Most popular questions and responses by Equihua
  1. calculus

    A candy company needs a custom box for their truffles. The box they've chose is in the shape of a cylinder with a hemisphere of the same radius on top. The total volume of the box is V= (1/2) ((4pir^2)/(3))+ pir^2 (y-r), where y is the height of the box

    asked on January 4, 2013
  2. calculus

    A piece of elastic is attached to two nails on a flat board, with a button attached to the midpoint of the elastic. The ails are 5 cm apart. You stretch the elastic by pulling the button along the board i the direction that is perpendicular to the line

    asked on January 4, 2013
  3. calculus

    Let g be the function give by g(x) = x^4 - 4x^3 + 6x^2 – 4x + k where k is constant. A.On what intervals is g increasing? Justify your answer. B.On what interval is g concave upward? Justify your answer. C.Find the value of k for which g has 5 as its

    asked on January 4, 2013
  1. geometry

    Camera 3, because when you draw out the triangle the largest side is across the largest angle.

    posted on January 4, 2013
  2. algebra

    use quadratic equation [-33(+ or -)sqrt(33^2-4(4)(54))]/2*4 -33+15/8 -33-15/8 48/4 = 6 -9/4 answers 6 and -9/4

    posted on January 4, 2013