Sam and annika ride their bike to school. sam rides his bike (k) kilometers. annika rides her bike 2 less than 4 times as many kilometers as sam rides. what is the greatest distance in kilometers annika could ride her bike to school show or explain all your work. i don't get it

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?

Using inductive reasoning, what are the next two number in this set? 2,3/2,4/3,5/4,

1. if events a and b are non-overlapping events, how do you find the probability that one or the other occurs? 2. what does it mean if p(a or b) equals 1?