Atthegrocerystore,$4.99perpound. Ifhebuys2pounds, howmuchwilltheycost?

In triangle abc segment de is parallel to the side ac . (the endpoints of segment de lie on the sides ab and bc respectively). find de, if ac=20cm, ab=17cm, and bd=11.9cm;

Normal yağmur ile asit yağmuru arasındaki fark nedir

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?