t(n) = 3n2 + n = n(3n + 1)
It is: 26-8n
Each number is increasing by increments of 8 10 12 14 ... etc and so the next number will be 52+16 = 68
7(n2-1) - 4
nth term is 9n-3 and so the next term will be 42
52/60=26/30 =13/15
It is: 26-8n
Each number is increasing by increments of 8 10 12 14 ... etc and so the next number will be 52+16 = 68
7(n2-1) - 4
nth term is 9n-3 and so the next term will be 42
1. -52. 103. -154. 205. -256. 307. -358. 409. -45
The median is 30, the middle number when they are in order.
52/60=26/30 =13/15
30% of 52= 30% * 52= 0.3 * 52= 15.6
14 x 52 = 728
52-30 = 22
15.6 is 30% of 52.
There was. Dec 30, 20095 - 14 - 38 - 39 - 52 - 6x3$20,000,000