The formula for the terms of this sequence is, 1.5n2 - 2.5n + 1
The 5th term = (1.5 x 25) - (2.5 x 5) + 1 = 37.5 - 12.5 + 1 = 26
The 6th term is thus, (1.5 x 36) - (2.5 x 6) + 1 = 54 - 15 + 1 = 40
It is: 26+7 = 33
The sequence alternates between two patterns: the first pattern increments by 12 (15 to 26 to 37 to 48), while the second pattern increments by 11 (51 to 62 to 73). Following this pattern, the next number after 48 should continue the first pattern, resulting in 59 (48 + 11). Thus, the next number is 59.
The pattern alternates between adding 11 and adding 2. Starting with 11, we add 11 to get 22, then add 2 to get 13, and continue this pattern. Following this sequence, after 17, we add 11, resulting in 28. Therefore, the next number is 28.
15 - it has 3 numbers either side of it.
It is: (15+37)/2 = 26
It is: 26+7 = 33
unknown number is a 60a = 104 15a = 26 15a/15 = 26/15 1a = 26/15 check: 60 x 26/15 = 4 x 26/1 = 104
15/100 x = 495 → x = 495 × 100/15 → 26/100 x = 495 × 100/15 × 26/100 = 495 × 26/15 = 858
The sequence alternates between two patterns: the first pattern increments by 12 (15 to 26 to 37 to 48), while the second pattern increments by 11 (51 to 62 to 73). Following this pattern, the next number after 48 should continue the first pattern, resulting in 59 (48 + 11). Thus, the next number is 59.
31. Each number is derived from the sequence minus 6 then plus 17. Cobblestoneplaza.com
The pattern alternates between adding 11 and adding 2. Starting with 11, we add 11 to get 22, then add 2 to get 13, and continue this pattern. Following this sequence, after 17, we add 11, resulting in 28. Therefore, the next number is 28.
15 - it has 3 numbers either side of it.
It is: (15+37)/2 = 26
26
26
26, 26, 26, 26 Its the only number that comes between a squared and a cubed number 26, 26, 26, 26 It is an composite,deficient and a whole number
2626 is.