They are 13 and 19 which are prime numbers
The spacing is 6 1+6=7 7+6=13 13+6=19 19+6=25 so the missing number in the sequence is 13
19
13
From the pattern (n + 4, n + 2, n + ?) I would say the next following number is 20 (n + 1).
prime numbers
To find the pattern, simply look for the difference in the first two numbers, then the following pair of numbers, etc. 2 9 5 13 10 19 17 2 + 7 = 9 9 - 4 = 5 5 + 8 = 13 13 - 3 = 10 10 + 9 = 19 19 - 2 = 17 The pattern is +7, -4, +8, -3, +9, -2...
They are 13 and 19 which are prime numbers
13 and 19 are prime. 33 and 45 are composite.
Yes 13/19 is rational because any number that can be expressed as a fraction is a rational number
The teenage years are 13-19. This is because they have "teen" at the end of the number.
The spacing is 6 1+6=7 7+6=13 13+6=19 19+6=25 so the missing number in the sequence is 13
19
To determine the pattern in the series 13, 18, 16, 21, 19, we can observe that there are alternating increases and decreases by 5 and 3, respectively. Starting with 13, we add 5 to get 18, then subtract 2 to get 16, add 5 to get 21, and finally subtract 2 to get 19. Following this pattern, the next number would involve adding 5 to 19, resulting in 24.
13
What would be the next number in this series 15 12 13 10 11 8?
From the pattern (n + 4, n + 2, n + ?) I would say the next following number is 20 (n + 1).