Rock‚ walk x paces to the north‚ and then walk 2x + 4 paces to the east. If they share their information‚ then they can find x and save a lot of digging. What is x? So‚ if you walk x paces north‚ then 2x+4 paces east‚ you have moved roughly east northeast to a distance of 2x+6 paces. This is a right angle‚ with 2x+6 on the hypotenuse or line c‚ so we must solve using the Pythagorean Theorem: a² + b² = c² add in the values (x)² + (2x+4)² = (2x+6)² multiply inside the parenthesis x²
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1. Explain the difference between a “reserve” and a “resource”. What factors influence estimates of reserves and resources for commodities such as minerals or fossil fuels? Resources and reserves are similar in that the both benefit humanity. Resources are materials that can be used to satisfy human needs‚ or used as support. Reserves on the other hand are known deposits with the ability to extract the available material economically; the size of these reserves is not always known or defined
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Simplify 2 1 . − n n +1 2 (d) Solve 4 x − 3 = 7. 2 (e) Expand and simplify ( 3 −1 2 3 + 5 . )( ) 2 (f) Find the sum of the first 21 terms of the arithmetic series 3 + 7 + 11 + ··· . 2 – 3 – Marks Question 2 (12 marks) Use the Question 2 Writing Booklet. (a) Differentiate with respect to x : (i) (ii) (iii) ( x 2 + 3) 9 x 2 loge x sin x . x+4 2 2 2 (b) Let M be the midpoint of (–1‚ 4) and (5‚ 8). 1 Find the equation of the line
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Circle C3 has center A and radius r (therefore circles C1 and C3 are the same size). The point P’ (written P prime) is the intersection of C3 with OP. This is shown in the diagram below. Analytically find OP’ using r=1 and OP=2‚ OP=3‚ and OP=4: First‚ I created a line (see the dashed line in the above figure) between AP’ that creates the ΔAOP’. Because P’ is on the circumference of circle C3 and A is the center of circle C3‚ that means that AP’ is equal to the radius of C3‚ which is 1. We
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other word in a sentence is called “pronoun” Q2. Write any six conjunctions? Ans. Although‚ who‚ and ‚ but ‚ because‚ whom. Q3. Combine the following sentences. Roger hates history. He likes English. He likes Maths. Ans. Roger hates history but he likes English and maths. The day was cold. The day was windy. It was only the first of February. Ans. The day was cold and windy although it was only the first of February. The dog was barking. He was trying to get over the gate.
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insurance‚ the insured agrees to pay a specific premium each year until death. B. whole-life 3. In a health insurance policy‚ a statement that an applicant won’t be covered for a certain pre-existing condition is called a/an C. exclusion. 4. All insurance is based on a principle called D. division of risk. 5. Lorenzo has a checkbook balance of $118.00. He writes two checks‚ one for $9.00 and one for $84.25. He then deposits $95.00. Finally‚ he uses his calculator to determine his
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EUROPEAN SCHOOL Mathematics Higher Level Portfolio Type 1 SHADOW FUNCTIONS Candidate Name: Emil Abrahamyan Candidate Number: 006343-021 Supervisor: Avtandil Gagnidze Session Year: 2013 May Candidate Name: Emil Abrahamyan Candidate Number: 006343-021 Mathematics Higher Level Type 1: Shadow Functions SHADOW FUNCTIONS The Aim of the Investigation: The overall aim of this investigation is to investigate different polynomials with different powers and create shadow function
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More Acclaim for How to Learn a Foreign Language the handbook used by schools‚ universities‚ and independent language-learners throughout the world: Don’t miss this little book! It is unusual in that it treats languages as respectable and serious study but also fun. It addresses common fears‚ and deals with the attitudes that have made Americans increasingly monolingual. It is packed with advice on how to learn a foreign language…Excellent‚ simple‚ with summaries at the end of each chapter…I
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QUIZ Chapters 11-20 1.) What is the medical procedure I&D ? A) Incision & dilatation B) inward & downward C) Irrigation & dressing D) Incision and drainage 2.) When prepping a pt for a sterile procedure‚ how do you clean the “site” ? A) Alcohol prep pad B) Pour iodine/betadine onto a 4X4 gauze and clean in a circular motion inward to outward C) No cleaning is needed D) Pour iodine/betadine over the “site” 3.)
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Florida International University FIU Digital Commons FIU Electronic Theses and Dissertations University Graduate School 3-24-2011 A Total Quality Management Methodology for Universities Jose C. Flores-Molina Florida International University‚ jflor022@fiu.edu Follow this and additional works at: http://digitalcommons.fiu.edu/etd Recommended Citation Flores-Molina‚ Jose C.‚ "A Total Quality Management Methodology for Universities" (2011). FIU Electronic Theses and Dissertations. Paper
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