244
40 + 57 + 40 + 30 + 47 + 31 + 60 + 38 + 64 + 30 + 120 = 557
The mean is 28.8
21, 22, 24, 25, 26, 27, 28, 30, 32, 33, 34, 35, 36, 38, 39
3 + 5x = 38 -> 5x = 35 -> x = 7
276
√-48 + 35 + √ 25 + √-27 = √[(i2)(16)(3)] + 35 + 5 + √[(i2)(9)(3)] = 4i√3 + 38 + 9i√3 = 38 + (13√3)i
445
21, 22, 24, 25, 26, 27, 28, 30, 32, 33, 34, 35, 36, 38, 39
40 + 57 + 40 + 30 + 47 + 31 + 60 + 38 + 64 + 30 + 120 = 557
# 30 W.C.F. (a.k.a. 30-30 WIN) # 32 W.S. (a.k.a. 32 WIN. SPL.) # 25-35 W.C.F. (a.k.a. 25-35 WIN.) # 219 Zipper # 32-40 (exceptionally rare) # 38-55 (exceptionally rare) Bert H.
-19 + 6 - 25 = -38
-20
30, 32, 33, 34, 35, 36, 38, 39, 40
35 is greater than 2538 > 25
The mean is 28.8
38% of 35 = 38% * 35 = 0.38 * 35 = 13.3
21, 22, 24, 25, 26, 27, 28, 30, 32, 33, 34, 35, 36, 38, 39