# word problem   81 videos

• #### Applied Linear Equations: Geometry Problem

##### PrecalculusLinear Equations and Inequalities

How to find the angles of a triangle by creating a linear equation.

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• #### Reaction Rate Problems

##### ChemistryChemical Reaction Rates

How to solve reaction rate problems.

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• #### Applied Linear Equations: Distance Problem

##### Algebra 2Linear Equations

How to find the speed of transit when the time of two different legs is known.

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• #### Applied Linear Equations: Distance Problem

##### PrecalculusLinear Equations and Inequalities

How to find the speed of transit when the time of two different legs is known.

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• #### Word Problems With Percents

Listing possible real world applications of percents

• #### Word Choice

##### SATSAT Writing
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• #### Sum of Digits

##### AlgebraWord Problems Using Systems of Equations

How to solve a problem when asked to switch the digits of a 2-digit number.

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• #### Related Rates Problems

##### AP Calculus ABAP Calculus Videos
Sphere conical reservoir pythagorean trigonometric problems
• #### Applied Linear Inequalities

##### Algebra 2Linear Inequalities

How to find a test score to keep the class grade at least 90%.

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• #### Applied Linear Inequalities

##### PrecalculusLinear Equations and Inequalities

How to find a test score to keep the class grade at least 90%.

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• #### Trapezoid Arch and Panel Design Problem

##### GeometryPolygons

How to strategize about solving a problem with trapezoidal arches.

##### PrecalculusVectors and Parametric Equations

How we measure airspeed, wind, groundspeed, and other variables in navigation.

• #### Finding Maximum and Minimum Values

##### PrecalculusPolynomial and Rational Functions

How we define optimization problems, and what it means to solve them.

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• #### Optimization Problems: Applications to Economics

##### CalculusApplications of the Derivative

How to use the optimization methods of calculus to optimize cost or revenue.

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• #### Homophones

##### GrammarVoice and Style

Explanation and examples of homophones.

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• #### Solving and Graphing Compound Inequalities

##### AlgebraSolving and Graphing Inequalities

How to solve inequalities that use the word "and" or "or."

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• #### Solving and Graphing Compound Inequalities

##### PrecalculusLinear Equations and Inequalities

How to solve inequalities that use the word "and" or "or."

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