Videos tagged “variables”

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PiLit Sequential road surface flare set to Pattern 2 (of 5 choices). Manufactured in the U.S. by Pi Variables, Inc.
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Algebra: Word Problems Lesson 9  Consecutive Numbers
06:19In this problem, we look at a common type of word problem that involves consecutive numbers. When we talk about consecutive numbers in math, we are talking about integers that are right after each…
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Algebra: Word Problems Lesson 7  Translating Words into Algebra Example 2
07:34In this video, we look at another example of translating a word problem written out in English into the correct representation of the problem as an Algebraic equation. We go line by line through…
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Algebra: Word Problems Lesson 8  Interpreting Subtraction Words
04:10In this video, we dial in on a confusing part of translating word problems into the right Algebraic equation, which is subtraction. Subtraction is tricky, as there are several different words or…
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Algebra: Word Problems Lesson 6  Translating Words into Algebra Example 1
05:57In this video, we start to develop the ability to translate English words into Algebra numbers, variables and symbols. Algebra is a problem solving tool, in which we can take problems, situations…
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Algebra: Word Problems Lesson 24  Mixture of Nuts
06:49In this video, we look at another mixture problem. However, instead of mixing two different strengths of solutions, we can apply our same problem solving methods to mixing anything together. In this…
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Algebra: Word Problems Lesson 25  Mixture of Coins
06:25In this last video of the series, we look at a word problem involving mixing two types of coins together. What tends to through students off is that the value of the coins is not included in the…
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Algebra: Word Problems Lesson 23  Mixture of Solution Example 3
06:51In this video, we are mixing two solutions together to form a new solution. This example is different from the previous examples in that what is unknown is the total amount of solution we have at…
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Algebra: Word Problems Lesson 22  Mixture of Solution Example 2
09:02In this video we look at a mixture problem where we are mixing two different strengths of herbicides together to make a new solution of herbicide. In the example, we use a drawing to help represent…
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