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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ISSC362 Week 2 Lab #4: Compromise and Exploit a Vulnerable Microsoft® Workstation Instructor Name: ________________ Lab Assessment Questions 1. What are the five steps of a hacking attack? 2. During the reconnaissance step of the attack‚ describe what task Zenmap GUI performs to do passive OS fingerprinting. 3. 4. 2 3. What step in the hacking attack process uses Zenmap GUI? 4. What step in the hacking attack process identifies known vulnerabilities and exploits? 5. During
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Prefixes and Equations 1mL = -1x10 3 L = 0.001L 1 kilometers (1km) = 1000m (1x103 m) 1 kilometer (1KL) = 1000L (1x10 3 L) Prefixes Symbol Numerical Value Scientific Notation Equality Kilo | K | 1000 | 103 | 1km = 1x103m 1m = 1x10-3Km | Mega | M | 1 000 000 | 106 | 1Mg = 1x106g1g = 1x10-6Mg | Giga | G | 1 000 000 000 | 109 | 1Gm = 1x109m1m = 1x10-9Gm | Tera | T | 1 000 000 000 000 | 1012 | 1Ts = 1x1012s1s = 1x10-12Ts | Deci | d | 0.1 | 10-1 | 1dL = 1x10-1L1L = 1x101dL (10dL) | *These
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| |and module pre- and post-tests). Topics include simplifying variable expressions‚ solving linear | | |equations and inequalities‚ graphing linear equations in two variables‚ solving systems of linear | | |equations in two variables‚ operations with exponential expressions and polynomials‚ factoring | |
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Week 1 Quiz. Two points each 1. In a corporation‚ the Chief Financial Officer (CFO) usually reports to the: a. Treasurer b. Controller c. Chief Operating Officer (COO) d. VP of Financial Planning 2. The primary factor that separates the corporate form of business from partnerships and sole proprietorships is: a. Corporations are larger than partnerships and sole proprietorships b. The owners of the corporations get to keep all of the profit c. The owners of corporations run the business and
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15-Apr ENG115 ------------------------------------------------- Example web sites for grammar: cnn.com Agenda * Questions week 2 * Writing a summary * Paraphrases & summaries * Plagiarism * ------------------------------------------------- Homework Writing a summary Summary = review‚ short/paragraph‚ highlights/elevator speech Thesis = purpose ------------------------------------------------- Main points = supporting the purpose I) Introduction a. Title
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MIS562 Week 2 Assignment Homework week 2 Part 1 1. SQL> --1. List all employee information in department 30. SQL> SELECT * FROM EMP WHERE DEPTNO = 30; EMPNO ENAME JOB MGR HIREDATE SAL COMM DEPTNO ---------- ---------- --------- ---------- --------- ---------- ---------- ---------- 7499 ALLEN SALESMAN 7698 20-FEB-81 1600 300 30 7521 WARD
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and woman worked under the same conditions. All of this just to recover under the equal pay act of 1963. An employer may pay a male employee more than a female employee if the employer can establish that payment is based upon (1) a seniority system‚ (2) a merit system‚ (3) a system whereby earnings are based upon the quantity and quality of production by the employees‚ or (4) a differential based upon any other factor other than the sex of the employees. Although the first three of these defenses have
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Calorimetry Equations Monday‚ October 28‚ 2013 12:00 PM TOOL BOX q=mc∆T Water sp. Heat Calorimetry : the measurement of energy (calorie) Calorimeter : tool used to measure energy by Measuring the change in temperature Equation : q=mc∆T What is the difference between Calorimetry and Calorimeter? Quantity of Energy (Cal.) Mass (g) Specific heat (given) (Cal/g) Change in temperature (℃ ) (End-short) What is the dance that we learned
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1st differences | 2nd differences | 1 | 1 | 2 | 1 | 2 | 3 | | | | | 3 | | 3 | 6 | | 1 | | | 4 | | 4 | 10 | | 1 | | | 5 | | 5 | 15 | | | Thus with the help of the figure above it is evident to say that the difference between the numerator in row 1 and row 2 is 2‚ row 2 and row 3 is 3‚ row 3 and 4 is 4 and row 4 and 5 is 5. The second difference for each row number is 1 showing that the equation for the numerator is a quadratic sequence. In order
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