John wants to magnify the image of a fire ant and a crab spider so they appear to be the same length. how many times their actual sizes would he need to magnify each image?

Each equation given below describes a parabola. which statement best compares their graphs? x = 2y^2 x = 8y^2

Select a graph that have an equation with a < 0

Apublic library wants to place 4 magazines and 9 books on each display shelf. the expression 4s+9s represents the total number of items that will be displayed on s shelves. simplify the expression