expression 3^(1/2). This has base 3 and an exponent 1/2. | |The denominator of the exponent is 2. This is the order. | | The equivalent radical expression is √3. Here‚ √ is called the radical sign. 3 is called the radicand. Since √3 means square root of 3‚ the order is 2. | | Another example is 10^(1/3). This
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Unit 1 – Lesson 1 Chemistry Key Questions 1. Element Standard Notation # Of Electrons # Of Protons # Of Neutrons Sodium 23 11 Na 11 11 12 Chromium 24 Ca 26 26 27 ? Phosphorus 32 P 15 15 16 2. Fireworks; Which metals burn to produce these colours? Red – Lithium (Sr) Blue – Cesium (Cs) Pink – Potassium (K) Yellow/Green – Copper (Cu) Orange – Carbon (Ca) 3. Let’s say that the three bottles contain Fe(NO3)3‚ BaCl‚ and AgNO3. These are Iron (III) Nitrate‚ Barium Chloride
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Lab 3 – Biodiversity Demonstration 1: Interdependence of Species Table 1: Interdependence of Species Results Round Species Missing (Bead Color and Name) 1 Blue (Humans) 2 White (Lichen) 3 Yellow (Bees) 4 Red (Flowers) POST LAB QUESTIONS 1. Explain how the ecosystem was affected by the missing species for each round of the demonstration. a. Round 1 = Humans are the biggest cause in the decline of our neighbored species and the ecosystem would be better affected if Human interference was nonexistent
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protectors‚ back up data‚ and follow guidelines to limit unauthorized access and use to my computer. The most important part of computer security is me‚ the operator. 2. Do you understand why you need to secure your computer? Explain your answer. 3. What is a firewall and how would a firewall help secure your computer? A firewall is a network security hardware and/or software program that is used to control the flow of traffic into and out of a network or computer. When a computer has firewall
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saved $.50/pr they should make the bindings. 2. What would be the maximum purchase price acceptable to the Ski Pro Corporation for the bindings? Support your answer with an appropriate explanation. $ 7.50/pr this would save $35‚000/ $3.50/pr 3. Instead of sales of 10‚000 pair of skis‚ revised estimates show sales volume at 12‚500 pair. At this new volume‚ additional equipment‚ at an annual rental of $10‚000 must be
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Week 3 e-Activity Visit the AT&T Website‚ located at here. and Verizon’s Website‚ located at here. Examine the wireless broadband networks provided by each vendor. Be prepared to discuss. Week 3 Discussion 1 5 "Challenges of Information Technology" Please respond to the following: Businesses are generating data‚ documents‚ and text in the form of emails in ever increasing rates. The volume of stored data is also increasing at alarming rates. Choose the one issue that you believe is the largest
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2007 AP Question 1 A) Three macromolecules that are very important components of the Cell Membrane of Eukaryotic organisms include molecules such as phospholipids‚ cholesterol and Glycoproteins all of which contribute to the continued functioning of the cell membrane. Phospholipids Structure: form the majority of the cell membrane‚ two layers of phospholipids combine to form the phospholipid bilayer‚ the phospholipids are made of two fatty acid tails attached to a phosphate head‚ the phosphate
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I. Grade Level/Unit Number: 9-12 Unit 7 II: Unit Title: Mole Concept III. Unit Length: 7 days (on a 90 min. per day block schedule) IV. Major Learning Outcomes: Students should be able to: Mole Concept • Calculate formula mass. • Convert representative particles to moles and moles to representative particles. (Representative particles are atoms‚ molecules‚ formula units‚ and ions.) • Convert mass of atoms‚ molecules‚ and compounds to moles and moles of atoms
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Unit Plan Unit Code: BES3500 Unit title: Business Capstone Semester: Year: 2015 Study Mode: International Lecturer Information Name Office Telephone Email Consultation arrangements Table of Contents Lecturer Information 1 Unit Overview 3 Welcome 3 Learning outcomes 3 Graduate attributes 3 English language proficiency 3 Teaching and learning 4 Communication 4 Contacting your lecturer 4 Online discussion 5 Adobe Connect 5 Email protocol 5 Communication expectations 5 Readings 6 Textbook
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E1. o United Nations Convention on the Rights of the Child 1989/1991 o Children Act 1989/2004 o Childcare Act 2006 o Every Child Matters 2004 o Disability Discrimination Act 1995 E2. Children Act 2004 - This Act was introduced as a result of the death of Victoria Climbie and was the introduction of ’Every Child Matters’ which ensures the wellbeing of children through its five outcomes. The Every Child Matters framework has influenced settings by giving them and other childcare settings a
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