At every corner of a square fishpond there is a tree. Make the fishpond twice as large so that the fishpond still remains a square and the trees remain exactly where they are.

Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2

Ascientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to live for one week without producing any additional offspring. each replicated organism also replicates at the same rate. at hour one, there is one organism. at hour two, there are five more organisms. how many total organisms are there at hour seven? 2,801 19,531 19,607 97.655

Aquadrilateral has exactly one pair of parallel sides. which name best describes the figure?