Which statement about 307° is correct? a. sin 307° > 0
b. cos 307° < 0
c. tan 307°<0

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

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?

Asource of laser light sends rays ab and ac toward two opposite walls of a hall. the light rays strike the walls at points b and c, as shown below: what is the distance between the walls?