Popular questions and responses by Anubhav
  1. heeeeeeeeeeeeeelp maths

    How many integers 1≤N≤1000 can be written both as the sum of 26 consecutive integers and as the sum of 13 consecutive integers?

    asked on May 27, 2013
  2. science

    a ballon is filled with hydrogen at given pressure at 20 degree celsius .what fraction of gas will escape out of the ballon if temperature rises to 40 degree celsius at constant pressue.

    asked on July 15, 2013
  3. heeeeeeeeeeeeeelp Physics

    A 15 kg, 1m wide door which has frictionless hinges is closed but unlocked. A 400 g ball hits the exact middle of the door at a velocity of 35 m/s and bounces off elastically, thereby causing the door to slowly swing open. How long in seconds does it take

    asked on May 20, 2013
  4. heeelp MATH

    ABC is a triangle with a right angle at A.M and N are points on BC such that AM is the altitude, and AN is the angle bisector of ∠BAC. If CN/NB=21,what is CM/MB?

    asked on May 16, 2013
  5. heeeeeelp maths

    An ant is walking along the cartesian plane. It starts at the point A=(−18,8) walks in a straight line to a point on the x-axis, walks directly to the right for 7 units and then walks in a straight line to the point B=(9,13). What is the shortest

    asked on May 16, 2013
  6. hellllllllllllllp maaaath

    ABCD is a square. P is a point within ABCD such that PA=1,PB=29 and PC=41. What is area of square ABCD ?

    asked on May 15, 2013

    Let f(x) be a polynomial such that f(f(x))−x^2=xf(x). Find f(−100).

    asked on May 14, 2013
  8. helllllp MATHS

    x and y are positive values satisfying x+y=1/4 . When ln(y^2+4xy+7) attains its maximum(subject to the given constraint), what is the value of 1/xy ?

    asked on May 14, 2013
  9. helllllllp math

    How many positive integers n are there such that 10^n≤ n^10?

    asked on May 13, 2013
  10. urrrrrrrrrrgeeeeeeeeeeeeeeeeeent maths

    What is the coefficient of x^4 in(x^2−x−2)^7?

    asked on May 11, 2013
  11. math

    What is the coefficient of x^4 in(x^2−x−2)^7?

    asked on May 10, 2013
  1. physics

    What is v0

    posted on May 3, 2018
  2. heeeeeeeeeeeeeelp Physics

    what is answer

    posted on May 20, 2013
  3. For Anubhav

    Yes please. I still need it. Thanks!

    posted on May 16, 2013