The number 0.2 can be written as 2/10 so it is a rational number

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled

The figure below shows rectangle abcd and the triangle eca on a coordinate plane.which of the following expressions represents the perimeter of triangle of triangle eca in units

Miss henderson wants to build a fence around a rectangular garden in her backyard in the scale drawing the perimeter of the garden is 14 in of the actual length of a b is 20 ft how many feet of fencing what you need