Thunder from a bolt of lightening travels 1/10 mile in ½ second. At this rate, how many miles can it travel in one second?

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?

Write each of the following numerals in base 10. for base twelve, t and e represent the face values ten and eleven, respectively. 114 base 5 89t base 12

Which of the following is another way to express the difference between -5 and 8?