You want to make a rectangular dog pen using 20 yards od fencing. the side lengths must be in whole yards. create as many different rectangular pens as you can

Alake near the arctic circle is covered by a sheet of ice during the cold winter months. when spring arrives, the ice starts to melt. s(t) models the ice sheet's thickness (in meters) as a function of time tt (in weeks). s(t)=-0.25t+4

What two criteria are needed for triangles to be similar

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?