compulsory. Each question is worth 1 mark. INSTRUCTIONS FOR MULTIPLE – CHOICE QUESTIONS 1. In your Answer Book‚ circle the letter which represents the best answer. If you change your mind‚ put a line through your first choice and circle the letter of your next choice. 8 For example: A B C D 2. If you change your mind again and like your first answer better‚ put a line through your second circle and tick (✓ ✓) your first answer. 8 For
Premium Quadratic equation Question Mathematics
Math 030 Review for Exam #4 1. Express in terms of i: a. Revised Spring 2010 RH/DM 1 −4 b. − 12 c. −3 d. − 3 • − 12 e. 2i • 5i f. − 7i • 9i 2. Perform the indicated operations: a. (5 − 2i ) − (3 − 7i ) b. (2 + 6i ) + (3 − 7i ) (− 5 + 7i ) + (5 − 2i ) c. (13 + 9i ) − (− 6 + 8i ) d. e. (4 − 5i ) 2 f. (7 − 2i )(7 + 2i ) g. (3 + 4i )(5 + 2i ) h. (2 − 3i )(2 + 3i ) 3. Solve by factoring: a. x 2 − x = 42 b. 2 x 2 − 5
Premium Graph theory Quadratic equation Circle
Fatima Jama Dr. Kembitzky Geometry May 9 2013 Hexagon Area Hello Timmy! I heard you have been sick with the flu for a while so‚ I took the liberty of getting you on your feet before class so you are not lost. So this paper will help you find the area of a hexagon using special right triangles‚ using trigonometry‚ breaking the hexagon into smaller polygons‚ and even show you how to construct one! So let’s get started‚ this hexagon has a radius of 6 cm‚ keep in mind that there are many different
Premium Regular polygon Triangle Triangles
finally found six types of government. He realized that some people say there are three and that some say there are six. Machiavelli also states that out of the six types of government‚ three among them are bad and three are good. He called it "The Circle of Government" because those six governments rotate in the period of time. Then he goes on to talk about how the government was formed. The first government is monarchy. At first the ruler was the strongest amongst a group of people. Afterwards they
Premium Democracy Government Monarchy
De La Salle Health Sciences Institute Math 113 Final Output “THE MATHEMATECAL CONCEPTS BEHIND A WHEELCHAIR” Submitted to: Ms. Mae Salansang Submitted By: Fernandez‚ Mitzi Joy Herradura‚ Phyllis Yna Masajo‚ Queenie Nicole Redoble‚ Mycah Marie Santos‚ Jhuneline Tampos‚ John Pablo BSPT 1 – 4 “THE MATHEMATECAL CONCEPTS BEHIND A WHEELCHAIR” Introduction Wheelchairs come in all shapes and sizes. People who have issues with immobility or decreased sensation frequently cannot
Premium Pythagorean theorem Triangle Geometry
cylinder of base diameter 2cm. and height 16cm. The diameter of each sphere is … A) 4cm. B) 3cm. C) 2cm. D) 6cm. 7. If the points A (1‚2) ‚ O (0‚0) and C (a ‚b) are collinear‚ then A) 2a=b B) a=b C) a=2b D) a= -b 8. If two tangents drawn to a circle of radius 3cm. are inclined at an angle 60°‚ then the length of each tangent is equal to .. 3 3 A) 6cm. B) 3 3 cm. C) 3cm. D) cm. 2 SECTION B 9. The sum of the first
Premium Circle Quadratic equation Ratio
AP Physics Lab 2 – Graphing Round Objects Objective: Our objective for this lab is to discover what the relationship is between the diameter and the circumference of a round object. Procedure: • Gather the needed materials. A notebook‚ a pen‚ and 7 round objects‚ string‚ and a meter stick • For each round object‚ take the string and rap it around the outer edge making sure you do not overlap • Take the string that fit around the edge‚ measure it‚ and mark it as the object’s circumference
Premium Circle
Fieldwork No. 01 LAYING-OUT A SIMPLE CURVE Name : Weather : Group No. : Place : Designation : Time‚ Start : Instructor : End : Objectives a. To layout a simple curve on the ground using the method of deflection when the entire curve is visible from the beginning of curve (B.C.). II. Instruments 1 unit - Engineers transit 1 pc - Plumb bob 1 roll - string 1 pc - 50-meter tape 10 pcs - marking pins
Premium Computer Circle Angle
Exercise 5: Cardiovascular Dynamics: Activity 3: Studying the Effect of Blood Vessel Length on Blood Flow Rate Lab Report Pre-lab Quiz Results You scored 100% by answering 4 out of 4 questions correctly. 1. When the length of the blood vessel increases‚ which of the following also increases? You correctly answered: d. both friction and surface area 2. Blood vessel length decreases You correctly answered: c. when we lose weight. 3. Blood flow is You correctly answered: b. directly proportional to
Premium Fluid dynamics Obesity Circle
Abstract: In this investigation‚ a mass was attached to a string and was swung horizontally for certain number of rotations (ten). The sole goal for this investigation was to find and verify the relationships between Centripetal Force‚ Frequency and Radius of circular path. In order to get relationships between the variables mentioned above‚ this experiment was divided into two parts. In Experiment A‚ the radius of the path (length of the string)‚ along with the mass was kept constant‚ and the relation
Premium Mass Hypothesis Circle