Which of the following describes the graph of the polar equation rcosθ = 4? horizontal line through -4 vertical line through -4 horizontal line through 4 vertical line through 4

Add the fractions and simplify 1/2+ 1/3

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?

Set up and solve a proportion for the following application problem. if 55 pounds of grass seed cover 404 square feet, how many pounds are needed for 7272 square feet?