Mathematics

Introduction to Probability: Mutually Exclusive Events

Introduction to Probability: Mutually Exclusive Events 200 166 School Tutoring

Two events are mutually exclusive if they cannot occur simultaneously. Here are some examples of events which are mutually exclusive: Turning left and turning right are mutually exclusive because you…

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Physics Revisit: Waves

Physics Revisit: Waves 620 324 School Tutoring

The wave is a new concept for most students. When there is only one wave, you only need to worry about four things: wavelength, frequency, amplitude and velocity. Wavelength is…

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Four Rules to Remember When Dealing With Exponents

Four Rules to Remember When Dealing With Exponents 200 166 School Tutoring

There are four important rules you must always remember when solving questions dealing with exponents. Rule One: When you multiply two exponents with the same base, add the exponents. Examples…

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How to Solve Ratio Questions

How to Solve Ratio Questions 328 291 School Tutoring

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…

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Introduction to the Pythagorean Theorem

Introduction to the Pythagorean Theorem 300 239 School Tutoring

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…

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Mean, Median and Mode

Mean, Median and Mode 400 300 School Tutoring

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…

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Introduction to Conics

Introduction to Conics 737 541 School Tutoring

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…

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Functions: Domain and Range

Functions: Domain and Range 293 290 School Tutoring

Functions have a domain and range and can be found in two ways. If the function is graphed, the domain and range can be identified from the picture, or the…

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Intercepts of a Line

Intercepts of a Line 300 300 School Tutoring

Given an equation of a line in any form, we are able to find the x and y intercepts of a line using some properties. Y-Intercept All points on the…

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Math Review: Using Ratios and Proportions

Math Review: Using Ratios and Proportions 490 351 School Tutoring

Ratio: The relative size of two quantities expressed as the quotient of one divided by the other; the ratio of a to b is written as a: b or a/b.…

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