Find the rate of savings (slope) for both Jim and Cassie

In which source of water would a wave travel the fastest? o ice o cold o room temperature o hot mark this and return save and exit next

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?

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?