For the ordered pair, give three other ordered pairs with θ between −360° and 360° that name the same point. (3, 135°)

Awrestling tournament begins with 128 competitors. in the first round, each competitor has 1 match against another wrestler. the winner of each match moves on to the next round until there is a winner. write a sequence in which the terms represent the number of players still in the tournament at the end of each round. describe the sequence? how many rounds are in the tournament?

Suppose the radius of a circle is 16. what issuppose the radius of a circle is 16. what is its circumference its circumference

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.