18,23,28,33,...
#1 is 18
#2 is 23
A difference of '5'
Hence we can write '5n + x = 18
Where 'n' equals '1'
Hence 5(1) + x = 18
5 + x = 18
Hence x = 18 - 5 = 13
So nth term is 5n + 13
NB Verification; does it work for the 4th term
5(4)+ 13 =
20 + 13 = 33
Which is true from above list.
The 'n'th term is [ 13 + 5n ].
The median is 19.
23
The variance is: 34.2678571429
Since there are 2 outcomes for a coin toss, and you will toss the coin 3 times the number of outcomes are 23 or 8. Since H-T-H can occur only 1 way, the probability of the H-T-H sequence is 1/8.
what i have is mean is 22.2,median which is the middle is 23,range is 26, and mode is 12
58
The 'n'th term is [ 13 + 5n ].
The 'n'th term is [ 13 + 5n ].
The 'n'th term is [ 13 + 5n ].
All you have to do is add 5 each time(x+5) It's 43
It is: 27-2n
It is T(n) = n2 + 4*n + 2.
Un = 5n - 2
tn = n2 - n + 3It is 75359152333455975
5, 11, 17, 23, 29
It is: 5n+3 and so the next term is 28
the equation that defines this sequence is nx = (n+(7+4(x-1))) (where x is the position of the term in the sequence (that is position 1 is 12, position 2 is 23 etc..)