work out the area of this circle when its the diameter 9m take pie to be 3.142 and give your answer to 2 decimal places.

Sue's average score for three bowling games was 162. in the second game, sue scored 10 less than in the first game. in the third game, she scored 13 less than in the second game. what was her score in the first game?

What fraction is equivalent to 0.46464646··· a. 46⁄999 b. 46⁄100 c. 46⁄99 d. 23⁄50

Y= 4x + 3 y = - 1 4 x - 5 what is the best description for the lines represented by the equations?