3528 28 = 22 x 7 72 = 23 x 32 98 = 2 x 72 lcm = 23 x 32 x 72 = 3528
72.......107-98(9) 98-90(8) 90-83(7) 83-77(6) 77-[72](5) 72-68(4) 65
98 = 100 - 280 x 100 = 8,000 80 x 2 = 160 8,000 - 160 = 7,840
5
it add 26
Median: 80 Mode: 72, 80, 120, 98, 78, 84, 77
There are an infinite number of multiples for any number.Multiples of 12 include 12, 24, 36, 48, 60, 72, etc.Multiples of 18 include 18, 36, 54, 72, 80, 98, etc.36, 72, 108 and so on.
81.
The mean is 85.5 The median is 88.5 The mode is 90
Write the data in an increasing order:40 60 79 80 90 90 98 99Since the number of data is even, the median will be the average of the two data that are in the middle (80 and 90).So the median of the data is 85, (80 + 90)/2.
The LCM is 3528.
The GCF of 72 and 98 is 2.
Twin/Single 39 × 75Twin/Single XL 39 × 80Double/Full 54 × 75Double/Full XL 54 × 80Queen 60 × 80Olympic/Expanded Queen 66 × 80California Queen 60 × 84King 76 × 80California King 72 × 84Grand King 80 × 98
60 62 63 64 65 66 68 69 70 72 74 75 76 77 78 80 81 82 84 85 86 87 88 90 91 92 93 94 95 96 98 99 100
60, 62, 63, 64, 65, 66, 68, 69, 70, 72, 74, 75, 76, 77, 78, 80, 81, 82, 84, 85, 86, 87, 88, 90, 91, 92, 93, 94, 95, 96, 98, 99, 100
2 x 72 = 98
It is: 2*72 = 98