A circle has a circumference of 12. It has an arc of length 11. What is the central angle of the arc, in degrees?

How to use order of operation in 20 divide by 4 multiply 5 = 1

Ming says that 0.24 > 1/4 because 0.24= 2/4. which best explains mings error

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.