A video entitled "Similar Figures Lengths" which shows how to use proportions to find side lengths in similar figures.

A video entitled "Percent Problems" which shows how to use a proportion to solve percent problems.

Welcome to our complete high school mathematics tutorial series! Whether you’re a student preparing for exams, a teacher seeking additional resources, or a parent helping your child succeed in math, these videos cover a wide range of...

Welcome to our complete high school mathematics tutorial series! Whether you’re a student preparing for exams, a teacher seeking additional resources, or a parent helping your child succeed in math, these videos cover a wide range of...

Learn how to manipulate an Algebraic Expression!

Welcome to our complete high school mathematics tutorial series! Whether you’re a student preparing for exams, a teacher seeking additional resources, or a parent helping your child succeed in math, these videos cover a wide range of...

Welcome to our complete high school mathematics tutorial series! Whether you’re a student preparing for exams, a teacher seeking additional resources, or a parent helping your child succeed in math, these videos cover a wide range of...

Welcome to our complete high school mathematics tutorial series! Whether you’re a student preparing for exams, a teacher seeking additional resources, or a parent helping your child succeed in math, these videos cover a wide range of...

Charles's Law tells us that there is a direct relationship between the volume and temperature of a gas at constant pressure! In this video we cover the background information needed to understand Charles's Law as well as the formula to...

The Combined Gas Law is a useful gas law when explaining the behavior of a gas where pressure, volume and temperature are all involved. In this video, we show you an easy way to solve combined gas law problems!

Gay Lussac's Law is a gas law that explains the relationship between the temperature and pressure of a gas at constant volume. In this video, we explain Gay Lussac's Law with real life examples and work through specific gas law practice...

Now that we know how to classify differential equations, we have to learn how to solve them. Let's start with the easiest ones to solve, separable first-order differential equations. This will involve some simple algebra and then basic...

👉 Learn how to add and subtract fractions whose denominators are not the same. Recall that when we want to add or subtract fractions having the same denominator, we add the numerators and retain the (common) denominator. This is...

Algebraic fractions are simply fractions with algebraic expressions either on the top, bottom or both. We treat them in the same way as we would numerical fractions.



In this video we look at how to simplify algebraic...

Algebraic fractions are simply fractions with algebraic expressions either on the top, bottom or both. We treat them in the same way as we would numerical fractions. In part 1 we saw how to simplify, and add and subtract algebraic...

👉 Learn how to multiply mixed numbers. To multiply mixed numbers, we first convert the mixed numbers to improper fractions and then multiply the resulting mixed numbers by multiplying the numerator by the numerator and the denominator by...

In this video, the teacher explains how to calculate a fire insurance claim. They go through various adjustments and calculations to determine the amount of the claim. The video is a comprehensive guide to understanding fire insurance...

This video explains the consignment accounting problem involving Versus Deviant company and Harry. It covers the preparation of Consigners account, Consignment account, and includes concepts such as loading, stock reserve, Commission,...

In this video we will understand the difference between Undervaluation and Overvaluation of stock

In This Episode, Tyler Teaches Us About Miles per Gallon Calculator

In this video, the teacher explains how to solve a question on departmental accounts using the Memorandum Stock and Memorandum Markup account method. They go through all the necessary adjustments, such as recording opening stock,...

In this video, the teacher explains how to calculate the correct net profit for each department by eliminating unrealized profit and applying the commission. The teacher also demonstrates how to calculate the stock reserve by considering...

ACT SAT Prep How to calculate percent price increase

Learn how to solve with similar polygons. Two polygons are said to be similar if the corresponding angles are congruent (equal). When two polygons are similar the corresponding sides are proportional. Knowledge of the length of the sides...