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Mathematics
Cross
Cross
Cross multiplication
A quick way to solve equations with fractions
By
School Yourself
Intercepts
Figuring out where lines cross the x- and y-axes
By
School Yourself
Solving for intersections
Given two lines, can you determine where they cross?
By
School Yourself
Honors PreCalc: 10.3 Tension in space and Cross product and vectors
This is a honors precalculus lesson, it will list and go through the answer to each problem involving Tension in space and Cross product and vectors .
By
Alex Hartz
Deciding to multiply a proportion by the LCD rather than using cross multiplication
This lesson will look at an example problem involving multiplication. This lesson will give an explanation of how to decide to multiply a proportion by the LCD rather than using cross multiplication with a step by step look to better explain the concept.
By
Brian McLogan
Proportions Part 2
This is a Pre-Algebra lesson about Proportions and will shows examples of solving word problems using cross-multiplication of proportions.
By
Eric Buffington
Solving a proportion by cross multiplication with decimals
This lesson will look at an example problem involving multiplication. This lesson will give an explanation of solving proportion by cross multiplication with decimals with a step by step look to better explain the concept.
By
Brian McLogan
Learn how to solve a proportion by applying the cross product
This lesson will look at an example problem involving proportions. This lesson will give an explanation of how to solve a proportion by applying the cross product with a step by step look to better explain the concept.
By
Brian McLogan
Solving a rational equation by not using cross multiplication
This lesson will look at an example question involving rational equation. This lesson will give a step by step explanation of how to solve a rational equation by not using cross multiplication and better explain the concept.
By
Brian McLogan
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Cross
Estimation
7
Triangles
90
Coordinate
25
Statistics
4
Teachers
Brian McLogan
Member
Jacksonville, United States of America
School Yourself
Teacher
Boston, United States of America
Eric Buffington
Teacher
United States of America
Alex Hartz
Teacher