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What is the nth term for the sequence minus1 4 11 20 31 44?
Difference is 5,7,9,11,13 Second difference is 2 (2x)^2 gives 4,9,16,25 Difference between 2x^2 and sequence is -5 Thus, the nth term will be (2n)^2-5
2 7 13 20 28 What comes next?
37, this sequence counts up from 5 the difference between 2 and 7. the difference between 20 and 28 is 8 making the next number 9, and 28 and 9 = 37.
What is the nth term for 6 13 20 27?
The sequence 6, 13, 20, 27 increases by 7 each time. This indicates it is an arithmetic sequence with a common difference of 7. The nth term can be expressed as ( a_n = 6 + 7(n-1) ), which simplifies to ( a_n = 7n - 1 ). Thus, the nth term is ( 7n - 1 ).
What is the next number in this sequence 2 3 10 12 13?
20
What is the nth term of this sequence 13 20 27 34 41?
Willies
what is the next number is the sequence 6, 9, 13, 20, 31?
yes it is
How do you write an expression for the calculation subtract the difference of 20 and 13 from 70?
70 - (20 - 13)
What are two numbers with the sum of 20 and the difference of 6?
13 + 7 = 20 13 - 7 = 6
These numbers follow a pattern 2 7 13 20 28 What comes next?
37, 47, 58, 70, ... Each time the difference in the sequence increases by 1. From 2 to 7, we increase by 5 From 7 to 13, we increase by 6 From 13 to 20, we increase by 7 From 20 to 28, we increase by 8 From 28 to 37, we increase by 9, etc..
What comes next in sequence of 6 13 20 27?
It's, 7n+6
What number is out of sequense 5 2 7 11 9 12 11 29 13 38 15 47?
The 12 is - it should be 20.There are 2 interlocking sequences:the first, third, fifth, etc digits belong to one sequence which is formed by adding 2 to the previous digit, starting with 5, as in: 5, 7, 9, 11, 13, 15, etcthe second, fourth, sixth, etc digits belong to the other sequence which is formed by adding 9 to the previous digit, starting with 2, as in: 2, 11, 20, 29. 38, 47, etc.So the sixth digit of the original sequence is 12, but should be 20, the third digit of the second sequence.
What are the next 2 numbers in this sequence 20 1 18 4 13?
6 and 10
