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- How to write: "in continuation" or "continuation"
Along with the nouns in the Russian language there are complex noun prepositions used in speech no less than the words from which they are formed. Outwardly from each other they differ only the last letter. Choose the correct part of speech and, consequently, the true end will help you a small algorithm. - How to get copper chloride
Chloride of copper is a chemical compound that belongs to the group of salts. It is a soluble substance, which, depending on concentration has a different hue from a rich green to blue. In the laboratory during the practical work the chloride of copper (II) can be obtained using various methods. - How to find a place by coordinates
With a steadily growing business, or personal interests, it is sometimes necessary to carry out frequent travel to cities or places where there never was. There is a probability to get lost or to be lost. To avoid such a sad outcome to your visit, it is important to always accurately set the correct coordinates of the final destination. - How to draw a compass rose
Rose of the winds is a vector diagram, which characterizes the wind regime in a particular area, the result of long-term observations. It looks like a polygon, the lengths of the rays which diverge in different directions and which are proportional to the frequency of winds from these directions. It is often used by builders in the planning of communities, runways of airfields, the solution of many agronomic and environmental problems. - How to determine the magnetic induction
The magnetic field is characterized by a vector physical quantity, which is denoted by the symbol V and is called the magnetic induction (or magnetic induction). It is measured in Tesla(T) after the Yugoslav scientist Nikola Tesla. Due to the fact that the magnitude of the vector, you can find both direction and a numerical value. - How to write the amount in words
To eliminate inaccuracies, additions of non-existent figures in various documents (contracts, forms, letters, powers of attorney, etc.), which lists the funds necessary to prescribe the amount in full. What are the General rules of writing? - How to solve the problem with parts
One of the most interesting problems in mathematics are problems". They are of three types: determination of one value over another, the definition of two quantities by the sum of these values, the definition of two variables using the difference data values. To the solution process was as easy as possible, you should of course know the material. Examples of how to solve problems of this type. - How to create a electromagnetic field
The electromagnetic field does not occur by itself, it radiates some device or object. Before assembling such a device, it is necessary to understand the principle of appearance of the field. It's not hard to understand that it is a combination of magnetic and e - fieldwhich is able to generate each other under certain conditions. The concept of EMF is associated with the name of the scientist Maxwell. - How to convert degrees to percent
To translate a degree into a percent you need to know a little more detail about the object of measurement. In degrees measure angles in planar geometry and astronomy, the fortress of alcohol-containing beverages, and even the degree of dedication of the members of Masonic lodges. - How to calculate the Gini coefficient
Data on GDP per capita and the average income of the population of the state may not be enough to determine his well-being. This applies particularly to cases where the state is strong stratification between rich and poor. The coefficient of Gini to determine the degree of this bundle and add to the General picture of the welfare of citizens. - How to calculate the inductance of the coil
An inductor can store magnetic energy during the flow of electric current. Its main characteristic is its inductance, which is denoted by the letter L and is measured in Henry (H). The inductance of the coil depends on its characteristics. - How to prove that the triangle is rectangular
Among the many different shapes on the plane stand polygons. The word "polygon" indicates that this figure different angles. A triangle is a geometric shape bounded by three mutually intersecting straight lines, which form three internal angles. - How to build a triangle by 2 sides and angle
To build a triangle by two sides and angle need one prerequisite - it must be the angle between the known sides, otherwise the problem has no solution. For the practical implementation of build will be enough for any plane (e.g. a sheet of paper), writing instrument (pencil fit to paper), rulers with division sufficient for baseline accuracy and a protractor. - How to determine the type of text
Type of speech is the method of presentation chosen by the author and focused on the execution of a task, for example, to describe reality or to dynamically tell about it. In accordance with these objectives, our speech can be divided into description, narration, reasoning. Each type of speech has its own unique characteristics. - How to solve the chain in chemistry
In order to successfully solve the chain of chemical transformations of one substance into another, it is necessary to study the properties of substances, their interactions and characteristics of each class of compounds. Among the qualitative objectives, the decision-chain substances are the most common. - How to find critical points
The critical point of a function is the point at which the derivative of the function turns zero. The value of the function at the critical point is called a critical value. - How to determine the grade of steel
Steel goes on sale in the form of sheets, strips, rods or wire. Steel billets are marked with a mark, and depending on the brand painted in conventional colors. Painted the end of the workpiece with the mark is consumed last. But in practice, quite a lot of artists rarely acquire marked steel billet. There is a problem of definition of steel grades that can be solved. - How to find the height of an isosceles trapezoid
The application of geometry in practice, especially in construction is obvious. A-line one of the most common geometric figures, the calculation accuracy of the elements that the beauty of the building. - How to draw a star compass
If you need to draw a regular five-pointed star, you can use simple tools - a protractor and a ruler. Harder to portray the star in the absence of the protractor. Here you come to the aid of a normal compass. Arm them, take a sheet of paper and start the assignment. - How to put root
When writing scientific and technical articles over certain expressions it is sometimes necessary to put the root. In most cases, it is the root square. It is enough to built-in tools of Word. You only need to choose the most suitable in this case. - How to find the sum of the vector
Vectors play a huge role in physics, as clearly represent the forces acting on the body. For solving problems in mechanics in addition to knowledge of the subject need to have an idea about the vectors. - How to solve equation with logarithm
Logarithmic equations are equations containing the unknown under the sign of logarithm and/or at its base. Simple logarithmic equations are equations of the form logaX=b or equations that can be reduced to this type. Consider how different types of equation can be reduced to this type and solve it. - How to identify the root
When writing technical texts sometimes it is necessary to identify the root square. This is enough of the standard features of Word. You just need to choose the most suitable for the specific option. - How to find the middle line of the triangle
The middle line of the triangle is the segment connecting the centers of two of its sides. Accordingly, all of the triangle the three middle lines. Knowing the property of the middle line, and the lengths of the sides of a triangle and its angles, it is possible to find average line length. - How to find the temperature at a certain pressure
The temperature of the gas can be found knowing the pressure, using the equation of state for ideal and real gas. In the model of an ideal gas the potential energy of interaction of the gas molecules is neglected, considering it to be small compared to the kinetic energy of the molecules. This model can accurately describe the gas at low pressures and low temperatures. In other cases, consider the real gas model that takes into account intermolecular interactions. - How to find angle of triangle given by its coordinates
If you know the coordinates of all three vertices of the triangleof a square, you can find its angles. The coordinates of a point in three-dimensional space - x,y, and z. However, three points which are vertices of the triangleof the polygon, we can always draw a plane, so in this problem it is more convenient to consider only two coordinates, x and y, considering the z coordinate for all points is the same. - How to solve problems for grade 7 algebra
In 7th grade algebra course is more complicated. In the program there is a lot of interesting topics. In 7th grade solve problems on different topics, for example: "on the speed (movement), move down the river", "fractions", "comparing quantities". The skill with ease to solve problems indicates a high level of mathematical and logical thinking. Of course,with pleasure can only be solved by those that can easily be obtained. - How to write a power of
The exponent of the number in the familiar to all from school the designation of a small number is written approximately at the height of the erected in degree of the number. To portray this in any text editor that does not support the formatting features of the text, will not work without the use of special fonts. However, the recording methods of the degrees of numbers to applications with a variety of display possibilities exist. - How to draw a pyramid
Idea of space in students of the 5th classes have already been formed well enough to understand how to draw three-dimensional geometric figures. To your child had any difficulties in the construction of figures in school, teach him how to draw a pyramid. - How to find the side of a triangle knowing the side and the angle
In the General case, knowledge of the length of one side and one angle of a triangle is insufficient to determine the length of the other side. These data may be sufficient to determine the sides of a right triangle, and isosceles triangle. In the General case what you need is another parameter of the triangle.