Brian McLogan
Solving an Absolute Value Equation
Learn how to solve absolute value equations with multiple steps. Absolute value of a number is the positive value of the number. For instance, the absolute value of 2 is 2 and the absolute value of -2 is also 2. To solve an absolute...
Economics Explained
Negative Interest Rates - Explained: Monetary Policy
In July of 2009, The Central Bank of Sweden lowered its overnight deposit rate to negative 0.25% – effectively charging the country's retail banks to pay it to look after its money. At the turn of the millennia, negative interest rates...
Tarver Academy
Graphs of Quadratic Functions Example 2 - ENGAGE NY Algebra I Module 1 Lesson 2
In This Episode, Tyler Teaches Us About Graphs of Quadratic Functions Example 2 - ENGAGE NY Algebra I Module 1 Lesson 2
Curated Video
Creating Equations for Decreasing Geometric Sequences
In this lesson, students will learn how to create an equation for a decreasing geometric sequence by making a table and drawing a graph. They will understand the concept of exponential functions and how they grow or shrink at a...
The Business Professor
Multiple Inputs in Multiple Departments
Departments incur differing levels of activity inputs or costs associated with those activities. This video proposes a method for assigning those costs to a particular department.
Curated Video
Slope Using Rise Over Run
This video lesson is an introduction to slope. Students learn that slope is a rate comparing the rise, change in y, over run, the change in x. Practice is embedded within the lesson to check for understanding.
Curated Video
Interpreting Slope in Real World Situations
This video teaches how to interpret slope in real-world situations. The instructor explains what slope means, how to identify key components, and how to write a sentence interpreting the slope using the title, labels, and ratio. The...
Curated Video
Demand and Supply of Money and Monetary Policy: Understanding Wealth and Money Supply
This video is a lesson on the demand and supply of money in the economic system. It explains the difference between wealth and money, the components of the money supply, and how it accommodates the demand for money. It discusses terms...
Curated Video
Understanding the Inverse Square Law in Regards to Light Intensity and Photosynthesis
This video explains the relationship between light intensity and photosynthesis in plants. The concept of direct proportionality and a linear relationship between light intensity and photosynthesis rate is discussed. The video then goes...
The March of Time
1942: NAVAL AIRCRAFT FACTORY: Women working on exterior of airplane, woman FG working w/ riveter, 'Rosie the Riveter', HA WS INT Warehouse filled w/ airplanes. Mechanics working on engines. VS Women working, interior, assembly, coating tubes.WWII
MOT 1942: NAVAL AIRCRAFT FACTORY: Women working on exterior of airplane, woman FG working w/ riveter, 'Rosie the Riveter', HA WS INT Warehouse filled w/ airplanes. Mechanics working on engines. VS Women working, interior, assembly,...
NASA
Saturn's Rings Are Disappearing
Scientists from NASA Goddard have discovered that not only are Saturn's rings younger than previously thought, but also that the rings are actually disappearing at a rapid pace through a process called "ring rain." Learn more about this...
IDG TECHtalk
How to use the bc command: 2-Minute Linux Tip
In this Linux tip, learn how to use the bc command – it’s a command line calculator. You can use this command to easily solve equations. Want to learn a specific Linux command? Leave a comment below to request a topic.
Curated Video
Elasticsearch 7 and Elastic Stack - In Depth and Hands On! - Introducing the MovieLens Dataset
This video introduces you to the MovieLens dataset. This clip is from the chapter "Mapping and Indexing Data" of the series "Elasticsearch 7 and Elastic Stack - In Depth and Hands On".This section focuses on mapping and indexing data. It...
Brian McLogan
Learn how long to invest your money compounded continuously
Learn how long to invest your money compounded continuously
TMW Media
Algebra Word Problem Interest Problems
The Algebra Word Problem Tutor series teaches by examples how to set up algebra word problems and solve them. This program teaches students how to solve word problems that involve interest. Students are taught how to read the problem and...
Curated Video
Exploring Linear Relationships, Recursive Processes, and Explicit Expressions
In this lesson, students will explore a pattern of figures and their areas to understand linear relationships, explicit expressions, and recursive processes. They will learn how to determine the rate of change and identify whether a...
Curated Video
Comparing Graphs and Equations Representing Proportional Relationships (Example)
Compare graphs and equations to determine which relationship had a greater rate of change.
Curated Video
How to Find Rate Using Fractions
In this short video we will answer a multiple choice standardized math test question where we are asked to find the rate in cups per minute using fractions. We will first review that a rate is a ratio with specific units. We will write a...
Curated Video
How to Determine Unit Rate for a Real World Situation
In this short video we will answer a standardized math test question where we are asked to determine the unit rate for a real world situation. We will first identify the real world rate given in the problem. We will understand that all...
Curated Video
Understanding the Components and Functions of Blood
The video is about the components of blood and their functions. It starts by introducing blood as a fluid that transports substances to and from body cells. The video then describes the different components of blood, including plasma,...
The Business Professor
Activity-Based Costing - Example
The activity-based costing process is best understood through a demonstration. This video provides an example or sample demonstration of activity-based costing.
Curated Video
Constant of Proportionality
Identify the constant of proportionality when given a table or a graph.
Curated Video
Rates and Unit Rates (Example)
Use a rate and a unit rate to compare quantities with different units.