Answer:
4 years
Explanation:
Let x be the age ( in years ) of each daughters,
∵ Mother is 30 years older than her daughters,
⇒ Age of the mother = x + 30
Now, after 2 years,
The age of each daughter = x + 2,
And, the age of the mother = x + 30 + 2 = ( x + 32 ) years,
According to the question,
3(x+2+x+2) = x + 32
3(2x+4) = x + 32
6x + 12 = x + 32
5x = 20
⇒ x = 4
Hence, each of the daughters is 4 years old.
Correlational research is most useful for
purposes of PREDICTION.
Correlational research is a type of research wherein the researcher uses two
factors or variables and checks the relationship of the two variables. In this
type of research in order to get good results, the researcher should set at
least 30 participants in order to increase the validity of result of the
research.
The correct answer is Zimbardo's Prison Experiment
The Stanford prison experiment (SPE) was a study of the psychological effects of becoming a prisoner or prison guard. The experiment was conducted at Stanford University from August 14-20, 1971, by a team of researchers led by psychology professor Philip Zimbardo.
The correct answer is “Language, literacy, and math are just a few of the essential subjects that must be taught in schools for citizens to be successful there.” .
According to the functionalist view of education, the purpose of education is to develop skills, promote social cohesiveness, and sort students. Functionalists contend that schools' primary purpose is to prepare pupils for participation in societal institutions.
<h3>What does the functionalist view of education purport?</h3>
Functionalism is the belief that an object's ability to be classified as a thought, desire, or pain (or any other form of mental state) depends only on its function, or the part it plays in the cognitive system of which it is a part, rather than on its internal makeup.
Education serves many clearly defined purposes, including change and innovation, socialization, social control, culture transmission, and role distribution.
To know more about Functionalists, visit brainly.com/question/4254506
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