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This page provides a list of educational videos related to Equivalent Ratios and Multiplication Tables. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to Equivalent Ratios and Multiplication Tables.
Applying rational equations 1 | Polynomial and rational functions | Algebra II | Khan Academy
By Khan Academy
Watch this high-quality video from Khan Academy to learn how to apply rational expressions with some practice problems.
Applying rational equations 2 | Polynomial and rational functions | Algebra II | Khan Academy
By Khan Academy
Khan Academy presents Applying Rational Equations 2, an educational video resource on math.
Solving rational equations 2 | Polynomial and rational functions | Algebra II | Khan Academy
By Khan Academy
The instructor in this video (04:08) discusses how to solve rational equations using another problem. Sl Khan shows how to multiply to remove the fractions to make solving easier. He uses computer software for demonstration. The viewer may want to open the video to 'full screen' because the instructor has a lot of small writing on a black screen.
Solve equations with two rational expressions
By Khan Academy
Sal solves the following equation and eliminates the resulting extraneous solution: (x^2)/(x+2)=4/(x+2).
Solve equations with two rational expressions
By Khan Academy
Sal solves the equation 5/(2x)-4/(3x)=7/18 by first finding the LCM (least common multiple) of 2x and 3x.
Solve equations with two rational expressions
By Khan Academy
Sal solves the equation 4/(p-1)=5/(p+3).
How to Identify Molecules - Proton NMR: Crash Course Organic Chemistry #26
By Math and Science
Quality Math And Science Videos that feature step-by-step example problems!
2011 Roundtable at Stanford: Redefining K-12 Education in America
By Lumos Learning
October 22, 2011 - Designing an education that truly builds the necessary skills for today's enormously diverse student population is not easy. But it's the key to opportunity for our citizens, economic vitality for our nation, and to assuring the U.S. remains a world leader. There is hope: innovations and innovators that challenge the status quo; research to help us understand how to move the education needle; a virtual army of reformers experimenting with new ways to teach, learn, and run our public schools.