• moelwin71 (38)in #fec • 7 years ago

  lseb 89--d

  (iv) CH3-CH2-Cl + KOH ethanol ? (d) (i)What happens when ozonized oxygen is passed into ethane in chloroform and the product is decomposed by water? (ii) What…

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   221 6
• moelwin71 (38)in #lpc • 7 years ago

  dlei legyi

  If a body starts from rest , its initial velocity is _____ . (5) The unit of speed and velocity are the _____ . (6) If the starting point and the end point are the same , the…

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   217 0
• moelwin71 (38)in #mee • 7 years ago

  loomey

  Motion with changing velocity is called _____ motion. (20) The change in position along a certain direction is _____ . (21) The slope of the distance -time graph gives _____ .…

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   220 0
• moelwin71 (38)in #koe • 7 years ago

  khinmmie

  = {x/x>-4} , T = {x/x<3}.Give a set –builder description of S∩T. Exercise 1.3 M = {x/x is an integer , and -3

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• moelwin71 (38)in #gangaw • 7 years ago

  monthly test geo

  the ratio of the areas of two circles is 49:25 , then the ratio of the diameters of these circles is A. 3:4 B. 4:5 C. 7:5 D. 6:5 E. 1:4 If x is 2/3…

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• moelwin71 (38)in #nbo • 7 years ago

  msinsl h7

  The maximum value of the resultant of two vectors acting at a point occurs when they are in ………. directions. If the sum of the vectors is zero, the two vectors have same…

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• moelwin71 (38)in #legyi • 7 years ago

  8 m7999s

  :3 , then 3a+ 4b: 4a+3b is A. 27:36 B. 29:27 C. 27:29 D. 26:29 E. 17:19 If 2x +3y:2x+y=3:2, then x:y=………. A. 3:2 B. 2:3 C. 4:3 D.…

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   210 0
• moelwin71 (38)in #yaw • 7 years ago

  siesl d

  ) The density of ice is ……….. than that of water. (22) The symbol of density is ρ and it is a …….. quantity. (23) The SI unit for pressure is …….. . (24) The total momentum of…

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   209 1
• moelwin71 (38)in #taukh • 7 years ago

  mioo noi7

  Match each of the items in List A with the appropriate items in the list B. (7 marks) List A List B (a) Neutralization (i) it dissolves…

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   208 0
• moelwin71 (38)in #pea • 7 years ago

  sleu7 msli

  The change in position along a certain direction is _____ . (21) The slope of the distance -time graph gives _____ . (22) The grater the slope of a straight line distance-time…

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   208 0
• moelwin71 (38)in #myauk • 7 years ago

  slowlwear formy

  Determine the slope of each side of the quadrilateral whose vertices are A(5,6), B(13,6), C(11,2). Can you tell what kind of quadrilateral it is? A quadrilateral has as…

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   211 1
• moelwin71 (38)in #sle • 7 years ago

  yauk khinsl

  The cost of 40 pens is k. 360 and the cost of 30 pencils is k. 90. The ratio of the cost of a pen to that of a pencil is A. 1:3 B. 1:4 C. 3:1 D. 4:1 E.…

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   207 0
• moelwin71 (38)in #myauk • 7 years ago

  7k hnobm

  True\False 1.A physical quantity which has direction as well as magnitude is known as vector, Displacement has both magnitude and direction. The sum of three vectors…

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   209 2
• moelwin71 (38)in #moop • 7 years ago

  seevg nmm

  Write down the equation in vector form. A vector of magnitude 5 units is inclined at an angle 37° to the x axis . Find the magnitudes of the vector components along x…

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• moelwin71 (38)in #mon • 7 years ago

  money maker

  1 only B. 2 only C. 3 only D. 1 and 3 only E. 2 and 3 only During a season, the goals scored by a school , football team in 20 matches were as follow; Goals…

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   206 0
• moelwin71 (38)in #moe • 7 years ago

  moeni

  F = { 3, 6,9, 12, 15 , …} (a) F = {x/ x is appositive integer that is divisible by 3} (b) F = {x/x is a multiple of 3} (c) F = {x/x is a natural number that is divisible by…

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   203 1
• moelwin71 (38)in #pepu • 7 years ago

  iedesa apu

  The slope of the line joining the point (2,2p) and (4,1) is -3/2. Then p=………. A.2 B.-2 C.1/2 D.-1/2 E.2/3 If the points (1,1),(3,2) and (9,k) are on the same…

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   206 2
• moelwin71 (38)in #jme • 7 years ago

  joeedo

  . 2 B. 3 C.5 D. 48 E. 12 OAB is a sector of a circle with centre O, radius 8 cm and a perimeter 22 cm. Then the area of sector, in square cm is A. 6 B. 28…

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   206 0
• moelwin71 (38)in #lsc • 7 years ago

  lsminlai l

  . 1only B. 2 only C. 3 only D. 1 and 2 only E. 1 and 3 only 〖10〗^(1+log_10⁡3 )=…….. A.3 B.30 C. 3/10 D.10/3 E.15 8.(4)^log_2⁡3 =…….. A.3 B.-6…

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   136 1
• moelwin71 (38)in #pon • 7 years ago

  eerad thuer

  . If the sum of the vectors is zero, the two vectors have same magnitude and ……… directions. 11.Quantities that have only ………. are called scalars. A ……… has both…

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   118 1