29 Videos for "what"

What to Do (and Not to Do) the Night Before
Test Prep › PSAT › PSAT Prep
The things you should (and should not) do the night before the PSAT 
What REAL Historians Do
Test Prep › AP US History › AP US History Videos
Demystify the DBQ: Untangle documents and create a winning historical essay. 
Percents  Problem 3
Math › Algebra › PreAlgebra
How to solve "x% of what is ?" 
Rotations  Concept
Math › Geometry › Transformations
How to define a rotation and what information is necessary to perform a rotation. 
Percents  Problem 2
Math › Algebra › PreAlgebra
How to solve "What percent of x is ?" 
Introduction to Logarithms  Problem 5
Math › Precalculus › Exponential and Logarithmic Functions
What does log mean? 
Spontaneous Process
Science › Chemistry › Thermochemistry
Understanding what makes a reaction spontaneous. 
Percents  Problem 1
Math › Algebra › PreAlgebra
How to solve "What is x percent of?" 
Introduction to Logarithms  Problem 5
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
What does log mean? 
Definitions and Applications of Absolute Value  Concept
Math › Algebra › Absolute Value
What is absolute value? 
Common and Natural Logarithms  Problem 2
Math › Precalculus › Exponential and Logarithmic Functions
Overview of the mathematical constant "e". 
Common and Natural Logarithms  Problem 2
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
Overview of the mathematical constant "e". 
Square Matrices  Concept
Math › Precalculus › Systems of Linear Equations and Matrices
How to determine whether two matrices can be multiplied, and if so, what the dimensions of the product will be. 
The Geometric Representation of Vectors  Concept
Math › Precalculus › Vectors and Parametric Equations
How to understand what vectors are, and how they can be represented geometrically. 
Taking the ACT
Test Prep › ACT › About the ACT
Short, helpful video on taking the ACT by top ACT prep instructor, Devorah. Videos are produced by leading online education provider, Brightstorm. 
Finding Maximum and Minimum Values  Concept
Math › Precalculus › Polynomial and Rational Functions
How we define optimization problems, and what it means to solve them. 
Subject, Predicate and Objects
English › Grammar › Sentence Basics
Identify the subject, predicate, and objects in a sentence. 
Media Bias
Test Prep › AP US Government › AP US Government Videos
What role does the media play in elections and shaping public opinion?