Dario divides 4/6 yards of rope equally into 1/2 yard pieces for a craft project. How many pieces of rope does Dario have? Use the number lines to solve the problem

[10 points, algebra 2-simplifying complex fractions]according to my answer key the restrictions are -1 and 4. but why not positive 1?

Define multiplicative inverse. give an example of a number and its multiplicative inverse.

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?