Peter rolls 2 fair dice and adds the results from each.
Work out the probability of getting a total that is a multiple of 6.

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).

Which ordered pair identifies a point in quadrant iv? a) (2, 5) b) (0, 1) c) (-1, -1) d) (12, -5) which quadrant is (-4,-6) in? a) i. b) ii. c) iii. d) iv.

Quadrilateral abcd is a parallelogram with diagonals that intersect at point e. which of the following statements is true?