A History on Universal Facial Expressions: The Works of Lamarck‚ Izard and Russell Kathleen Coyne-Boyles From the time of the ancient Greeks through to the modern age‚ understanding and interpreting man’s emotions and body language have been a source of both fasicnation and a point of intellectual debate. The ancient philosophers‚ such as Aristotle‚ proposed the idea that the face takes on varying appearances which are characteristic of each of the passions (or emotions) of humankind. The famous
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Simplifying Expressions Christy Bailey MATT 221: Introduction to Algebra Instructor: Stacie Williams October 13‚ 2013 Simplifying Expression Include in this paper I have demonstrated the following solutions for the three problems listed below. Using th given vocabulary words I have broken down each problem using the proper steps in solving the algebraic expressions. Also shown will be what is important about real numbers and in what way they are useful in using real numbers in
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Simplifying Expressions 2a(a-5)+4(a-5) The given expression. a*2 Multiply a and 2. 2a^2 2*a*2 = 2a^2. 2a^2*a-5 The distributive property removes the parenthesis. 2a × -5 = -10a Multiply 2a by -5=-10a. -10a 2a^2-10a + 4(a-5) Use the distributive property to remove the parentheses. 4*a= 4a 4*-5= -20 Multiply 4 by a-5. 4 × a = 4a 4*-5=-20 Multiply 4 by a‚ and 4 by -5 4a-20 2a^2-10a + 4a -20 Add the coefficients; combine like
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Lucas Lindsey Mr. Mazhawidza Mircobes to Society 118 Gene Expression [pic] By definition of dictionary.com gene is defined as the basic physical unit of heredity. a gene is a linear sequence of nucleotides that makes part of a segment called DNA. Deoxyribonucleic acid (DNA) is a nucleic acid that contains genetic codes in the development and functioning of all known living organisms. DNA provides a a linear sequence of nucleotides along a segment of DNA that provides very important
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______ / ______ Algebra I Quarter 1 Exam Answer the questions below. Make sure to show your work when applicable. Solve the absolute value equation. Check your solutions. | 5x + 13| = –7 5x + 13 = -7 5x = -20 X = -4 Simplify the expression below. 6n2 - 5n2 + 7n2 6 – 5 + 7 = 8 =8n2 The total cost for 8 bracelets‚ including shipping was $54. The shipping charge was $6. Write an equation that models the cost of each bracelet. 8 x + 6 = 54 $8.00 each bracelets
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after he made what many found to be offensive remarks toward an ethnic group. Looking at these situations it makes me ponder whether should there be limits to freedom of expression. I strongly believe that there should me limits to anything especially to the freedom of expressions. There should be limits to freedom of expression because we have to respect others. It is indeed undeniable that everyone has the right to speak what it is on their mind. However upon spewing out words on something the
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RUNNINGHEAD: SIMPLIFYING EXPRESSIONS In arithmetic we use only positive numbers and zero‚ but with algebra‚ we use both positive and negative numbers. The numbers we use in algebra are called the “real numbers” or integers {… ‚ -3‚ -2‚ -1‚ 0‚ 1‚ 2‚ 3…}. In this paper I am going to explain the properties of real numbers using three examples. I will also be explaining how to solve these examples step by step‚ all while discussing why these properties are so important to begin
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Algebraic Expressions When we combine numbers and variables with the ordinary operations of arithmetic (in some meaningful way)‚ the result is called an algebraic expression. Addition/subtraction signs separate algebraic expressions into terms. For example‚ (1) 2 + 3x – 4y + 5z‚ (2) 7a2 b3 + 5‚ (3) (x – y)(y – z)(z – x)‚ (4) [pic]. The expressions above have no specific value unless we assign values to the variables a‚ b‚ x‚ y‚ and z. The values of these expressions may vary depending
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Fort Valley State University Department of Business Administration and Economics Fall 2013 ECON 3393: Labor Economics MW 12:30 pm – 1:45 pm Bywaters Building Room 211 Instructor: Dr. Kristen E. Broady Office Location: Bywaters Building Room 207 Office Hours: T Th: 12:00 pm – 4:00 pm or by appointment on Friday Email: broadyk@fvsu.edu Phone Number: Office: (478)825-6270 Cell: (803)920-3072 Course Description: Students obtain knowledge of the organization‚ functioning
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Facial expressions comprise a considerable amount of nonverbal communication. With our 80 facial muscles we can create more than 7‚000 facial expressions. It is one of the most difficult types of nonverbal communication to master the subtle meanings and to be able to catch micro-expressions. Some facial expressions are similar where ever we are in the world. Human faces communicate happiness‚ sadness‚ anger and fear. The overall appearance of the face offer information about age‚ sex‚ race‚ ethnicity
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