A school has 15 teachers and 20 teaching assistants. They have 200 students. What is the ratio of facultyto students?

We have enough material to build a fence around a station that has a perimeter of 180 feet the width of the rectangular space must be 3 1/4 feet what must the length be

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?

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4