Discover Questions

What kind of information can someone get about someone through research ? How can effective teacher use communication technology to harbor collaboration between school and society ? What is a walker ball? Someone tell me details, please. Thanks? The length of a
rectangle
is twice its width. If the
perimeter
of the rectangle is
30 cm,
find its
area
.? Find an equation for the function f that has the given derivative and whose graph passes through the given point.?