Rebecca writes 1/5 of a page in 1/14 of a minute. How long does it take her to write a full page?

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?

Simplify (2^5/3^2)^4 a. 2^20/3^8 b. 2^9/3^8 c. 8^5/12^2 d. 2/3^2

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?