geometry word problem 83 videos
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Homophones
Grammar Voice and Style
Explanation and examples of homophones.
homophones commonly misused words -
Solving and Graphing Compound Inequalities
Algebra Solving and Graphing Inequalities
How to solve inequalities that use the word "and" or "or."
inequality solve compound -
Solving and Graphing Compound Inequalities
Precalculus Linear Equations and Inequalities
How to solve inequalities that use the word "and" or "or."
inequality solve compound -
Comma Rules
Grammar Sentence Problems
The rules for placing commas in sentences.
sentence problems comma rules -
Parallel Structure
Grammar Sentence Problems
How to form sentences with parallel structure.
sentence problems parallel structure -
Sentence Fragment
Grammar Sentence Problems
Identify and revise sentence fragments.
sentence problems sentence fragment -
Comma Splices
Grammar Sentence Problems
How to identify unnecessary commas.
sentence problems comma splices -
Percent Concentrations
Algebra Word Problems Using Systems of Equations
How to solve word problems about mixing two liquids with different percent concentrations.
percent concentration mixture -
Selling Multiple Items
Algebra Word Problems Using Systems of Equations
How to set up a system of equations to represent word problems where someone is selling multiple items.
system of equations coefficient elimination -
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Postulate, Axiom, Conjecture
Geometry Geometry Building Blocks
How to differentiate between the words postulate, axiom, and conjecture.
postulate axiom conjecture -
Locus and Definition of a Circle and Sphere
Geometry Circles
How to define a circle and a sphere using the word locus.
locus set of points distance plane circle sphere given -
Percents
Algebra Pre-Algebra
How to set up percent problems as proportions.
percent cross multiply proportion -
Applied Linear Equations: Consecutive Numbers
Precalculus Linear Equations and Inequalities
How to solve a problem involving consecutive integers.
consecutive numbers -
Planck's Constant
Chemistry The Atom
Understanding and solving problems using Planck's constant.
blackbody radiation thermal contact thermal equilibrium -
Heat of Formation
Chemistry Thermochemistry
How to use heat of formation in thermochemical problems.
heat of formation enthalpy hermochemical equation
