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How to Solve Ratio Questions 328 291 School Tutoring

How to Solve Ratio Questions

A ratio is a simplified comparison between two or more components. For example, if a person A, and a person B is going to start a business. They don’t know how much money they are going to make. In this case they decide on ratio how they will share the profit. 5:5 would be sharing…

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Periodic Trends: Electron Affinity 823 367 School Tutoring

Periodic Trends: Electron Affinity

Specific patterns of certain elemental characteristics are present in the periodic table. The tendencies of these patterns increase or decrease as you move along the columns and rows of the table. These patterns are called periodic trends. One of them is electron affinity. Electron affinity measures the ability of an atom to accept an electron.…

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Introduction to the Pythagorean Theorem 300 239 School Tutoring

Introduction to the Pythagorean Theorem

The Pythagorean Theorem relates the lengths of the three sides of any right angle triangle. The two sides of the triangle that meet at the right angle are normally labelled as having lengths “a” and “b”, and the hypotenuse, which is the long side of the triangle, opposite the right angle, is labelled with the…

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Cognitive Development 101 150 150 Suzanne

Cognitive Development 101

The field of education is full of jargon. There are buzzwords and talking points hammered home so that it is clear what the intentions of teaching (and assessment!) are.  One reason this happens is that teachers have specialized their education in order to become a teacher and have spent a good amount of time around…

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Algebra; Logarithmic Functions 150 150 SchoolTutoring Academy

Algebra; Logarithmic Functions

A logarithmic function is basically the inverse of an exponential function. Take a >0 and a≠1.  Then the inverse of the function f:RàR defined fy f(x)=ax is logax which is called as logarithm of x with base a. Usually log10x can be written as logx. So the definition of logarithm is as follows. logax =…

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Mean, Median and Mode 400 300 School Tutoring

Mean, Median and Mode

Mean, median and mode are three types of questions that may be asked on the SAT and are great way to sort data for statistics and probability. The mean is the average of a set of numbers, the median is the middle of a sorted list of numbers and the mode is the most frequent…

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Introduction to Conics 737 541 School Tutoring

Introduction to Conics

Conics is the study of the graphs of ellipse, parabola, and hyperbola. The reason that these graphs are under the broad title of Conics is that you can obtain them by inserting an x-y plane into a double snapped cone. Circle is another part of Conics some may group into its own section, but in…

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Science Review: DNA Replication 437 180 School Tutoring

Science Review: DNA Replication

DNA replication is the process in which DNA is duplicated. This important process happens before the cell divides. In eukaryotes, replication takes place in the nucleus, whereas in prokaryotes, it takes place in the cytoplasm of the cell. Initiation – Initiation always occurs at the same spot on a DNA molecule and these are called…

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Introduction to Three Dimensional Shapes 150 150 SchoolTutoring Academy

Introduction to Three Dimensional Shapes

Dimension is a property of shapes which tells whether the shape has the height (or depth). A three dimensional shape also called as a solid shape is a shape which has 3 measurements length, breadth and height. They look different by observing them from different places and different angles. But where as 2d- shapes have…

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Algebra: Exponential Functions 150 150 SchoolTutoring Academy

Algebra: Exponential Functions

There are many quantities like population, compound interest etc.  in real life which grow exponentially.  So understanding of exponential functions is  an essential to deal with such type of things in the real life. If a>0  and not equal to 1 then the function f:RàR defined by f(x) = ax is called exponential function with…

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