There are a total of 15 cats living in two buildings. the difference of two times the number of cats in the first building and three times the number of cats in the second building is 5. how many apartments are in each building?

How is the number of vertices for a prism related to the name of the prism

Angela took a general public aptitude test and scored in the 88th percentile for aptitude in accounting. what percentage of the scores were at or below her score?

Do more republicans (group a) than democrats (group b) favor a bill to make it easier for someone to own a firearm? two hundred republicans and two hundred democrats were asked if they favored a bill that made it easier for someone to own a firearm. how would we write the alternative hypothesis?