Two rectangular properties share a common side. Lot A is 33 feet wide and 42 feet long. The combined area of the lots is 1, 848 square feet. How many feet wide is Lot B?

Asphere has a diameter of 10 in. what is the volume of the sphere?

Lena reflected this figure across the x-axis. she writes the vertices of the image as a'(−2, 8), b'(−5, 6), c'(−8, 8), d'(−4, 2).

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?