If sin x = 12/13 and cos x = 13/15 then tan x equal to

Describe some of the common health conditions associated with air pollution.

What exercise allows you to specify the muscles to be traineda. i sonicb. anaerobicc. isometricd. aerobic

What a self improvement for a busy person who had difficulty finding time to exercise/ dropping out of clubs and activities/ refusing social invitations from friends/ scheduling daily invitation activity/ sleeping fewer hours at night