It appears to be increasing in difference by 2. The nth number is n2 +2.
1*1+2=3
2*2+2=6
3*3+2=11
-18 then -27
To find the missing number in the sequence 16, 4, 12, 36, 9, 27, 44, 11, we can look for a pattern. The first set of numbers appears to alternate between two sequences: the first sequence (16, 12, 9, 44) and the second sequence (4, 36, 27, 11). Following this pattern, the missing number, which follows the last number in the second sequence (11), should be 33. Thus, the missing number is 33.
The answer depends on where, within the sequence, the missing number should have been.
The next number in this sequence should be 33.
18+x=27 calculate and your answer should be 9.
-18 then -27
60.75
To find the missing number in the sequence 16, 4, 12, 36, 9, 27, 44, 11, we can look for a pattern. The first set of numbers appears to alternate between two sequences: the first sequence (16, 12, 9, 44) and the second sequence (4, 36, 27, 11). Following this pattern, the missing number, which follows the last number in the second sequence (11), should be 33. Thus, the missing number is 33.
This appears to be two interwoven sequences. The first sequence, increases by 9 then 19......7 + 9 = 16........8 + 19 = 27 The second sequence decreases by 8 then 18....16 - 8 = 8........27 - 9 = 18 The next number would thus be 9 + 29 = 38.
6 12 9 18 15 30 27 54 51
9 243 - 81 = 162 81 - 27 = 54 162 = 54 * 3 54 = 18 * 3 27 - 18 = 9
what is the arthmetic sequence of 1 6 3 18 54 27 ? what is the missing terms ?
The nth term of the sequence is (n + 1)2 + 2.
The answer depends on where, within the sequence, the missing number should have been.
The next number in this sequence should be 33.
11/18 × 27/50 = 33/100
18+x=27 calculate and your answer should be 9.