What is the intersection of plane STXW and plane TUYX?

Asoccer ball manufacturer wants to estimate the mean circumference of soccer balls within 0.1 in

Which of the following answers is 5/25 simplified? 1/5 5/5 2/5 1/25

Sasha delivers newspapers to subscribers that live within a 4 block radius of her house. sasha's house is located at point (0, -1). points a, b, c, d, and e represent the houses of some of the subscribers to the newspaper. to which houses does sasha deliver newspapers?