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ScienceSelection pressure describes any event that influences or even changes the behavior of living organism in its surroundins. The selection pressure could be seen as the engine of evolution and it is...

CopyrightThe concepts of fair use, copyright infringement, and plagiarism are ongoing hot topics for debate and for concern relative to the Internet. Currently, an ever increasing number of people are...

MathThe area enclosed by the curves x+4y= 8 and x+4 = y^2 has to be determined. The points of contact of the two curves are (0, 2) and (32, 6). The enclosed area is: `int_(4)^0 sqrt(x+4) dx` +...

Ender's GameTo forestall vengeance, Ender attacks Stilson while he is lying on the ground. This way the others will know that he is an animal, lying in wait to get them when they are not looking. In school,...

ScienceHow do I solve this question? Given B is a point of tangency, find the radius of circle C? (1 image)First, let r be the radius of the circle. (Refer to the figure below.) Also, notice that the line segments AB and CB are at right angle. So, we may apply the formula for solving the lengths of the...

Wolf HallOn first reading, this event that occurs at the very end of the chapter seems a rather strange act. Cromwell chooses to drop the one item that connects him to his older sister, Kat. Note how this...

MathThe function f(x) = `x + sqrt x` . The slope of the line tangent to f(x) at the point where x = a is given by f'(a). f'(x) = `1 + 1/(2*sqrt x)` At x = 25, f'(x) = `1 + 1/10` The slope of the...

Language AcquisitionThere is a strong relationship between language development and symbolic play. A tendency that develops as early as age three, symbolic play is the use and manipulation of objects to represent...

The Bronze BowJoel is going to get the names of rich people who will be going to a feast; while they are out, Rosh will rob their houses, furthering his cause. However, despite a good plan to sell fish to the...

Buddhism Enters ChinaBuddhism, which originated in what is today north India around the fifth century B.C.E., spread into China via the network of trade routes that would later be known as the Silk Road. Many Chinese...

TracksLouise Erdrich has written several novels which are set in the same place and share many of the same characters. Tracks is one of these novels. The story is told from the point of view of two...

EconomicsOf the people in the examples in the link, only person #4 is clearly cyclically unemployed. People #2 and #6 might be cyclically unemployed, though person #2 would not count in official...

The Marrow of TraditionAnalyze Charles Chesnutt's handling of character and methods of characterization in The Marrow of...One aspect of Chesnutt's use of characterization that is the most striking is his creation of archetypical characters. Dr. William Miller, for example, is the embodiment of what at the time was...

MathYou need to prove that `sin 105^o = (sqrt6 + sqrt2)/2` , hence you need to write `105^o` such that: `105^o = 60^o + 45^o` Hence, evaluating `sin 105^o` yields: `sin 105^o = sin (60^o + 45^o)` You...

To Kill a MockingbirdIn Harper Lee's To Kill a Mockingbird, it is not unusual that Jem and Dill don't want Scout around. In Chapter Five, Scout notes it is common occurrence: Next morning when I awakened I found Jem...

The Sound and the FuryBy using a different style, the individual brothers take on additional personalities. I have seen this done in modern books with different fonts. I am not sure how I feel about that. Is it a...

ScienceA point light source will either be all visible or all blocked, but an extended source can be partially viewable beyond the edge of the shadowing object. Photographers often used point light...

The Possibility of EvilI think that there is significance in the story's setting being unnamed. There is a distinct feeling that the story could happen anywhere. This is enhanced in how the town is regular and nothing...

Childe Roland to the Dark Tower CameDo you mean the poet or the narrator? The narrator is preoccupied with finding the Dark Tower. He has been searching so long that he would be happy to reach any kind of stopping point, including...

Statistics for People Who (Think They) Hate StatisticsCheck the document that i attached, for more information

Of Mice and MenJohn Steinbeck’s novella Of Mice and Men evokes many emotions from the characters and the readers. From the beginning of the story, it is apparent that Lennie and George will have to face...

BusinessEthics codes by themselves cannot build true business ethics any more than laws can build lawabiding citizens. Ethics codes can only provide people with a nudge towards acting in truly ethical...

IntelligenceWhich of the following is not one of the components that would classify someone as intellectually...The answer is C. Intellectual disability is a slowing of the developmental skill not an ability to learn new skills. An individual with a intellectual disability is slower to learn to walk, talk,...

Social SciencesThe terms “niches” and “mature coping” are connected to prisons and to the ways in which inmates of those prisons behave. The basic relationship between the two is that niches make mature...

The Great GatsbyThere are several plant or flower metaphors that describe Daisy. The most overt reference to flowers is her name: Daisy. The color green is a powerful symbol in the novel. The green light at the...

Wuthering HeightsIn chapter 24 of Wuthering Heights, what violence does Catherine witness at Wuthering Heights and...Edgar Linton blames Catherine for Hareton’s outburst, because she did not pay attention to him. When Catherine arrives, Hareton wants her to see that he has learned to read. Catherine calls him...

MathThe mean of a set of numbers is given by `barx = (sum_(i = 1)^n x_i)/n` and the standard deviation is given by `sqrt((sum_(i = 1)^n (x_i  barx))/(n  1))` If a constant term is added to all the...

The Great GatsbyAsking why Nick is the perfect narrator for The Great Gatsby begs the question (i.e., requires you ask the question): Was Nick the perfect narrator? Let's analyze a couple of Nick's traits as...

ScienceA 2.5kW kettle is left switched on for one minute after the water has started to boil. The kettle...Once the water start to boil if we further heat the water then it will start to evaporate by using the latent heat for vaporization. The latent heat for vapourization is 2260j J/g for water. So...

MathYou need to know that the equation is called transcendental since it contains a trigonometric function, which is a transcendent function. You should solve this equation using the graphical method,...

NightIn the book Night, the plot and the theme of survival overlap and show that the microcosm of one person's journey can illustrate the macrocosm of the horrors of the Holocaust. Elie Wiesel watches...

MathWe want to show that the graphs of `y=sinx/(1+cosx)` and `y=1/sinx1/tanx` are the same: The graph of `y=sinx/(1+cosx)` : The graph of `y=1/sinx1/tanx` : They are the same. Algebraically:...

MathYou need to remember the absolute value property such that: `x<c => c < x < c` Reasoning by analogy yields: `(1/3)x^2  3<= 3  x <= 3  (1/3)x^2` Subtracting 3 both sides...

EconomicsIn this scenario, there will be a surplus of drivers if the wage is set at $10. Price floors always result in surpluses. If the wage is set at $10 per hour, many people will want to drive taxis....

Maththe n term of an arithmetic progression is Tn . Show that Un=5/2(2)^2 [(10Tn)/17] is the n term...You need to write the equation that relates three consecutive terms of arithmetic progression such that: `T_n = (T_(n1) + T_(n+1))/2 =gt 2T_n = T_(n1) + T_(n+1)` You also need to write the...

BusinessIt is very hard to answer this question because we have no idea what our imaginary firm is like or what problems are reducing its efficiency. Therefore, it is very difficult to say what kinds of...

HistoryThe impact of the wheel on future civilizations cannot be overemphasized. It is one of the most important discoveries in the history of the world. Let us look at two reasons why this is so....

Social SciencesIt is generally said that selfesteem consists of two main types of things. On the one hand, there is the feeling that other people like and/or love us and that we are worthy of their affection...

MathThe graph of `1/tan(x)` is: The graph is periodic with periodicity `pi` . At all points where `x = n*pi + pi/2` the value of y is 0 and there is a vertical asymptote at all points where x tends...

MathYou have given `alpha+beta=pi/2 and` `beta+phi=alpha` `tan(alpha)=tan(beta+phi)` `=(tan(beta)+tan(phi))/(1tan(beta)tan(phi))` `tan(alpha){1tan(beta)tan(phi)}=tan(beta)+tan(phi)`...

MathThe value of `lim_(x>4) (x^32x^29x+4)/(x^22x8)` has to be determined. `lim_(x>4) (x^32x^29x+4)/(x^22x8)` => `lim_(x>4) ((x4)*(x^2+2x1))/((x4)*(x+2))` => `lim_(x>4)...

Split Cherry Tree(eNotes educators only answer one question per response. If you need further help, please resubmit questions separately.) As Professor Herbert attempts to explain to Pa some of the activities of...

ScienceTeflon is a polymer composed of the tetrafluoroethylene monomer. If you want to know how many monomers are in a particular sample of polymer, divide the mass of the polymer by the molecular weight...

Lawrence v. TexasIn this case, the Court struck down the Texas law on the basis of substantive due process. The Constitution says that people may not have their liberty taken away without due process of law. In...

ReferencePlease note that you may ask only one question at a time. Hopefully, the information supplied in this answer will help you with your second question; alternatively, please post it separately as...

MathThe property is 49.3 meters wide. The fence is inset 4.5 meters from the property line on the side closest to John Street. This makes the fenced property 44.8 meters wide. The fence posts are...

MathSince the problem requests to perform the transformation `y = f(x)` , you may evaluate the limit, such that: `lim_(x>oo) (f^(1)(x))/(ln x) = lim_(y>oo) (f^(1)(y))/(ln y)` Since `y =...

Thank You, M'amMrs. Jones is not rich. This is demonstrated in the simple way she lives. Although Mrs. Jones does give Roger the money for the shoes, it is not because she is rich. She gives him the money...

Vietnam WarWhat is meant to you by the concept of "saving face" for one's country as the US felt the need to...To me, the concept of saving face means that the country must maintain its reputation. It cannot be seen to be weak. It cannot be seen to have suffered defeat because this would ruin its prestige...

MathIn a quadratic function y=ax^2+bx+c, the discriminant is used to determine number of solutions when y=0. Since the value of y is zero, it is the same as determining the number of xintercepts. So,...