The percent increase in americans in prison for drug related offenses from 1980 to 2015 was 1048%. in 1980 the number of americans in prison for drug related offenses was 40,900. how many american's were in prison for drug related offenses in 2015?

An arrow is shot vertically upward at a rate of 180ft/s. use the projectile formula h=−16t2+v0t to determine at what time(s), in seconds, the arrow is at a height of 420ft. round your answer(s) to the nearest tenth of a second.

Describe the possible echelon forms of the standard matrix for a linear transformation t where t: set of real numbers is onto.

Asquare is dilated by a scale factor of 1.25 to create a new square. how does the area of the new square compare with the area of the original square? a)the area of the new square is 1.25 times the area of the original square. b)the area of the new square is 2.50 times the area of the original square. c)the area of the new square is 1.252 times the area of the original square. d)the area of the new square is 1.253 times the area of the original square.