The library has enough DVD’s to display equal numbers of them in groups of 3, 5, or 9. What is the least number of DVD’s the library can have?

The rectangle on the right is the image of the rectangle on the left. what transformation would result in this image? reflection rotation translation dilation

1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2