Al-Khwarizmi: The Father of Algebra Muhammed Ibn Musa al-Khwarizmi‚ was a mathematical pioneer‚ and is considered by many to be the greatest mathematician of the Islamic world‚ as well as the founder algebra. His book entitled Kitâb al-Mukhtasar fî Hisâb al-Jabr wa ’l-Muqâbala‚ which means “The Compendious Book on Calculation by Completion and Balancing‚” established algebra as an independent discipline. While his arithmetic work‚ possibly entitled Kitāb al-Jamʿ wa-l-tafrīq bi-ḥisāb al-Hind
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that: A) Activity quotas usually lead to high-pressure selling. B) Quotas are not fair to the sales force. C) Quotas cannot stimulate sales of profitable products. D) Quotas are not realistically attainable. E) It is very difficult to set quotas accurately. Correct Answer(s): | E | 3. The most widely used type of sales quota is one based on: A) Selling expenses. B) Sales volume. C) Missionary selling activities. D) Gross margin. E) Net profit. Correct Answer(s): | B | 4. A well-designed
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Associate Program Material Appendix G Sequential and Selection Process Control Structure In the following example‚ the second line of the table specifies that tax due on a salary of $2‚000.00 is $225.00 plus 16% of excess salary over $1‚500.00 (that is‚ 16% of $500.00). Therefore‚ the total tax is $225.00 + $80.00‚ or $305.00. | |Salary Range in Dollars |Base Tax in Dollars |Percentage of Excess | |1 |0.00-1‚499.99
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organizations. b. how human decision makers perceive and use formal information. c. how new information systems change the control and cost structures within the firm. d. the production of digital goods. 2. From a business perspective‚ raw data is transformed systematically during various stages‚ transforming it into valuable information‚ in a process called: a. the information value chain. b. the IT value chain. c. information processing. d. feedback. 3. Intranets allow firms to work
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the brackets: a) 7(x + 2y) – 2(3y – 5x) (b) 2x2 + y – z2 – 2(3x2 + 2y – z) (c) (2x – 5)(5 + 2x) (d) (9y - 8)(3y - 3) 4. Evaluate the following without using a calculator. (a) [pic]= (b) [pic]= (c) 8[pic]+[pic] = (d) 1[pic] = (e) 4[pic] = 5. Find expressions for the following algebraic functions‚ simplify the answers as far as possible. a) [pic] = b) [pic] = (c) [pic] = (d) [pic] = 6. Factor completely: x2 + 3xy – 154y2 = 7. Factor out
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Chapter’s 1 & 2 Test Review 1) Write the expression in standard form a+bi (2-2i)(9+i) (-7+5i) - (6-8i) (3+i)^2 2) Solve the following equation by factoring x^2 - 6x = 0 3) A bank loaned $17‚000‚ part of it at the rate of 8% per year and the rest at 18% per year. If the interest received in one year totaled at $2‚000‚ how much was loaned at 8%? 4) Find the real solutions of the equation √2x-7 = 0 5) Solve the inequality 5 < 7 - ½x < 9 6) Decide whether the following
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There are also lots of fun toys to play with and look at. As a parent‚ it is really great to pull ideas from the daycare to incorporate at home. One of the most ideal components to bring home from a daycare’s environment might be the play mats. Daycare play mats are often dual-purpose. They serve as a comfortable area for the child to play and have lots of fun. They are also great because they are often educational tools to help strengthen a child’s cognitive and motor skills. For example‚ the Learning
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company(company-name‚ city) manages(employee-name‚ manager-name) For each of the following queries‚ give an expression in relational algebra‚ tuple relational calculus‚ and domain relational calculus: a. Find the names of all employees who work for First Bank Corporation. b. Find the names and cities of residence of all employees who work for First Bank Corporation. c. Find the names‚ street address‚ and cities of residence of all employees who work for First Bank Corporation and earn more than
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spacecraft to travel through and label them Point A‚ Point B‚ and Point C. A coordinate plane is shown with a point at 1‚ 2 labeled‚ Launch Area. Log the coordinates of the specific points in space to which your spacecraft will travel. Please remember to include the graph of your points and the lines connecting each point along with your work. Launch Area:___(1‚ 2)___ Point A:__________ Point B:__________ Point C:__________ You must show your work on each question below. 1.Determine
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1. ---- is the ability to express your feelings‚ opinions‚ beliefs and wants directly‚ openly and honestly‚ while not violating the personal rights of others (assertiveness) 2. --- people are motivated by personal rights and willingly confront others who are abusing their rights (assertive) 3. “You failed the exam because you didn’t think it was important to study‚” is an example of analyzing and interpreting (True) 4. “you never listen to the rest of us.” This statement made in a meeting is most
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