Ineed asap! if i know that sin ( θ ) = 12/13 i can use the pythagorean theorem to find that cos ( θ ) = 5/13 . what is tan ( θ )? enter a fraction of two integers.

Find the nonpermissible replacement for binthis expression. b2/5b +5

Dean and karlene get paid to write songs. dean is paid a one-time fee of $20 plus $80 per day. karlene is paid a one-time fee of $25 plus $100 per day. write an expression to represent how much a producer will pay to hire both to work the same number of days on a song.

In order to be invited to tutoring or extension activities a students performance 20 point higher or lower than average for the