical induction, we have proved that for any two languages S and T, (ST)∗S = S(TS)∗.
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Giving 30 points more in next question translate He sat on a bench into arabic
جلس على مقعد
jalas ealaa maqead
Answer:جلس على مقعد
Explanation:
what is the difference between "usa" and "veste" in brazilian portugese.
Answer:
Usa is uses, so to use
"Vestir" is to get chnage
All the opp ngi know I be flexin'
I did 15 on my check-ins
Big Louboutin when I'm steppin'
Big .38 for the weapon
Woo, woo
All the opp ngai know I be flexin'
I did 15 on my check-ins
Big .38 for the weapon
We gon' hit him and finish him,
Nobody innocent if you ain't daed better lay down
All the judges giving sentences, free all my meaneaces
doin the holler like what now? (what the fhck is up nigia)
Floss through the jungle where ngi gon' rumble
I aim at your head we don't spray bareWe don't shoot one or two, we gone boom up the room
Back with the chopper go straight there
See that forty go, we roll a forty clip
I bet I make his as do forty flips
Touchy, sauce 'em up
Touchy told me sauce 'em up
Fhck Iggy, tell Shady he can suck a d7oick
Bullets making him Sleepy like Hollow
One in the head if a niyiga wanna follow
Niyiag only respect you because your brother
Double-punch you when you quote your mother
That's what brothers do for one another
That's the only reason I ain't put you under
The diamonds here make a nigiaya cry
Lookin' big piggy till that niyigia iba high
I can't, can't trust a b78itcyh 'cause these be7eslies lie
And that's how I come when my nigias die
Yeah, I'm big on that too
Woo, I put two on the lens, I be flossin'
Many trap where I'm slidin'
My byieshu exotic
_____________ theory is the idea that people learn through observation to model the behaviors they see.
A) Selective observation
B) Excitation
C) Social cognitive
D) Vicarious reinforcement
Social cognitive theory is the idea that people learn through observation to model the behaviors they see. So, the correct option is C.
The social cognitive theory proposes that people learn by observing others and modeling their behavior. The theory was defined by Albert Bandura, a prominent psychologist who studied human behavior. Bandura was interested in this theory because he believed that it could explain how people learn and change their behavior. Albert Bandura is a Canadian-American psychologist who is best known for his work on social learning theory and self-efficacy.
According to the social cognitive theory, behavior is defined as the actions and reactions of an individual in response to their environment. Examples of social cognitive behavior:
A child imitates the actions of their parents or peers.
A child learns to share toys by observing their peers.
Therefore, C) Social Cognitive is the option.
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السلام عليكم
هل يمكنك/كِ التحقق من إجابتي
شكراً
ANSWER: Peace be upon you.
Can you/k check my answer?
Thank you
Answer:
Peace among you
Explanation:
Critically evaluate the role of the media in enhancing democratic processes in South Africa.Concentrate in your answr on the fact that the media should be an independent voice informing the citizens about their rights in a democratic society
Answer:
What is the role of the media in strengthening good governance, democracy, and human rights? This article focuses on the relationship between media (ranging from newspapers to radio to new media) and democracy in southern Africa. It begins by exploring theoretical approaches to democracy and the media, before measuring media performance in southern African countries against three indicators: media as a marketplace of ideas; media as a voice of public opinion; and media as a form of surveillance and as a watchdog. Looking at the role of new media in promoting democracy, the article concludes that, while media may be said to have contributed to democracy in southern Africa, the democracy created there is limited and elitist. The existence of popular media does not in and of itself bring about popular democracy. While largely conceptual in nature, this article’s analysis draws upon evidence from large data sets, including surveys and census data. Approaching its topic broadly, this article brings together a range of media outlets as well as a diverse group of southern African countries—an important contribution in and of itself since these countries and types of media are often studied separately.
Explanation:
(ARALING PANLIPUNAN)
1.Ano ang Patakarang Piskal?
2. Ano ang mga paparaan ng Patakarang Piskal?
3. Ano ang pambansang badyet?
4. Ano ang halaga ng patakarang piskal sa bansa?
Answer:
SOCIAL STUDIES
1.What is the Fiscal Policy?
Fiscal policy is the means by which a government adjusts its spending levels and tax rates to monitor and influence a nation's economy.
2. What are the methods of the Fiscal Policy?
The two main tools of fiscal policy are taxes and spending. Taxes influence the economy by determining how much money the government has to spend in certain areas and how much money individuals should spend. For example, if the government is trying to spur spending among consumers, it can decrease taxes.
3. What is the national budget?
President Trump's budget for FY 2021 totals $4.829 trillion, eclipsing all other previous budgets. Mandatory expenditures, such as Social Security, Medicare, and the Supplemental Nutrition Assistance Program account for about 60% of the budget. For FY 2021, budget expenditures exceed federal revenues by $966 billion.
4. What is the value of fiscal policy in the country?
Fiscal policy is an important tool for managing the economy because of its ability to affect the total amount of output produced—that is, gross domestic product. The first impact of a fiscal expansion is to raise the demand for goods and services. This greater de
With the help of his mother, Robin Arnold, and a tight-knit group of family friends, the Lakeland 12-year-old launched his website jaylenschallenge.org in May 2009 to educate people on the effects of bullying. From there his campaign against bullying has flourished.
—“Taking on Bullying,”
Clifford Parody
Synthesize information to identify what makes a campaign successful. Check all that apply.
Answer:
the support of friends and family
a topic that a lot of people can connect to
a website
is the answer you are looking for
Explanation:
Nellie Bly is the reporter who does she pretends to be and why site evidence from the selection to support your answer
According to textual evidence, Nellie Bly is the reporter who pretends to have mental problems help improve conditions at a NY mental institution.
Who is Nellie Bly?She was an American journalist who delved into investigative journalism, writing in 1887 the book "Ten Days in an Asylum" where she recounts her experiences of having infiltrated as a patient in the asylum on the island of BlackWell.
Therefore, investigative journalism helps to increase social awareness of situations and facts not known to ordinary citizens, such as crimes and corruption for example.
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describe protagonist and the goal rikki tikki tavi
"Rikki-Tikki-Tavi" is a short story written by Rudyard Kipling. The protagonist of the story is Rikki-Tikki-Tavi, a young and brave mongoose.
How to explain the informationRikki-Tikki-Tavi is a small but courageous creature, known for his intelligence and agility. He possesses a strong sense of justice and is always ready to protect those he cares about.
The goal of Rikki-Tikki-Tavi is to protect his adopted family from the dangers posed by the cobras Nag and Nagaina. After being taken in by a human family living in India, Rikki-Tikki-Tavi becomes aware of the deadly threat that the cobras pose to their safety. Determined to keep his new family safe, Rikki-Tikki-Tavi embarks on a mission to eliminate the cobras and restore peace to the garden.
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1.what is the importance of using wikis?
2 why do we need to use or edit the content of wikis?
3. how will you use you wikis in a responsible manner?
4.for what is the importance of using a blog?
5.in your idea why is blogging trending now day nowadays to the students explain?
6.how will you ensure the blogging is safe?
Answer:
1.Educators and teachers are using Wikis as an effective teaching and learning tool to enhance the learning process. Collaboration is an important part of teaching and learning. And Wikis can facilitate collaboration. Wikis can be used to engage learners in learning with others.
2.In its most open sense, a wiki is editable by any visitor. ... You can make a wiki into all of those things Ward mentioned and more. Editing doesn't just have to mean working together to make a site—it can also mean just updating a wiki page about a project to let others know how it's progressing, for instance.
3.Periodically review who has access to your site and make changes if necessary.
4.Blogging allows you to share information about your business and its services but it also allows you to share opinions and thoughts on certain topics. Blogging is a great way to create a personality for your company and makes your business more credible approachable.
5.
6.If you want your blog to be public, disclose only what you want everyone on the Internet to know. Otherwise, keep your blog private. Periodically review who has access to your site and make changes if necessary. Keep details that identify you only to yourself and trusted people.
Wikis are a suitable tool for people to understand a particular topic or a large number of topics.
Importance of Wikis.
Wikis are equivalent to a large number of information compiled in a single place, which allows learning about a topic, be it educational, work, hobbies, among others, which allow information to be transmitted among the same users.
Wikis content.
We must use and edit the content of the Wikis, both so that it is updated based on the new discoveries, and so that the information is not obsolete, leading to the closure of said portal.
Responsible use.
The responsible use of Wikis is based on the fact that, if editing is planned, it must be with truthful information and in accordance with the subject matter, contrasting it with official sources to guarantee its good quality.
Blogs.
Blogs allow you to transmit information or ways of thinking quickly and even for free, making some skill or point of view known to millions of people through a specialized website.
Blogs are currently in trends because many of them are written by people specialized in different topics, such as travel, food or even politics, however, for the most part, they allude to the thinking of people in general, which brings them closer to their audience.
Blog security.
Regularly, the owner of a blog requires to make a correct analysis of the comments that are registered in it, at the same time that the person interested in a blog can verify if it has an SSL certificate, a quick way to identify a secure page.
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Discuss the important cultural variations outlined in the article. (Site 1)
site 1 under
Cultural Contexts and Values in Communication
A culture does not have to contain an ethnic context, although ethnic groups do form a culture. In terms of communication, culture refers more to explicit forms of communication and expectations of relating within a group. As such, there are high-context cultures and low-context cultures.
Two boys in a Buddhist monastery. There are statues of Buddha along the walls. The two boys are wearing orange robes and are barefoot. They are carrying a jug of water and a tea kettle.
These boys live in a Buddhist monastery, a high-context environment. There, long-term relationships are built, and those who do not live within the monastery are outsiders.
In everyday life, you pass through several different cultures as you move through family situations, work or school situations, and public or private venues. How you communicate within these cultures differs. Communication depends on the formation of the association, how people within the culture interact, shared or private space, time constraints, and information sources.
High-Context Communication Environments
Three diagrams of lines of communication. There are three groups of circles, triangles, and ovals. There is one line that extends between each group. There are multiple lines extending to each circle, triangle, and oval within the individual groups.
The lines of communication in high-context cultures are contained within small groups. There are few lines of communication between members outside each group.
A high-context culture is a small, close-knit group such as a family, a group of friends, a religious congregation, or a handful of people eating together around a table. Often, these cultures are based on long-term relationships. The group has strong boundaries and considers those outside the group as outsiders. Knowledge and ways of imparting knowledge are understood because people within the group share forms of communication. New people are not as easily accepted in high-context cultures. For example, a Buddhist monastery is a closed environment in which all members are easily accepted, but outsiders are not. Monks know the rules, and they have a leader, an abbot, who is the central authority. Monks live and work together in a communal space, communicate face to face, and share common rules and beliefs. The relationships among monks are long term.
Low-Context Communication Environments
A diagram of low-context communication. An oval has lines extending to multiple shapes.
Communication in low-context groups is more public and open to outsiders.
Low-context groups communicate differently from high-context groups. The rules of communication are formalized, open to the public, and general. Rules are set by an external group, such as a sports authority, a public airport commission, or a state agency. There may be smaller, more closely aligned groups within the larger, low-context groups. Communication exists through loose connections over shorter time periods and is more task oriented than person oriented. Knowledge transfer is clearly defined and arranged, such as a set of laws or socially acceptable behaviors. A national football organization would be an example of a low-context communication culture. The group has regulations defined by an authority that all players and coaches must adhere to. The organization may contain many teams, and members of those teams fluctuate season by season. The task of winning a football game is the central focus, and much communication and learning among members revolves around that task.
All cultures contain both high- and low-context modes. A town may be a low-context culture. Within the town's structure, there exists a core governing group, a town council, that formulates regulations. The town has a central figure or leader, the mayor. That mayor communicates between groups of citizens, business representatives, and other authorities or entities in the town, such as a school board or parks and recreation commission. Communication always exists at a variety of levels from highly interpersonal, one-on-one relationships to mass meetings in which a number of speakers provide information and the number of listeners is great.
Keywords: relationship, high-context, low context, communication
The cultural variations contrasted in the article weigh heavily on styles of communication, namely:
High-Context Communication; and Low-Context Communication.What is High-Context Communication?In High-Context Communication, Nonverbal aspects are used extensively; voice tone, facial expression, gestures, and eye movement all play important roles in a discourse. Verbal communication is oblique; one speaks around and embellishes the idea. Communication is seen as an art form—a method of interacting with others. Another form of High Context Communication is one where logic is deeply employed. Here, words being spoken must be examined at the logical level.
The text indicates that High Context Communication is used often in a Buddhist Monastery because it is a closed environment. High context environment is common with closed environments such as church groups, families etc.
With Low Context Communication on the other hand the message is communicated mostly through words, with additional aspects (the environment around the communication) having little impact. The majority of the meaning is represented through relationships and the context in which communication happens.
According to the text, this is mostly used where clear communication, regulations, and protocols are concerned.
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HELP ASAP
Read the excerpts from "opening statements from John F. Kennedy and Richard M. Nixon First Televised Debate."
Kennedy: This is a great country, but I think it could be a greater country; and this is a powerful country, but I think it could be a more powerful country. I'm not satisfied to have fifty percent of our steel-mill capacity unused. I'm not satisfied when the United States had last year the lowest rate of economic growth of any major industrialized society in the world.
Nixon: Let's put it in terms that all of us can understand. We often hear gross national product discussed and in that respect may I say that when we compare the growth in this Administration with that of the previous Administration that then there was a total growth of eleven percent over seven years; in this Administration there has been a total growth of nineteen per cent over seven years. That shows that there's been more growth in this Administration than in its predecessor.
Which best analyzes a difference in the evidence used by each speaker to reach his conclusion?
Kennedy compares U.S. steel production to that of other countries to show that the U.S. is lagging; Nixon compares steel production now to steel production during the Truman presidency to show that it is forging ahead.
Kennedy makes a common assertion about how he will improve the U.S. steel industry; Nixon uses facts to demonstrate that the steel industry, while not perfect, has come a long way in the past seven years.
Kennedy uses facts to compare U.S. economic growth with other industrialized nations, which show the U.S. is lagging; Nixon uses facts to compare the economic growth during this presidency to that during the previous one, which shows that the economy is improving.
Kennedy uses specific statistics to argue that economic growth in the U.S. is lagging behind other nations; Nixon relies on common assertions and opinions, rather than facts, to show that the U.S.'s economic growth is forging ahead.
Kennedy compares U.S. steel production to that of other countries to show that the U.S. is lagging; Nixon compares steel production now to steel production during the Truman presidency to show that it is forging ahead.
What is Production Function ?
\( \: \)
\( \Huge\begin{gathered} {\underline{\boxed{ \mathcal{\red{Answer}}}}}\end{gathered}\)
Production Function is the functional relationship between inputs and output in a given state of technology.
Answer:
\( \: \)
Production is also know as "transformation of inputs into outputs ". There is direct relationship between the amount of input and the amount of output produced. Production Function is the functional relationship between physical input and physical outputWhich of these best describes a dynamic character?
one who does not grow or change
one who is not described much or is one-dimensional
O one who is three-dimensional
one who grows or changes throughout the story
anong bagon paraan ang naisip si haring salermo upang hindi mapakasal kay don juan si donya maria
Answer: I don't understand the question
Explanation:
Which do you feel would be of greatest benefit to the student, an online or in-person tutor? Why?
Answer:
In my opinion greatest benefit to student is in - person tutor because it will be easy to track student result and if we talk about online tutor it would be bad for student eyes
Read this excerpt from "Renaissance," by Edna St. Vincent Millay. Answer the question that follows:
So with my eyes I traced the line
Of the horizon, thin and fine,
Straight around till I was come
Back to where I'd started from;
Line 1 of this excerpt features a strong example of (5 points)
Group of answer choices
alliteration
assonance
consonance
repetition
In this excerpt from "Renaissance" line one is an example of the literary figure assonance.
What is assonance?In poetry, assonance is a common device that implies repeating vowel sounds in words of the same verse. This is an intentional repetition that helps the poet make the poem more remarkable.
Why is line 1 an example of assonance?Line 1 is an example of this poetic device because there is a repetition of the sound /aI/ in the words "eyes" /aIs/ and "line" /laIn/.
Based on this, line one is an example of assonance.
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Answer:
Correct answer is B. Assonance.
Explanation:
Did the test and got it correctly! Hope this helps:)
Help please i will mark
Who is the antagonist in "Wiley, His Mother, and the Hairy Man" and why?
Wiley is the antagonist because he tries to scare away the Hairy Man.
Wiley’s mama is the antagonist because she helps Wiley defeat the Hairy Man.
Wiley’s papa is the antagonist because he is drowned by the Hairy Man.
The Hairy Man is the antagonist because he attempts to kill Wiley.
Read the following paragraph in order to answer the question.
People can create words by performing famous deeds. An example of a famous deed creating a word is the word pasteurize . The word means the process of heating raw milk to kill germs. This process was discovered by Louis Pasteur. All milk that is safe to drink has been pasteurized . Mr. Pasteur invented a safe way to prepare milk and, in the process, invented a new word.
What is one way new words are added to our language?
famous inventions
people create them for no reason
there are no new words
After reading the paragraph, we can understand that the correct answer to the question asked is:
Famous inventions
How do you solve reading comprehension exercises and what are the characteristics of this type of activity?This is a reading comprehension activity. In this case, you have to read the text about how are new words added to our language and then select the correct answer.
The correct answer is famous inventions because the other two options do not make sense according to the information given in the paragraph.
In this type of exercise, it is important to pay attention to key words in the text that can help you understand it better and select the correct answers. For example, the first sentence of the text mentions the key phrase "famous deeds", which helps you understand the exercise.
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Riddle: There were 5 birds closely sitting together on a plastic wire. A old man came out out of nowhere and hid before the birds in the bushes. he took out his head and the gun, and shot one of the bird. afterwards, there was no birds on the wire!
Why?
Answer:
All the birds died from one shot
Explanation:
The bullet goes through each bird along the plastic wire
A boy Scout has 3 metros of rope.He cuts the rope inato cords 3/5m long.How Manu cords will he make?
Answer:
5
Explanation:
How do german people feel psychologcally speaking englsh.
Answer:
normal
Explanation:
Answer:
Communication
Verbal
Direct Communication: German communication styles are quite direct and functionally purposed. People generally speak honestly, clearly and explicitly to arrive straight to the point. Criticism may be delivered vaguely in order to remain polite and avoid offence, but a German’s intention and meaning is usually clear and apparent through their precise word choice. This communication style can cause Germans to interpret others’ words literally. It can also give some foreigners the impression that they are quite brash or blunt. However, it is simply their way of ensuring clear communication.
Non-Verbal
Physical Contact: People tend not to touch one another very much during communication unless they are close friends.
Explanation:
how would you say “i like creating watercolor paintings” in japanese (specifically romaji)
Answer:
Watashi wa suisaiga o kaku no ga suki desu.
Answer:
Explanation:
日本語で「水彩画を描くのが好き」(具体的には
Nihongode `suisaiga o kaku no ga suki'(gutaitekini wa
Знайдіть серед поданих слів рядок дієслова: а) бігти, перебігти, біг; б) писати, переписати, записка; в) просити, запросити, просьба; г) відповідати, розважатися, спати
Answer:
в
Explanation:
Саме там всі ці слова є дієсловами
Only in this row all words are verbs
Mushroom dance. Mushroom dance. Whatever could it mean?
i'll give brainliest to the first person to get this.
Answer:
the movement of the fungi across a decaying organism as it slowly decomposes it a bit at a time
Answer:
it means you've lived a life of sin :D
Explanation:
Palabras extranjeras adaptadas al Ecuador
Plz Ans this ASAP
I need long answers
Answer:
yes
Explanation:
buddhism is a single religion . buddhism consists of Buddhists . Buddhists have been spread around the world after being taught by the Buddha . Buddha was one who made every one a Buddhist and everyone should be following the Buddha not making their own Buddhism so this should be taught around the same way that Buddha had practised his religion .
e.g if an apple tree grows an apple then the pear tree cant grow an apple
I gave this example because if the Buddha has already planted Buddhism then no one Is allowed to make a religion with the same name
hope this helped u
I know I'm a bit late but
ANECDOTAS CHISTOSAS QUE LES ALLAN PASADO
(ES PARA UN VIDEO)
Answer:
Lugar: Urubamba (Perú)
Anécdota: En uno de mis múltiples puntazos que me dan decidí apuntarme a una excursión en bicicleta por las Salinas de Maras en el Valle Sagrado (Perú). Para poneros en antecedentes: el deporte y yo no nos llevamos bien, digamos que mi actividad deportiva se limita a ir al gimnasio como máximo un mes y medio al año y a jugar al Wii Sports en casa, así que imaginaros!!!!
En la primera cuesta ya estaba que no podía con mi alma y para postre el camino estaba todo empedrado y peligroso así que ni corta ni perezosa agarré la bicicleta a cuestas y en la primera carretera que vi paré a una furgonetilla que iba atestada de gente y animalitos, endiñé la bici en la baca y me quedé esperando en el pueblo tumbada a la bartola hasta que el resto de la expedición aparecieron hechos polvo, eso sí, no me libré de las agujetas ya que al día siguiente tenía los brazos que no los podía ni mover!!!!
Lugar: Osaka (Japón)
Anécdota: Mientras estábamos en la estación de tren de Osaka me entraron ganas de ir al baño a mear, cuando fui a tirar de la cadena: HORROR!!!! Aquello parecía un panel de la nasa y todo estaba escrito en japonés. Solución: Puse en marcha mis dotes de deducción, pensé para mí, vamos a ver, aquí hay mogollón de botoncitos escritos en un idioma que no entiendo y como yo fijo que hay un montón de gente que tampoco los entiende y hay un botón gordo resaltado de color rojo y que pone en inglés PUSH así que esto debe ser para algo importante. Ni corta ni perezosa y pensando que había escogido bien le doy al botoncillo rojo, de repente empieza una sirena: ninoninonino….madreeeee!!!! ya la he liado!!!! Como ya no tenía mucho que perder empecé a tocar todos los botones escritos en japo y allí empezó a saltar agua, a sonar pajarillos, etc, etc… así que salí para fuera y todas las japonesas que estaban espolvoreándose la cara con maquillaje se me quedaron mirando, yo me dije: piernas para qué os quiero así que salí escopetada para fuera y le dije a mi marido: corre!!! Él me pregunta: ¿has sido tú la de la alarma? No necesitó una respuesta…lo peor: policías salían como champiñones de todos los lados !!! Más tarde hablando con un chico japonés me dijo que seguramente habría apretado la alarma antivioladores…
Explanation: