A tennis ball is bounced on a floor and makes an angle of 49º. It bounces off the floor at the same angle. What is the angle x that the tennis ball makes with itself when it bounces?
х
49°
None of the other answers are correct
82°
0989
O 262°
O 131°

Pick the description of a geometric object that best matches the real world object box for a deck of card

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

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.