How many positive integers n satisfy the following condition: (130n)^50>n^100>2^200 ?

Name the most appropriate metric unit for each measurement like the mass of cow

What 8/12+8/11 in another way than and improper fraction

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?