CET11 Mathematics Question Bank – Straight Lines‚ Pair of Lines & Circles A straight line through the point A 3‚ 4 is such that its intercept between the axes is bisected at A . It’s equation is 1. (a) 4 x 3 y 24 Ans: a (b) 3x 4 y 25 (c) x y 7 (d) 3x 4 y 7 0 Sol: By formula required equation is given by x y 2 4 x 3 y 24 3 4 2. The equation of the line which is the perpendicular bisector of the line joining the points 3‚ 5 and 9‚3 is (a)
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OUR OWN HIGH SCHOOL‚ AL WARQA’A‚ DUBAI GRADE: X - AREAS RELATED TO CIRCLES 1. 2. 3. 4. 5. ASSIGNMENT: 1 Sum of radii of two circles is 140 cm and the difference of their circumferences is 88 cm. Find the diameters of the circles.(154‚ 126) The circumference of a circle exceeds its diameter by 16.8 cm. Find the radius of the circle.(3.92) Area of a circular field is 88704 m2. How long will it take to go 10 rounds at the speed of 4.5 km/h?(2h 20m 48s) A race track is in the form of
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While the decline of arctic deer populations would be quite tragic‚ the evidence presented in support of it is inadequate‚ and further proof is required to evaluate the stated claim. It is important to take whatever action is required to maintain the deer population‚ but first we must ascertain whether they are actually on the decline. Local hunter reports are sufficient to launch a preliminary investigation‚ but do not provide substantial confirmation of the deer’s plight. Rather‚ a census is required
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QUALITY CIRCLES A quality circle is a volunteer group composed of workers who meet together to discuss workplace improvement‚ and make presentations to management with their ideas. Typical topics are improving safety‚ improving product design‚ and improvement in manufacturing process. Quality circles have the advantage of continuity‚ the circle remains intact from project to project. Quality Circles were started in Japan in 1962 as another method of improving quality. Quality circles are regular
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Class – VI (Knowing our numbers) Maths Worksheet – 1 1. Write the numeral for each of the following numbers a) Nine thousand eighteen b) Two crore two lakh two thousand two hundred two c) Thirty million one hundred five thousand sixty three d) Fifty two million two hundred five thousand six. 2. Insert commas‚ using Indian place value system. Also write the number name of each: a) 527864 3. of each. a) 97645310 b) 279453 4. 5. 6. 7. c) 5035472 a) How many thousands make a lakh? b) How many thousand
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teeth (like this)‚ which help them kill their prey. Wild polar bears live only one place in the world‚ the arctic‚ which is the area around the North Pole. The Arctic is one of the coldest places is in the world‚ but the polar bears have adapted well. The average temperature in January is -29 degrees. Both land and sea are covered with a thick layer of ice and snow all year long. The arctic areas where polar bears live are Alaska‚ Canada‚ Russia‚ Norway‚ and Greenland. Polar bears primarily
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BLOW WIND BLOW For this icebreaker game you’ll need to set up your chairs in a circle facing inwards. Make sure there is one less chair than there are players. Select one player to start off in the middle. They must begin by calling out "Blow wind blow". The rest of the group must respond "blow what?" Then the middle player can say some kind of conditional statement like "everyone with red hair" or "everyone not wearing shoes". All the players that fit into that category must get up and switch
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parallel lines. Construct a perpendicular line through a point on the given line. Construct a perpendicular line through a point not on the given line. Construct an equilateral triangle inscribed in a circle. Construct a square inscribed in a circle. Construct a regular hexagon inscribed in a circle. Part 2: Explanation: Using complete sentences‚ explain how you created two of the three constructions from part 1. To create a line segment and copy it‚ I connected points a and b to create a
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Gender and Economy The role of women in foraging and horticultural based societies: The women are the primary food gathers which will allocate for 80% and the men will gather the other 20% of the meat diet. In certain arctic regions‚ there is little food to gather during the arctic winter‚ so men gather all the food and other items the people may need. The gathering of fruits‚ nuts‚ and other vegetation is extremely important. Birth spacing is also an important factor in controlling the growth of
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The symbols in each movie 1) The photos in BLOOD SIMPLE are the start of all the misunderstandings. In the past Marty didn’t know anything about the fair of his wife. But after the first few pictures taken by Visser‚ his anger came out and he started his revenge and got involved in this nightmare. The fake picture of Abby and Ray dead in the bed also misleads Marty. When Marty was about to give Visser the money‚ Visser shot Marty. And Visser throw Abby’s gun in the room to create a misleading scene
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