mean is (54+66)/2 = 60
81.8% 54/66 * 100= % right
54.
6 and 9. 6 + 9 = 15 6 * 9 = 54.
42, 48, 54, 60, 66, 72.
The mean is (65 + 66 + 70 + 61)/4 = 262/4 = 65.5The mean is (65 + 66 + 70 + 61)/4 = 262/4 = 65.5The mean is (65 + 66 + 70 + 61)/4 = 262/4 = 65.5The mean is (65 + 66 + 70 + 61)/4 = 262/4 = 65.5
52.33333333.........
66 is greater than 54.
It is 54/66 which can be simplified, if required.
The lowest common multiple of 54 and 66 is 594.
The greatest common factor 54 and 66 is 23.
120-54 = 66
3, 3, 3, 9, 9, 11, 12, 14, 15, 15, 23 Median is 11 Mode is 3 Range is 20
81.8% 54/66 * 100= % right
The LCM is 2376.
The LCM is 9504.
68 - 56 is 12 plus 54 is 66 plus 66 is 132.
The factors of 54 are: 1, 2, 3, 6, 9, 18, 27, 54 The factors of 66 are: 1, 2, 3, 6, 11, 22, 33, 66