MAT1581/101/3/2015 Tutorial letter 101/3/2015 Mathematics I (Engineering) MAT1581 Semesters 1 & 2 Department of Mathematical Sciences IMPORTANT INFORMATION: This tutorial letter contains important information about your module. CONTENTS Page 1 INTRODUCTION ............................................................................................................................ 4 1.1 Study Material ......................................................................................
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answer sheet. 1. Which of the following numbers completes the sequence 3‚ 8‚ 14‚ 21‚ 29‚ ___? 5. (C) 37 William earned $3‚200 per month as a teacher for the ten months from September to June. Then he took a job as a barista at a local café‚ where he earned $2‚000 per month during July and August. What was his average monthly pay for the 12 months? (D) 38 (A) $2‚400 (E) 39 (B) $2‚500 (A) 35 (B) 36 2. (F) 50 minutes (G) 1 hour and 10 minutes (H) 1 hour and 12 minutes (J) 1 hour and 15 minutes
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Chapter 3 SOUTHWESTERN UNIVERSITY: A DisQ - 1) Activity Mean S.D. Variance T.a=30 3.33 11.11 T.b=60 10.00 100.00 T.c=65 8.33 69.39 T.d=55 11.66 136.10 T.e=30 1.67 2.78 T.f=0 0.10 0.00 T.g=30 1.67 2.78 T.h=20 3.33 11.11 T.i=30 6.67 44.44 T.j=10 0.67 0.44 T.k=0 0.10 0.00 T.l=30 6.67 44.44 Critical Path= A-C-D-G-H-I-L (260 Days) Variance of critical path = 11.11 + 136.1 + 2.78 + 11.11 + 44.44 + 44.44 + = 319.37 S.D of critical path=17.87 days DisQ - 2) P(t< or = 270) P(Z< or = (270-260/17
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CU1530 1.1 People communicate with each other in ways to share ideas and discuss. Communication is vital for receiving and providing the correct information. Communication can be used to make changes in attitudes‚ motivate people and establish and maintain relationships. We communicate with others to express ourselves whether it be negative or positive using appropriate gestures and words 1.2 Communication is crucial for developing positive relationships with children‚ young people and their
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CU1520 – Promote Child and Young Person Development Element 201 1.1 When assessing and observing a child’s development at my setting there are many factors that I need to take into account. These include: - Confidentiality. I must ensure I get permission from parents or careers before I observe their child. I must ensure that observations are not left on the sides in the rooms to others can read them. They are stored carefully in their child’s trays that only staff and that child’s parents
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Excel Scenario’s Scenario 1: A business professional calls the support desk looking to use Excel to organize data for the monthly expense report. He has never used Excel prior to this and has inquired about the functions that would support him with his task. My general approach for this call would be to start off by explaining what Microsoft Excel is to the business professional. Microsoft Excel is an application used to create spreadsheets. It also provides the user with functions
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contains solutions to your assignments and guidelines for the examination. Bar code CONTENTS 1 2 3 4 5 6 SOLUTIONS ASSIGNMENT 1 ....................................................................................................... 3 SOLUTIONS ASSIGNMENT 2 ....................................................................................................... 7 ANSWERS PREPARATION PAPER 1 (MAY 2010) .................................................................... 7 ANSWERS PREPARATION
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Important” 4 means “Important” 3 means “Moderately Important” 2 means “Of Little Importance” 1 means “Unimportant” *ANSWERS HIGHLIGHTED IN YELLOW* _________________________________________________________________________________________ WORK IN WHICH YOU: CIRCLE ONE _____________________________________________________________________________ 1. have to keep solving problems 5 4 3 2 1 2. help others 5 4 3 2 1 3. can get a raise 5 4 3 2 1 4. look forward to
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Homework #1 Solutions 3.1 a. Let X1 =the number of hours of process 1 used X2 =the number of hours of process 2 used The objective is to minimize the cost of producing the three products A‚ B and C. The constraints are on the demand of each product. Min 4X1 + X2 subject to 3X1 + X2 ≥ 10 (A’s demand) X1 + X2 ≥ 5 (B’s demand) X1 ≥ 3 (C’s demand) X1 ‚ X2 ≥ 0 (nonnegativity) b. From the graph we can see that the isocost line just leaves the feasible region where the demand for C and B intersect. The
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backlogs within three (3) months. III. AREAS OF CONSIDERATION A. STRENGTH 1. ABC Company was one of the country’s largest producers of fabricated steel products. The company fabricated and installed storage tanks‚ mine and cane car bodies‚ dump bodies‚ boats and many types of structural steel. 2. ABC has the capability to produce top quality steel products. B. WEAKNESSES 1. ABC Company has an inaccurate labor and materials estimates; 2. The targets were unrealistic; 3. Shifts in manpower
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