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MathNote that in arithmetic progression, n refers to the number of terms. If we set n=2, the sum of the two terms (`a_1 ` and `a_2` ) is: `S_n = 3n^2  n` `S_n = 3(2)^22` `S_n=10` Replacing `S_n` with...

ScienceWe know the following basics. Velocity(V) = (Change in Distance)/(Time) Accelaration(a) = (Change in Velocity)/(Time) Change in distance is denoted by 'y' and time is represented by 't'. `V =...

Tennessee WilliamsAnalyze the setting of A Streetcar Named Desire and the way it contributes thematically to the play."A Streetcar Named Desire" is set in the tenement slums of New Orleans. The drab, urban setting provides the backdrop against which the internal dynamics involving Blanch, Stella and Stanley take...

ScienceKinetic energy of an object which is having mass m and velocity v s given by the following equation. Kinetic energy = 1/2*(mass)(velocity)^2 `= 1/2xxmxxv^2` For this question; `m = 1400kg` `v =...

Global WarmingGlobal warming is an environmental issue because it affects the natural environments of various parts of the world. It does so in ways that hurt humans directly and in ways that alter...

MathIn the given triangle ABC, what is the length of BC? (The given triangle is not rt. angled triangle) (1 image)Let the length of the third side (i.e. BC) of the triangle be a. Applying cosine rule for triangles, `cosA = (b^2+c^2a^2)/(2bc)` , `rArra^2 = b^2+c^22b*c*cosA` , Putting the values from the given...

Great Depression and New DealThe main way in which the federal government changed during the New Deal was by expanding greatly and expanding its role in American society. Before the New Deal, the federal government was a...

MathThe denominator of `2/(x  1)  3/(x + 2)` has to be determined. `2/(x  1)  3/(x + 2)` => `(2(x + 2)  3(x  1))((x  1)(x + 2))` => `(2x + 4  3x + 3)/((x  1)(x + 2))` => `(7 ...

MathSpans are sets, and as such, in order to prove they're equal, we show `w inspan{u,v}<=>w in span{u+2v,uv}` `` Suppose `w in span{u,v}` . Then there exists real a and b such that `w=au+bv`...

MathYou need to find if there exists `intx^(1) dx` , hence, you should use the following formula that help you to solve the integral, such that: `int 1/x dx = ln x + c` You should convert the...

The Road Not TakenRobert Frost lived a fairly inconspicuous life prior to leaving America and travelling to England with his family in 1912. Frost had always wished for a life as a poet, not distracted by other...

Law and PoliticsPart of the answer to the question of whether a civil suit can be reopened after it has been adjudicated depends upon whether one was the plaintiff or the defendant. If the plaintiff lost, he or...

PhysicsThe power station delivers 600 kW of power at 12000 V to a factory. Power (P) is related to current (I) and voltage (V) by: P = V*I. Substituting the values in the problem 600000 = 12000*I => I...

MusicMore than the later Baroque music, Renaissance era music was more limited in terms of orchestration. While musical instruments were being invented and refined, there were, quite simply, fewer...

HealthH. pylori are stomach bacteria that have been linked to stomach ulcers and to gastritis. In the past, it was believed that stress and spicy foods could cause an ulceration of the stomach lining....

The Catcher in the RyeAlmost everything Holden says indicates that he is alienated from those around him, particularly his constant denunciations of "phonies." Indeed, we see in the book's opening paragraphs that Holden...

The BibleThe simplest way to explain the Golden Rule is that if you want to be treated well in this world, you should treat others well. If everyone follows this philosophy, everyone will treat others well...

InterrogationOne technique of followups are "free narratives." An example of a freenarrative question is, "I have been told you were on the roller coaster when the person near you fell onto the tracks. Could...

ScienceBecause the Sun appears as a disk ~1/2° across, Sun shadows are not sharp . This means shadows cast by the Earth & Moon are twopart shadows. The region disc of the Sun is completely blocked...

anyone lived in a pretty how townScansion is the pattern of a poem’s meter – its repeated pattern of feet – stressed, unstressed, etc. While this feature played an important part in poems of earlier periods (Romantic odes,...

MathBy Sridharacharya rule the value of `x` for the quadratic equation `ax^2+bx+c=0` is `x={b+sqrt(b^24ac)}/(2a)` . Now our equation `ax^2=bx` can be written as `ax^2+xb=0` So,...

ScienceWe need to convert 22.235 GHz into nm. We know that energy is equal to the wavenumber of radiation (v) times Plank's constant (h): E = hv We also know that energy is equal to Plank's constant (h)...

MathIn both cases the idea is to solve for one of the variables in terms of the other: (a) The volume of a right cylindrical can is `V=pir^2h` ; in this case we are given V=1000 Since the can is...

MathThe slope intercept form of a straight line is y=mx+c where m is the slope of the line. So, to solve the slope of the line 3x  2y  8= 0 we have to isolate y and write the equation in the above...

ScienceThe Sievert is a radiological unit for the total quantity of energy absorbed by a variable biological mass that produces a certain given damage. This means that in fact while the dose of radiation...

Bartleby the Scrivener, A Tale of Wall StreetAccording to the eNotes Study Guide: "Bartleby the Scrivener" was written by Herman Melville in 1853 and was first published in Putnam's Magazine in the November/December issue of that year....

Terrorism ReferenceThis is an exceedingly difficult term to define. I would define it as violent action that is taken against targets that are not military targets within a war zone and that is aimed at promoting a...

Lord of the FliesIn Lord of the Flies, Piggy is the brains behind Ralph's leadership. Without him, Ralph would be an ineffective leader on the island. Piggy is ridiculed by the other boys about his name which he...

The Darkling ThrushOne aspect of the style of this poem is the extensive use that Hardy makes of personification in the way he bestows human qualities on the landscape. This is achieved in a number of different...

MathTo get the fourth derivative, switch the function into the form necessary for power rule, then repeatedly find the derivative. `y=1/x^2` `=x^{2}` now differentiate `{dy}/{dx}=2x^{3}` and...

MathThe revenue per person is $200 for 50 minutes. If the number of persons is greater than 50 but less than 80 the revenue earned per person is reduced by $2 to $198. For x number of people the cost...

Political SciencePolitical scientists say that voters choose whether to vote based on the costs and benefits of voting. The higher the costs relative to the benefits, the less people will vote. Therefore, if...

Lord of the FliesWhat are the contrasting views of nature as presented in chapter one of William Golding's Lord of...Lord of the Flies, by William Golding, is set on a tropical island. A plane load of English schoolboys is deposited on the island when their airplane is shot down during a skirmish in World War II....

HistoryThe significance of the Kennedy Assassination can be seen on two levels. On the historical level, many believe that the Assassination of the President signaled a clear shift in the escalation of...

Great Depression and New DealThe Supreme Court was hostile to many New Deal programs because it was made up largely of justices who had been appointed by conservative presidents. This meant that they largely shared the common...

LiteratureSatan gets into Eden by converting himself into serpant. There he sings with sweet sound and impresses Eve. When she asked,he told that it was the magic of forbidden fruit.

ScienceWhat is the new Kelvin temperature of a gas if originally 62.0 ml of the gas was at a temperature...We can use the combine gas law to solve this problem. It is expressed as: `(P_1 V_1)/(T_1) = (P_2 V_2)/(T_2)` P1 = 120kPa = 1.1844 atm V1 = 62 mL = 0.062L T1 = 373 P2 = 80 kPa = 0.7895 atm V2 = 120...

Things Fall ApartThings Fall Apart is set during the height of European colonization. England is the colonizer relevant to the village of Umuofia. During colonization, England has outlawed the slave trade....

People of the BookLola and Ruti are both "preservers" and share strength but exhibit it in different ways. Lola, the young Jewish laundress who has been separated from her family, thinks of herself "mule." Like a...

MathSolve `sinx+sqrt(3)cosx=0` : Wih some algebraic manipulation we can rewrite as an equation involving just tanx: `sinx+sqrt(3)cosx=0` `sinx=sqrt(3)cosx` Now divide by cosx*...

RomanticismI think that there can be different understandings of critical or "main" features in Romantic poetry. I think that one main feature of Romantic poetry is the emphasis on self. There is a primacy...

MathTo solve for `(2x+5)/(x+4) < 1` , it is important to avoid multiplying/dividing a factor with "x" in it because "x" is unknown, and if it is a negative value, multiplying/dividing by it could...

MathThe graph indicates values between something smaller than 3.2 (but we do not know what) and 3.7. We know therefore that the value of 3.2 may be equal (=) to x (there is a closed in dot beyond it on...

MathThe null space or kernel of `A` (m x n) is the set of all vectors `x = (x_1,x_2,...x_n)` (length n) such that `Ax = overline(0)` where `overline(0)` is the zero vector and has length n. Now if ` `...

MathThis fits into the standard form for exponential population growth of the form:`(A10000) = (a10000) e^(kt)`  (i) where a is the initial population, A is the new population, k is a constant and...

Cognitive PsychologyIn order for a memory to be saved information must be inputted both into a computer and into the human brain. For a person information is saved through experiences from our environment and are...

TriflesSusan Glaspell’s one act play Trifles epitomizes the differences between men and women. The time periodset in the early twentieth century’s plight of women prior to gaining the vote and more...

The Chocolate WarBrother Leon is the pale, ingratiating, and slyly venomous Assistant Headmaster. Having seriously abused his authority at the school to purchase (way) more candy bars for the annual sale than...

MathSolve `(1/2x+3)^2+6=19` : `(1/2x+3)^2+6=19` Subtract 6 from both sides `(1/2x+3)^2=13` Take the square root of both sides `(1/2x+3)=+sqrt(13)` Subtract 3 from both sides...

Mending WallA metaphor is the wall, which not only physically but emotionally and socially separates the neighbors. Metaphor is the use of direct comparison, where the author compares two unlike things by...