It is: 47+52+63+66 = 228/4 => 57 which is the average mean
The answer is 63.LCM of 63 and 66 is 1386.GCF of 63 and 66 is 3. Given one number A, the formula for finding B, the unknown number, is : (LCM/A) x GCF = B (1386/66) x 3 = 21 x 3 = 63
fifty-four 47 + 21 + 34 + 50 = 152 65 + 78 + 66 + 71 = 280 152 + 280 = 432 as there are 8 numbers divide 432 / 8 = 54
180 -51 -63 = 66 degrees
50, 51, 52, 54, 55, 56, 57, 59, 60, 62, 63, 64, 65, 66, 68, 69, 70, 72, 74, 75, 76
9.4286
-52 - 3 + 63 -52 + 66 + 14
(21 + 45) / (63 - 52) = 66 / 11 = 6
59.5
47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71.
-20
percentage = 71.21%% rate:= 47/66 * 100%= 0.7121 * 100%= 71.21%
3 x 63 = 189 3 + 63 = 66
(-19+66)=(66-19)=47
The greatest common factor is of 66 and 47 is 1
255
63/66 = 630/660 is an equivalent fraction. In standard form, 21/22.
66