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- How to convert millimeters of mercury to Pascals
Weather forecasts often heard the barometric pressure in mm Hg. In science use more traditional units of Pascal. Of course, there's a clear relationship. - How to write the abstract to the article
Every person in everyday life, the abstract reads: a work of art, scientific work, article. Any annotation is a brief description disclosing the most basic text. The purpose of any abstract is to convince the person to read the article. - How to distinguish the adjective from the communion
Sometimes we have difficulties with the definition of the sentence in the Russian language, very similar in a number of ways. Most often, confusion occurs in terms of the adjective and participle. What are their similarities and differences and how to distinguish one from another, committed the following recommendations. - How to convert to hectares
Almost any surveying work require a recalculation of values. So, often we have to translate the hectares to meters, acres, and Vice versa. - How to find the probability
In mathematical statistics basic concept is the probability of an event. - How to distinguish the accusative from the genitive
Noun – part of speech denoting any objectivity, i.e., a noun answers the question "who" or "what". Change the noun in cases. In order not to confuse between the cases, there is no strictly defined system of differences between them. This article will help further easy to distinguish the genitive from accusative. - How to define text style
In different speech situations we tend to use different styles of speech. Styles of speech in the Russian language are divided into two groups: speaking and reading. And that book in turn are divided into artistic, publicistic, officially-business and scientific. Each functional style of speech has its own peculiarities. - How to find the height in a right triangle
Right triangle - a triangle in which one of the angles is equal to 90°. It is obvious that the legs of a right triangle are its two heights. We find the third altitude dropped from the vertex of a right angle to the hypotenuse. - How to determine the size of the poem
In any poetic work is important not only the content but also the form in the first place. The size of the poem determines the pace, the music, the mood. Major poetic dimensions is two syllables Iamb or ferrets and three-syllable dactyl, amphibrach and anapest. Each of these dimensions has their own rhythm, gives the poem certain characteristics. - How to determine direction without a compass
Defining sides of light without the aid of the compass gives very approximate results. However, if there is no other way but to navigate you need to follow a few tips together. - How to find the greatest least value of a function
Outstanding German mathematician Carl Weierstrass proved that for each continuous function on the interval, there are its maximum and minimum value on this interval. The problem of determining the largest and smallest values of the function has a wide application value in Economics, mathematics, physics and other Sciences. - How to find the hypotenuse when you know the leg
The legs are called called the two sides of a right triangle, forming a right angle. Opposite the right angle is the longest side of a triangle is called the hypotenuse. To find the hypotenuse, you need to know the length of the legs. - How to find arc length
Arc is part of a closed curve that forms a circle. If the center of a circle construct an angle, the rays which will intersect the circle at points coinciding with the ends of the arc, this angle will be considered as the Central angle of the arc. - How to find from the sum of the percentage
Everything is relative. The attitude of some of the variables to each other can be expressed in percent. For example, considering the percentage of the liquid from the main mass contains 1 kg of tomatoes and cucumbers, you will know that it will be juicier. - How to analyze a poem
For most students analysis of the lyrical work is more complex than the analysis of prose. It affects the fact that the poem is more difficult is perceived by the reader because it has a lot of epithets, metaphors and comparisons. In addition, the lyrical work reflects the thoughts and feelings of the author, and therefore, it is necessary to identify the relationship between the way of life of the poet and events in the poem. - How to calculate the average number of employees
The average number of employees is an important indicator of activity of the enterprise, showing, what is the average number of employees fully engaged with work in the enterprise for a certain period of time (e.g. a month) excluding those who combine work at the other company and who is working under the contract. The calculation of the average number of employees(SSR) can be the General formula. - How to build a cone
Building a three-dimensional body in isometric projection - not an easy task, as circles, squares and other flat shapes in isometric look different than on the plane. - How to find a function with the graphics
In school we studied in detail the functions and construct their graphs. However, to read the graph of the function and find its kind on the finished drawing, we are, unfortunately, practically is not taught. In fact, it is not difficult if you remember a few basic types of functions.The task of describing the properties of a function from its schedule often arises in experimental studies. For graphics , you can determine the intervals of increasing and decreasing functions, discontinuities and extrema, and also you can see the asymptotes. - How to solve the problems in the economy
In the course of studying economic disciplines to solve tasks it is necessary not too often. However, to learn how to solve them it is necessary - it can be useful at workand in everyday life. - How to calculate percentage of number
Under percentage (1%) from any number it means 1/100 part. Based on this definition, calculate the percentage a given number is not difficult. - How to find planets in the sky
On the sky naked eye can see five planets – mercury, Venus, Mars, Jupiter and Saturn. Sometimes they disappear, and to observe, need to use binoculars or even telescopes. However, the periods when they are visible, are quite frequent and lengthy. Just need to know what part of the sky they are, and their distinctive features. - How to find the diagonal of a rectangular parallelepiped
Cuboid is a type of polyhedron having 6 faces, each of which is a rectangle. In turn, a diagonal is a segment that connects opposite vertices of a parallelogram. Its length can be found by two methods. - How to find the volume of a rectangular parallelepiped
A parallelepiped is a polyhedron consisting of 6 edges, each of which is a rectangle. In order to know its volume, you must use the same formula. - How to solve problems in physics
When solving problems in physics should be remembered that they reflect the physical reality of the world around us. The solution to any task, even very simple, must begin with recognition of the phenomenon and its mental representation. And only after that you can proceed to the solution. - How to degree on a calculator
Not all calculators have a function of a number raised to the degree. In order to determine the capabilities of your calculator, find out whether it is engineering. If you do not know, then find the button on your calculator, depicting x in y sepedi. If it is, then, the trick will fail. - How to find the perimeter of a quadrilateral
The quadrilateral is a geometric figure that has four sides and the same number of corners. Regardless of the types of quadrilaterals to calculate the perimeter, there is no single approach. But it has its own varieties, which are derived from the type of quadrilateral. - How to find the least value of the function
The research function not only helps in plotting functions, but sometimes allows you to extract useful information on the functions, without resorting to the graphical image. So not necessarily to build a graph to find the smallest value of the function at some point. - How to make colored smoke
Smoke bombs many were interested in boys and quite young boys in the days of the Soviet Union. Checkers and still has not lost its relevance. By the way, smoke bombs are used not only by young hoodlums for their pranks, but the military and police and many other people. So serious guys need not simple checkers, and "color". - How to compute the ratio
Usually the coefficients are in the form of dimensionless quantities. It is sometimes convenient to Express them in percent. For example, consider how to calculate return on sales - one of the coefficients characterizing the profitability of the enterprise. - How to measure capacity
Most often, the need of measuring capacity arises from the owners of vehicles to test batteries. There are some simple steps to correctly measure their capacity.