Most popular questions and responses by Nell
  1. Science

    What kind of energy do you experience when you eat a peanut butter and jelly sandwich?

    asked on October 22, 2008
  2. Science

    There is 1000ml per L of fluid. The ventricle pumps 70ml of blood per beat. How many beats would be required to pump 4.2 L of blood?

    asked on February 6, 2011
  3. algebra

    The circle below is centered at the point (3, 2) and has a radius of length 7. What is its equation?

    asked on March 30, 2011
  4. bus math

    simple discount notes.Use the ordinary interest method ADM D/R T B/D Proceed $2900 6 1/4 180 days ? ?

    asked on October 25, 2016
  5. Science

    If an object's mechanical energy is equal to its potential energy, how much kinetic energy does it have? how do you know?

    asked on October 22, 2008
  6. math

    x-1/x^2-x-20 Give the equivalent numerator if the denominator is (x - 5)(x + 4)(x + 3).

    asked on March 27, 2018
  7. algbra 1b

    can someone tell me if i have the answer correct a. Suppose a market research company finds that at a price of p = $40, they would sell x = 27 tiles each month. If they lower the price to p = $15, then more people would purchase the tile, and they can

    asked on May 12, 2012
  8. Calculus

    given that f, g, and h are differentiable functions and f(g(h(x))) = x, what is h'(x) in terms of f, f', g, g', and h? I have on clue on how to even start it. please help . thank you.

    asked on March 15, 2013
  9. chemistry

    If you had walked into the lab, only to discover that you only had 0.1 M sulfuric acid available to run your tests, how might this have affected your calculations? Why?

    asked on December 30, 2010
  1. English

    idk food how about dat

    posted on August 30, 2017
  2. History

    The Transcendentalism movement most directly affected the development of American Politics Literature Popular culture or panting and sculpture

    posted on April 25, 2016
  3. criminal justice

    how can the relationship between dhs and police departments may be improved

    posted on June 4, 2012
  4. English Sentence correction

    Last night at the mall, Cindy dropped her cellphone while walking and this guy helped her. Now, she definitely wants to go out with him. That's how I'd do it :)

    posted on October 22, 2011
  5. precal

    Use algebra technique to make arc-cos(0.32) then round the answer to the two decimal places, = 71.34. So cos(71.34) = 0.32

    posted on October 22, 2011
  6. Sociology

    Not all societies produce inequality, like Norway, Hungary or Sweden. Though the question doesn't specify what inequality, but I assume it is for a social stratification class. So, it would mean economic inequality, thus it would be false.

    posted on October 22, 2011
  7. sociology

    Durkheim (M! not n!) focused on the methodology of Sociology and worked to define it as a legitimate, academic discipline. He conceptualized society as a balancing act and with how society is much like Goldilocks in that it is looking for "just the right"

    posted on October 22, 2011
  8. Sociology

    While family pressure could be a variable affecting a child's ability to do well in an educational institution, it is not a clear, direct causal link. A child has the capability to have family pressure, and still not do well in school. A more likely reason

    posted on October 22, 2011
  9. Classroom Management Techniques

    u have number 20 wrong its (A) on page 44..Everthing else is right

    posted on March 23, 2011
  10. Classroom management techniques

    u have number 20 wrong its (A) on page 44..Everthing else is right.

    posted on March 23, 2011