385 Videos for "solve"

Angle of Elevation and Depression  Problem 1
Math › Precalculus › Basic Trigonometry
How to use an angle of depression to solve a word problem with an airplane. 
Solving Linear Equations  Problem 3
Math › Precalculus › Linear Equations and Inequalities
How to solve an identity linear equation in one variable. 
Solving Trigonometric Equations  Concept
Math › Precalculus › Advanced Trigonometry
How to solve a simple sine equation: sin (theta) = 1/2. 
Solving for a Parameter in a Linear Equation  Concept
Math › Precalculus › Linear Equations and Inequalities
How to solve for a parameter in a simple linear equation. 
Age Word Problems  Concept
Math › Algebra › Word Problems Using Systems of Equations
How to solve word problems about the ages of two people. 
Sum of Digits  Concept
Math › Algebra › Word Problems Using Systems of Equations
How to solve a problem when asked to switch the digits of a 2digit number. 
Work Word Problems  Concept
Math › Algebra › Word Problems Using Systems of Equations
How to solve word problems when 2 people are doing a work job together. 
Coin Word Problems  Problem 2
Math › Algebra › Word Problems Using Systems of Equations
How to solve word problems about values and number of quarters and nickels. 
Percent Concentrations  Concept
Math › Algebra › Word Problems Using Systems of Equations
How to solve word problems about mixing two liquids with different percent concentrations. 
Coin Word Problems  Concept
Math › Algebra › Word Problems Using Systems of Equations
How to solve word problems about values and number of coins. 
Sum of Digits  Problem 2
Math › Algebra › Word Problems Using Systems of Equations
How to solve a problem when asked to switch the digits of a 2digit number and one digit is zero. 
Solving Twostep Equations  Problem 3
Math › Algebra › Solving Equations
How to solve word problems using twostep equations. 
Solving Twostep Equations  Problem 2
Math › Algebra › Solving Equations
How to solve twostep equations when x is the numerator. 
Isosceles Triangles  Problem 1
Math › Geometry › Triangles
How to solve for the side length and base angle measures of an isosceles triangle. 
Vertical Angles  Problem 2
Math › Geometry › Reasoning, Diagonals, Angles and Parallel Lines
How to solve for a variable used to measure vertical angles. 
Percent Concentrations  Problem 1
Math › Algebra › Word Problems Using Systems of Equations
How to solve word problems about mixing two liquids with different percent concentrations and the quantity of one ingredient is unknown. 
Percent Concentrations  Problem 3
Math › Algebra › Word Problems Using Systems of Equations
How to solve word problems about mixing two liquids with different percent concentrations and one of the ingredients is "pure." 
Solving Twostep Equations  Problem 1
Math › Algebra › Solving Equations
How to solve twostep equations when there is a whole number answer. 
Applications of Quadratic Equations  Problem 2
Math › Algebra › Quadratic Equations and Functions
How to solve word problems about projectiles using quadratics. 
Absolute Value Equations  Problem 1
Math › Algebra › Absolute Value
How to solve equations with absolute values when there are two solutions.