Acommon field measurement used in the agriculture in alberta is the quarter section. a quarter section is 1/2 mi long and 1/2 wide. determine the length of a quarter section, in metres.

Find the volume of the described solid.the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x.a) 441b) 147c) 864d) 882

Sketch one cycle if the cosine function y=2cos2theta

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?