What is the value of the expression shown below? 3 over 6 to the power of 2 + 7 × 4 − 5 6 and 1 over 4 6 and 1 over 2 23 and 1 over 4 23 and 1 over 2

Which of the following is the missing term, a2, of the geometric sequence in which a1=2 and a3=200

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?

Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2