What special prism has congruent squares for bases and lateral faces

Given right triangle xyz, which correctly describes the locations of the sides in relation to

Tcan be concluded that % of the seniors would prefer to see more candid pictures in this year's edition of the yearbook.

In 2009, there were 1570 bears in a wildlife refuge. in 2010, the population had increased to approximately 1884 bears. if this trend continues and the bear population is increasing exponentially, how many bears will there be in 2018?