Find the area A of the polygon with the given vertices.
A(-1,8), B(3,8), C(3,4), D(-1,4)

The spring the owner of a sporting good store decreases the price of winter gloves from $10 to $8 each increases the price of swimming goggles from $8 to $10 without doing the math you think the percent decrease in the price of the gloves the same as the percent increase of the goggles explain why or why not

Draw a scaled copy of the circle using a scale factor of 2

Ametal rod is 2/5 meters long. it will be cut into pieces that are each 1/30 meters long. how many pieces will be made from the rod?