It goes up by (24-16) = 8 each time. The first time is 16. So the nth term is 8n + 8.
Looks like 57: 12+9=21, +9=30, +9=39, +9=48, +9=57.
If 3 is the first term, then the nth term is [ 3 x 2(n-1) ] .
If 3 is the first term, then the nth term is [ 3 x 2(n-1) ] .
Sn = 3n2 + 2n - 8
It goes up by (24-16) = 8 each time. The first time is 16. So the nth term is 8n + 8.
Looks like 57: 12+9=21, +9=30, +9=39, +9=48, +9=57.
If you mean: 8 28 48 and 68 then the nth term is 20n -12 and so the next number will be 88
> since the value rises by nine at each step and the first term is 12 the formula for > the nth term is: 12+(n-1)*9 Which simplifies to Sn = 9n + 3
If 3 is the first term, then the nth term is [ 3 x 2(n-1) ] .
If 3 is the first term, then the nth term is [ 3 x 2(n-1) ] .
Sn = 3n2 + 2n - 8
48/30 = 16/10 = 1.6/1 = 1.6
Had it not been for 64, the nth term would be given by t(n) = 3*n2 However, this cannot be the case because then t(4) would have been 48, not 64.
t(n) = 3*2n-1 Or just 3*2n
1.6% of 48= 1.6% * 48= 0.016 * 48= 0.768
It is 16/48 = 1/3 but 6/36 = 1/6 But if you mean: 6-36 = -30 and 16-48 = -32 then -30 is greater than -32