1. Archives
  2. 2016
  3. December

Questions Asked on
December 29, 2016

  1. Maths

    The length of a rectangle is 12 cm.This is 1/3 of its perimeter .Find the perimeter

    asked by Pinky

  2. American Goverment

    2. Which of the following supports the idea that yelling “Bomb!” is not protected by the Constitution? (1 point) A separation of church and state B rights of the accused C rights not absolute D popular sovereignty 3. Speech is powerful. It can stir

    asked by joeyyyy33

  3. Business mathematics

    In an examination of certain number of candidates 18 passed mathematics, 17 passed physics, 11 passed both mathematics and physics, 1 failed both subjects. Find the number of candidates that passed. i. Mathematics only. ii. Physics only. iii. Total number

    asked by A.A.N

  4. chemistry

    Hi, I was wondering why is there white smoke when nh4cl and ca(oh)2 is being heated. Thanks!

    asked by Sherlique

  5. Maths

    If the angles of triangle ABC are in increasing order and in an arithmetic progression then find sinB

    asked by Sanjay

  7. Chemistry

    Hi, what is the PH for NH3 in gas form? When I tested it with PH paper it showed a number around 8-9.5, but from searching online its a higher number. I'm not sure which one is correct. Thanks

    asked by Sherlique

  8. science

    A ball of mass 100 gm is thrown vertically at a speed of 10 m/s . find its kinetic energy

    asked by doli devi

  9. SAT Math

    The function w is defined by w(x)=6+3x. If 4⋅ w(z)=96, what is the value of z? So is w(x)=w(z)?

    asked by Kay

  10. Science

    What will be the final temp of the ice of 20g when it is heated to 1600 Cal

    asked by Anonymous

  11. Maths sequence and series

    1)prove that logx+log(xy)+log(xy^2)+...is an arithmetical progression and show,without using tables that when x=160 2)sum the series 2+6+18+54... To thirty term,by using logarithm,verify that this sumis breather than 2x10^14

    asked by Winifred Preston Bob-manuel

  12. science

    At what temperature do hydrdogen molecule have the same rms speed as nitrogen molecule at 455 degree celsius

    asked by ekroxi

  13. Mathematics

    given u = (all the letters of the alphabets) x = ( a,e,l,o,u) and y = (e,b,c,d,f,h) find (i) x union y find (ii) x intercept y find (iii) x'ny'

    asked by Nasiru

  14. Riddle

    What has eighty eight keys, can't open a door

    asked by Anonymous

  15. maths

    solve for x: cosecX+secX=2Square root 2

    asked by rabin

  16. math

    A Clock is set right at 10am.the clock gains 10 minutes in 24hours.what will be true time when the clock indicates 3pm the following day.

    asked by Rehan

  18. math

    How to solve 3x+2y=4 2x-3y=7

    asked by saad

  19. Math

    A copper solid cylinder of radius 14cm and height 10cm is melted and recast into cylindrical wire of diameter 4mm.find the length of the copper wire

    asked by Anonymous

  20. Math

    100-100 /100-100 =2 ans.

    asked by Robin jatav

  21. english

    can you give me a good topic for my english presentation test

    asked by john

  22. culture

    Beliefs about child rearing practices are influenced by: A. ethnicity, intuition, occupation. B. ethnicity, religion, and occupation. C. religion, education, destiny. D. education, occupation, serendipity

    asked by julie

  23. math

    Gwen needs to add 2/3 of a cup of flour to a recipe. She only has a 1/3-cup measure. How many scoops of flour does Gwen need to add?

    asked by Chloe

  24. Statistics

    A driver comes to pick up members of your family for a family reunion. The van holds 7 people, not including the driver. Assuming that none of the babies will be riding in the van, how many different ways can 7 people be chosen to ride in the van?

    asked by muzammil yasin

  25. Math

    When u multiply a whole number by 10 ,what is always true about the ones place in the product

    asked by Sepriia

  26. asthmatics

    Find the volume of the wood required to make an open box of internal dimensions 20cm by 12.5cm by 9.5 cm.the wood being 1.5cm thick.

    asked by Anonymous

  27. maths 1A

    If A+B+C=2S then prove that cos (S-A) + cos (S-B) + cos (S-C) + cos S = 4 cos A/2 cos B/2 cos C/2.

    asked by sankeertha

  29. vector too hard eve sir damon or steve or bob hlp

    Let V be the set of ordered pairs [a,b] of real numbers. Decide with clear reason, whether or not V is a vector space over a field of real numbers with addition in V and scaler multiplication on V defined by: a) [a,b]+[c,d] =[ac, bd] b) k[a,b] = [ka, kb]

    asked by ...

  30. Math

    In a candy bar, 108 calories are from sugar. There are 240 calories in the candy bar. What percent of the calories are from sugar? I think the answer is 60.

    asked by Alex

  31. science

    a mushroom absorbs food through its

    asked by pleaseandthankyou2

  32. Math

    write the percent as a decimal and a fraction 365% Too confusing

    asked by Alex

  33. Math

    Whats x to the 3 y to the 6 divided by x to the 3 and y to the 6?

    asked by Anonymous

  34. science

    w YoState, most of the surface bedrock was formed as a result of which process? a. deposition of sediments into a vast of sea. b, folding of non sedimentary rock. c. metamorphism of sedimentary rock. d. intrusion of magma into sedimentary rock.

    asked by Anonymous

  35. Language Arts

    I am writing a poem and my teacher told me not to use secondary pronouns like you and your. Does anyone know how I can replace those words?

    asked by Anonymous

  36. Math (SAT)

    The function f is defined by f(x)=2x^3-x^2+kx-6, where k is a constant. In the xy-plane, the graph of f intersects the x-axis at the three points (3,0), (-1/2,0), and (q,0). What is the value of k?

    asked by Hayley

  37. English

    how do u write 3 oreeo body paragraph when writting a theme

    asked by Favour

  38. English

    what is the meaning of 3oreo body paragraph when u are writing a theme

    asked by dinaya

  40. Math

    A particle moves along the x-axis so that at any time t, measured in seconds, its position is given by s(t) = 4sin(t) - cos(2t), measured in feet. What is the acceleration of the particle at time t = 0 seconds?

    asked by Ke$ha

  41. math

    If Larry worked 411/2 hours this week and spent 1/3 of his time hauling material, how much actual time did Larry spend hauling

    asked by chris

  42. Math

    A particle is moving along the x-axis so that its position at t>=0 is given by s(t)=(t)ln(5t). Find the acceleration of the particle when the velocity is first zero.

    asked by Ke$ha

  43. Soicial study

    Through which continent do the equator,prime Meridian,and th Tropics of Capricorn and cancer pass

    asked by Gurlene

  44. Geometry

    What's the lateral area of a right cylinder if the radius of the base is 12 mm and the altitude of the cylinder is 5 times the base radius?

    asked by Bill

  45. physics

    A body of mass 10 kg is moving with uniform velocity 20m/sec. Calculate its velocity if it enters in a black hole?

    asked by rakesh

  46. Math Trigonometry

    An airplane is flying between two towns at an altitude of 8km. One town is to the west of the plane and the other is to the east. The angle of depression to one town in de34grees and to the other town is 49degrees. What is the distance between the two

    asked by Anonymous

  47. Chemistry

    One mole of an ideal gas is allowed to expand isothermally at -29. 3degrees celcious from a volume of 4. 0L and apressure of 5. 0atm to avolume of 10. 0L and apressure of 2. 0atm. i. Draw a p-v diagram for the process. ii. Determine the work done by the

    asked by Patrick

  48. maths and science

    A block of wood of volume 25 cm floats in water with 20 cm of its volume immersed calculate it's density and weight

    asked by Mahendra Singh

  49. Chemistry

    Hello, What are the phases for this equation? NaNO3 + H2O ⇋ NaOH + HNO3 Oh and can I write the equation this way as well? NaOH + HNO3 ⇋ NaNO3 + H2O Do they mean the same thing?

    asked by Sherlique

  51. Chemistry

    Hello, 1) What is the PH if ammonia is mixed with water vapour? 2) What is the white smoke when I heat NH4Cl with Ca(OH)2? Thanks

    asked by Sherlique

  52. Algebra

    A jar of change has 28 coins which is worth $2.60. If the jar only has nickels and dimes, how many of each type are in the jar?

    asked by Kawaii J

  53. Algebra

    In a two-digit number, the tens digit is two less than the units digit. If the digits are reversed, the sum of the reversed number and the original number is 154. Find the original number.

    asked by Kawaii J
Back to December 2016