New ReviewIn this video I am going to cover the most common word problem that you can expect on your pre-calculus exam/

New ReviewLearn how to find the *area of a circle* with simple, step-by-step examples! In this middle school math lesson, Mrs. C from Math Defined explains how to use the formula *A = πr²* to calculate the area of a circle whether you’re given the...

New ReviewIn today’s lesson, we’ll explore what surface area really means, how nets help us see every face, and how to find surface area for rectangular prisms, triangular prisms, and parallelogram prisms. Then you’ll learn the shortcut formula SA...

New ReviewIn today’s lesson, we’re learning how to find the Surface Area Of Cylinders — including the total surface area and lateral surface area. We’ll break down the formulas step-by-step, plug in real values, and work through several examples...

New ReviewAn urgent warning was issued as food giant recalled baby formula products over food poisoning toxin.Source: LUMEN

In this shorts video we will learn how to find the volume of a cone. We will begin by writing the formula. We will identify the missing variables or dimensions of the cone. Using the provided image we will identify the diameter and...

In this shorts video we will find the radius of a circle using area. We will begin with identifying the formula for finding the area of a circle. We will highlight the given information and rewrite the area formula using the given...

In this quick math short, we start with the formula for the area of an isosceles right triangle and show how to rearrange it to solve for s, the side length. Then, we identify which of four answer choices gives an equivalent...

In this high school algebra math video we will be interpreting an exponential model or a real world problem.
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A t-shirt company purchases a new packaging & tracking system — and we are given an equation that models...

This is the solution to the practice exercise on Pearson's coefficient regression analysis.

This video provides an elaborate solution to the expected value concept practice exercise.

Here, we will understand the concepts of statistical moments, which generalizes what we already know about the central tendency measures and spread/dispersion.

This video is an explanation of the practice lesson/exercise of skewness.

In this video, you will learn about skewness, the symmetry you learned about in the previous lesson.

In this video, we will discuss the measures of central tendency. Here, you will learn more about the first measure, the mean.

This video provides a practical and engaging guide on how to translate real-life problems into formulas in Excel. It emphasizes that with some basic math skills, planning, and understanding of how formulas work, anyone can tackle complex...

This video provides a practical and engaging tutorial on how to translate real-life problems into formulas in Excel. The instructor emphasizes that the skills needed to tackle these problems are already within reach, requiring only some...

A video entitled "Circumference of a Circle" which shows how to use diameter or radius to calculate the circumference of a circle.

Short video describing acceleration - for middle school

A video entitled "Volume of Cylinders" that covers how changing radius and height impact volume.

You will use equations to solve perimeter of quadrilateral problems.

You will calculate missing side lengths in volume problems.

You will solve real-world application problems modeled by shapes in coordinate planes.

A video entitled "Volume of Spheres" that covers how to calculate the volume of a 3D sphere.