ratio of US to Indian stamps is 5 to 2 and the ratio of Indian to British stamps is 5 to 1‚ what is the ratio of US to British stamps? A. 5 : 1 B. 10 : 5 C. 15 : 2 D. 20 : 2 E. 25 : 2 4. A 3 by 4 rectangle is inscribed in circle. What is the circumference of the circle? A. 2.5π B. 3π C. 5π D. 4π E. 10π 5. Two sets of 4 consecutive positive integers have exactly one integer in common. The sum of the integers in the set with greater numbers is how much greater than the sum of the integers
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a very big difference in their location‚ which caused different weathers. Both the Inuit tribe and the Bedouin tribe had a quite different geography‚ which caused different weathers. According to Inuit tribe‚ the Inuit tribe lived in a very cold‚ arctic climate. Because of the extremely cold weather‚ the Inuit
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by wyjete In a far far away land there lived a queen‚ for some unknown reason she only let people get married if they took 6 strings held them in one hand and tied the ends together if they got one big circle then it worked and they live happily ever after if not then they must weight 6 long months and try again. Process I started out in disbelief on how big the problem was and how long it would it would take me but then i realized that the top strings don’t even matter because no
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cross-section and å is the perpendicular Volume of cylinder Volume of a right pyramid Circumference Area of a circle Area of trapezium =n/hwhere r is fhe radius of the base ancl l¿ is the perpendicular height. y = elrwhereA is the area of the base and /¿ is the perpendicular ! C =2nr where r is the radius of the circle. height’ A = nf where r is the radius af the circle. ¡ = ){n + b) lz where a anú b are the iengtirs of the parailel sides and l¿ is the perpendicular
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and circumference of an ellipse. Learn to use the computer program “Mathematica” which is available in the microcomputer labs in Farrell Hall. (You can’t afford to buy it for your own computer‚ but MSU has a site license.) Preliminary. A circle is a special case of an ellipse; the eccentricity is 0. Semi-major axis = Semi-minor axis a = b = radius r. For simple computer problems‚ you could use and EXCEL spreadsheet program‚ or Wolfram Alpha. But the easiest way is to use Mathematica
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COMPOSITION Composition is about the way an artist composes or combines the elements of the work to give clarity and order to their ideas. Composition is about the way our eyes are guided around the artwork. Composition is involved with unity‚ how the elements of the artwork go together to form a oneness‚ a wholeness‚ which satisfies the eye. Composition is involved with and governed by the principles of design. Composition is about visual organization. BALANCE Balance involves
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The Polar Bear (Ursus maritimus) is a bear native largely within the Arctic Circle encircling the Arctic Ocean‚ its surrounding seas and land masses. Although it is closely related to the Brown Bear‚ it has evolved to occupy a narrower ecological forte‚ with many body characteristics adapted for cold temperatures‚ for moving across snow‚ ice‚ and open water‚ and for hunting the seals which make up most of its diet. Though there are many theories surrounding evolution‚ the two stand outstanding hypotheses
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History Mathematicians have known about pi for thousands of years because they have been working with circles for the same amount of time. Civilizations as old as the Babylonians have been able to approximate pi to many digits‚ such as the fraction 25/8 and 256/81. Most historians believe that ancient Egyptians had no concept of π and that the correspondence is a coincidence.[4] The first written reference to it dates to 1900 BC.[5] Around 1650 BC the Egyptian Ahmes gave a value in the Rhind Papyrus
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world. Interestingly enough‚ however‚ although their fur is white‚ their skin underneath is actually black. This allows them to absorb the sunlight in order to warm their bodies. This is a very useful feature‚ as they live in the cold climates of the Arctic. Polar bears are also capable of standing upright on their hind legs. Polar bears can live up to thirty years‚ but the average life expectancy for a polar bear is between fifteen and eighteen years. In the months of October and November‚ female polar
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the adj fig.‚ Q is the centre of circle & PM & PN are the tangent segments to the circle. If ∠ MPN = 40° find ∠ MQN. LTD MT EDUCARE LTD – SATTEBOARD GEOMETRY ASSIGNMENT - I 20MARKS 5. In the adj fig.‚ point P is the centre of the circle and line AB is the tangent to the circle at T . The radius of the circle is 6 cm . Find PB if ∠ TPB = 60° 6. As shown in the above fig.‚ two concentric circle are given and line AB is tangent to the smaller circle at T. Show that T is the midpoint
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