Angela enjoys swimming and often swims at a steady pace to burn calories. at this pace, angela can swim 1,700 meters in 40 minutes what is angela's rate unit

What is the smallest integer n such that n\sqrt{2} is greater than 20

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?

The measure of an angle is 117°. what is the measure of a supplementary angle?