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MathChoose the statement that is true about the given quantities:A: the amplitude of y = 4 sin x/2B:...In the equation y=  4 sin ` x/2` the amplitude is represented by the 4 as the standard equation is `y=a sin x` In the equation y=4 sin 4x the amplitude is therefore represented by the 4. The...

MathUsing binomial thereom we can say; `(ax+b)^5` = `sum_(r=0)^(r=5)` `^5C_r(ax)^rb^(5r)` The coefficient of x^3 is given when r = 3 coefficient of `x^3 = ^5C_3xxa^3xxb^(53) = 10a^3b^2` `4320 =...

Math`log_(b)[(x^3sqrty)/((z+1)^4)]` Expressing radical in the form of exponent we get` log_b[(x^3*y^(1/2))/(z+1)^4]` using the quotient property `log_b(x/y)=log_b(x)log_b(y)`...

ScienceThe specific heat value that you have provided is wrong for both glass and water. `c_(pw)= 4.187 J/(gC)` ` ` `c_(pg)= 0.84 J/(gC)` heat lost by glass = heat gained by `H_2O`...

Law and PoliticsSubjectmatter jurisdiction is the requirement that the court have power to hear the specific kind of claim that is brought to that court.(Cornell Law) Subjectmatter jurisdiction may be...

MathThe value of a and b has to be determined given that 3a + 2i = (3 + 4bi)^2 3a + 2i = (3 + 4bi)^2 => 3a + 2i = 9  16b^2 + 24bi equate the real and complex coefficients => 9  16b^2 = 3a and 2...

Law and PoliticsA party may file for a summary judgement after one side of the complaint has presented all the facts and compared all the facts from both sides of the dispute, then argued that "there are no...

MathThe equation of the horizontal tangent to the curve y = 3x^2  14x has to be determined. The slope of the tangent to a curve f(x) at any point where x = a is given by f'(a). If the tangent is...

MathThe roots of the equation z^2 + z + 1 = 0 are `z_(1,2) = (1 +sqrt 3*i)/2` `z_1 = (1 +sqrt 3*i)/2` `(z_1)^4 = ((1 + sqrt 3*i)/2)^4 = (1 + sqrt 3*i)/2` `(z_1)^4 + 1/(z_1)^4 = (1 + sqrt 3*i)/2...

The Night Thoreau Spent in JailHenry's dream serves as a catalyst for his new philosophy about change. Prior to the dream, Henry believes that he can impact social change by remaining apart from society in his refuge at Walden....

Social SciencesThis is certainly true of multicultural societies much more than it is true of societies in which the vast majority of people are of one culture. This does not mean that multicultural societies...

Black BeautyThe main purpose of Anna Sewell's writing of her novel Black Beauty was to bring public attention to the cruel practice in Victorian times of the restrictive "bearing rein" which forced horses'...

BusinessNo, I do not believe that an indepth background check is necessary for every applicant for every job at every company. Of course, this depends to some degree on what you mean by an indepth...

MathSince the velocity is not constant, solve for the average velocity. `bar(v)=(v_f+v_i)/2` `bar(v)=(60+20)/2=80/2=40` Then, apply the formula: `bar(v)=d/t` where d  displacement and t  total time....

MathTo solve for z, plugin the value of f(z).`5=2z+3` Then, apply the property of absolute value which is if x=a, then `x=+a` .So removing the absolute value sign results to:`+5 = 2z + 3` Then,...

The CrucibleI don't see Tituba as someone who actively seeks to lead the girls into witchcraft or convert them into being witches. Rather, I see her as someone who has little in way of social identity. She...

MathIs this a trick question? I tried every factoring I could find of 3.5 and .1, but none of them would give me 3.2 when I FOILed to check my answer. I resorted to using the Quadratic Formula, and I...

ScienceMost oceanic trenches form in subduction zones. A subduction zone is where one tectonic plate slides under or subducts beneath an adjoining plate. The trench forms immediately above the...

HistoryI hold more sympathy for Macbeth than I do for Mubarak. I would be willing to accept that Macbeth was good in nature prior to crossing that line into moral depravity. I think that the fact that...

Science(a) Given radius of the orbit (r)=4.6x10^7 m Gravitational force(F)=228 N. Let mass of the earth be M and mass of the satellite be m. Then by the Newton's law of gravitation force F...

ScienceLet us say the datum is at the level of umpires hand. Using equations of motion under gravity for the travel of coin comes to max height. `uarrv^2 = u^2+2gS` `S = (v^2u^2)/(2g)` `S =...

The Great GatsbyEarlier in Chapter One, Nick describes Tom Buchanan as having a "rather hard mouth and a supercilious manner." Later, in the passage cited above, Tom's haughtiness is demonstrated as he responds to...

Social SciencesThe main advantage of money over barter is that money is always going to be usable. Barter is very often not possible. This is because of the need for what is called a “coincidence of wants”...

HistoryAccording to World Book Encyclopedia, the Sahara is the world's Largest Desert at 3.5 million Sq Mi. However, technically all of Antartica's 5,100,000 Sq Mi is desert too, as its annual...

MathGiven `x^2+y^2=34` `xy=21/2` To find value of `2((x+y)^2+(xy)^2)` We know `(x+y)^2=x^2+y^2+2xy` `(xy)^2=x^2+y^22xy` therefore `(x+y)^2=34+2xx21/2` `=34+21` `=55` `(xy)^2=342xx21/2` `=3421`...

Stare DecisisThis phrase comes from Latin and means something like “let the decision stand.” It is a general principle of law in the United States as well as in other countries. What it means is that once...

As You Like ItIn many ways, As You Like It is a satire of the pastoral genre. To create the satire, Shakespeare makes use of and portrays the ridiculousness of many conventions found in the genre, such as the...

Fathers and SonsSetting is the time and place of the work. It includes historical events and the cultural backdrop. In this case, you need to look at where the story took place. In Russia in the mid1800's,...

MathGiven function is `z=w^(3/2)(w+ce^w)` . Differentiating with respect to w we get `dz/(dw)=d/(dw){w^(3/2)(w+ce^w)}`...

ScienceThe products are shown in the following scheme: + 2CH_3COOH Ba^2+ + CO_3^2 > BaCO3 (s) > Ba(CH3COO)2 (aq.) + H2CO3 > H2O + CO2(g)...

BusinessSince the recruitment and hire of an expatriate is a significant expenditure, organizations should have a plan of action that would maximize the likelihood of an expatriate's success. One part of...

MathWe know that the college decides the suspend classes at the point were 60% of the students are ill. So, we will first take the 60% of the number of students. So, we take the 60% of 6000. 60% of...

Warring States PeriodThe "Warring states period," which lasted from about 500 to the 200s b.c.e., ushered in considerable social change and intellectual ferment in China. Perhaps the most important ideology to emerge...

BusinessAn investment banker is " an individual who works in a financial institution or investment arm of a corporation who is responsible for raising capital" or involved with the associated research and...

She Stoops to ConquerOne of the factors that strongly indicates that Marlow and Kate will enjoy a happy and productive marriage is the way in which Kate has seen the best and worst of Marlow. Thanks to her disguise,...

AjaxSophocles wants to communicate the dangers of hubris through Ajax' characterization. A strong warrior, it is pride that ends up ruining Ajax. He believes himself to be the best warrior, worthy of...

MathThe equation of the tangent to `f(x) = sqrt(x + 4)` at x = 2 has to be determined. The value of the derivative of f(x) at x = 2 gives the slope of the tangent. `f'(x) = 1/(2*sqrt(x+4))` . `f'(2)...

MathLet us say you can care X number of dogs and Y number of other pets per day. It is given that you can care at most 10 pets per day. This means the maximum number of pets you can care is 10. The...

Marriage and DivorceThe main goal of any romantic relationship is to achieve a situation in which you and your partner live together for the rest of your lives. Usually, this would be done in the context of a...

Forensic ScienceForensic science is a wonderful development and its contribution to humanity is multifaceted. It helps solve so many problems in human life, particularly in the detection of mysteries relating to...

ScienceThere are many advantages to using satellites that span a wide range of purposes such as communication, military, entertainment, navigation, and meteorology. Without communication satellites, for...

Mathis a straight line (D2) having the vector equation that [11;2] + t[3;0]. I would like to find the...You need to convert the given parametric form of equation of the line into cartesian form, such that: `x = 11 + 3t => x  11 = 3t => t = (x  11)/3` `y = 2 + 0*t` You need to substitute `(x...

BusinessHITIS which stands for the Hospitality Industry Technology Integration Standards is a project with the purpose of recognizing and standardizing general function, processes and common interfaces...

The Red Badge of CourageMost soldiers are afraid of battle, even if they pretend they are not. One of the main themes of the book is that everyone is afraid. Courage does not mean not being afraid; it means working...

PoetryIn "Enter Without So Much as Knocking," the contemporary poet Donald Bruce Dawe creates an impression of a suburban family that is materially wellprovided for, but spiritually empty. The poem...

TriflesIronically, the women are inconsequential in the beginning of Glaspell's play; in fact, they are simply brought along with their husbands and seem reluctant to enter the farmhouse in which a murder...

ScienceThe reaction of `Cu^(2+)` ion with `NH_3` draws some complication since `NH_3` has lone pairs and is considered as electron donor. On the other hand, `Cu^(2+)` has vacant orbitals which can...

Coming of Age in MississippiInterestingly enough, I think that Moody would suggest that it was the very idea of "coming of age" idea that helped to spark the Civil Rights Movement. Certainly, the same institutional barriers...

The Great GatsbyI need help creating a narrative involving a character of my own creation with a fictional place....You need to spend time making some decisions and doing some planning for your composition. It might be easiest to start with the location for your story. What is a type of environment that you...

Health"The ovaries are two small organs... located in the female pelvis. They are attached to the uterus, one on each side, near the opening of the fallopian tube." Each ovary contains "about 12 million...