Questions Asked

shann803:
A Norman window has the shape of a semicircle atop a rectangle so that the diameter of the semicircle is equal to the width of the rectangle…
 updated one year ago
 No Medals Yet

shann803:
A rancher wants to fence in an area of 3000000 square feet in a rectangular field and then divide it in half with a fence down the middle pa…
 updated one year ago
 4 replies
 1 Medal

shann803:
The manager of a large apartment complex knows from experience that 110 units will be occupied if the rent is 324 dollars per month. A marke…
 updated one year ago
 6 replies
 1 Medal

shann803:
A rectangle is inscribed with its base on the axis and its upper corners on the parabola y= 5x^2. What are the dimensions of such a rectan…
 updated one year ago
 3 replies
 1 Medal

shann803:
A 14 foot ladder is leaning against a wall. If the top slips down the wall at a rate of 4ft/s, how fast will the foot be moving away from th…
 updated one year ago
 27 replies
 1 Medal

shann803:
Gravel is being dumped from a conveyor belt at a rate of 10 cubic feet per minute. It forms a pile in the shape of a right circular cone who…
 updated one year ago
 42 replies
 1 Medal

shann803:
A spherical snowball is melting in such a way that its diameter is decreasing at rate of 0.3cm/min. At what rate is the volume of the snowba…
 updated one year ago
 24 replies
 1 Medal

shann803:
A boat is pulled into a dock by means of a rope attached to a pulley on the dock. The rope is attached to the front of the boat, which is 6 …
 updated one year ago
 1 reply
 1 Medal

shann803:
The number of bacteria in a culture is given by the function: n(t)=985e^(0.35t)
a)What is the relative rate of growth of this bacterium po…
 updated one year ago
 1 reply
 1 Medal