1. Find the HCF of the following numbers: (a) 18,48 (b) 30,42 (c) 18,60 (d) 27,63
(e) 36,84 (1) 34, 102 (g) 70,105,175 (h)91, 112,49
(1) 18,54,81 12,45,75​

Which of the following describes how to translate the graph y = xi to obtain the graph of y = x - 11 - 12 1 unit left and 1 unit down 1 unit left and 1 unit up 1 unit right and 1 unit down 1 unit right and 1 unit up

Pyramid shown has a square base that is 18 inches on each side has a surface area of 164 square inches what is the slant height

Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.