Key Questions Unit 1 Lesson 1 1. a) (2x3)(-7x5)= -14x8 b) -45x5y7z9/9x7y7z5= -5z4/x2 c) (-5x4)3= (-53)(x12)= -125x12 d) (3x4y5z7)5/(-3x3yz4)7=243y18z7/-2187x= y18z7/-9x e) (xa+b)a-b/(xa-2b)a+2b= (xa^2-b^2)/(xa^2-4b^2)= x3b^2 2. a)6-2= 1/62=1/36 b)253/2=(2√25)3=53=125 c) -85/3=(3√-8)5= (-2)5= -32 d) 625(-3/4)=1/(4√625)3=1/53= 1/125 3. a) 93x272x813= (32)3x(33)2x(34)3= 36x36x312= 324 b) 57x253/1254= (57x(52)3)/(53)4= 57x56/512=513/512= 5 4. 5. To find the equation of the
Premium Exponential function Real number Number
1. Cash equivalents are short term investments that are converted into cash. Examples include money market funds‚ U.S. Treasury bills‚ and high-grade commercial paper. These items are combined with cash for the purpose of a balance sheet because cash equivalents are so similar to cash that they are combined. The cash equivalents are very safe‚ have a market value‚ and mature in 90 days of the date of acquisition. If they do not meet these requirements‚ they are to be listed as Marketable Securities
Premium Debt Security Bond
business trade and relation with Canada‚ gave me a chance to learn about another country and its business relationship with Canada. Name the most important skills required for this position Skill 1: Communication skills Skill 2: Bookkeeping skills Skill 3: Teamwork skills Describe in more detail the responsibilities and skills you developed (100 words or less): During stored hours I was in charge of many tasks such as customer service‚ retail‚ and stock. The customer service area
Premium Customer service Sales Customer
References: Stella Cottrell (Skills for Success)‚ The Personal Development Planning Handbook. Kramer‚ A (2003) Nelson Mandela 1918 – Frank Watts Australia‚ Alexandria‚NSW. Internet.
Premium Future Nelson Mandela Prediction
Library of Congress Cataloging-in-Publication Data: Reading comprehension success in 20 minutes a day.—3rd ed. p. cm. ISBN 1-57685-494-9 (paper) 1. Reading comprehension—Problems‚ exercises‚ etc. I. Title. II. Title: Reading comprehension success in twenty minutes a day. LB1050.45.C45 2005 428.4—dc22 2005047184 Printed in the United States of America 9 8 7 6 5 4 3 2 1 Third Edition For information on LearningExpress‚ other LearningExpress products‚ or bulk sales‚ please write to us at:
Free Reading Reading comprehension
self-reflection of counselling skills The purpose of this essay is describing the counselling practices that I did in my class room. I n this reflective essay‚ I will describe the style of counselling that I used so far ‚ the actions I had taken‚ the area of skills where I need further improvement‚ my perception about the feedbacks from other students and faculty supervisor . By discussing this particular experience in detail‚ I can start to aware of the specific skills and technique which counsellor
Premium Psychology Learning Educational psychology
Reading Reading is the receptive skill in the written mode. It can develop independently of listening and speaking skills‚ but often develops along with them‚ especially in societies with a highly-developed literary tradition. Reading can help build vocabulary that helps listening comprehension at the later stages‚ particularly. Micro-skills involved in reading. The reader has to: • decipher the script. In an alphabetic system or a syllabary‚ this means establishing a relationship between
Premium Reading Dyslexia Learning disability
engineering problems 1. Stoichiometry • It deals with numerical relationships between reactants and products in chemical reactions. • Stoichiometric analysis can be used to determine the product yield for a given amount of reactant converted. Example of Stochiometric Analysis • Neutralization of hydrochloric acid with lime 2HCl + Ca(OH)2 CaCl2 + 2H2O • Oxidation of acetic acid to carbon dioxide and water. CH3COOH + 2O2 2CO2 + 2H2O Engr. Yvonne Ligaya F. Musico 5 Example of Stochiometric
Premium Carbon Oxygen Hydrocarbon
individually starting from numbers one [1] to six [6]. Here are the list as stated in the common core. 1. Effective communication and engagement 2. Child and young person development 3. Safeguarding and promoting the welfare of a child 4. Supporting transition 5. Multi-agency working 6. Sharing information Effective communication “Good communication is central to working with children‚ young people‚ their families and carers” the importance for skills and knowledge as stated in the common
Premium Childhood Young Youth
Act 5 Scene 1 We open with grave diggers talking about Ophelia’s suicide. Hamlet and Horatio start talking about the gravedigger’s casual attitude to the skulls of the dead. Hamlet and the gravedigger banter a little. Hamlet asked the gravedigger about himself. The gravedigger digs up a skull of Yorick‚ the jester. Hamlet recalls Yorick from his childhood. Claudius‚ Gertrude‚ Laertes‚ along with a priest comes to bury Ophelia. Laertes asked the priest to do more rites. Hamlet jumps out and Laertes
Premium Hamlet Characters in Hamlet Gertrude