i need working and answer!!!!!!if you do not no the answer,please no!!!!!!!
1)Find the number pattern of the sequence82,73,64,55,46......
2)Find the number pattern of the sequence 2,9,16,23,30............
number pattern
2006-11-05 10:31 pm
回答 (5)
2006-11-06 12:24 am
✔ 最佳答案
1) 91-9ne.g. 91-9(1)=82
91-9(2)=73
91-9(3)=64
.
.
2) 7n-5
e.g. 7(1)-5=2
7(2)-5=9
7(3)-5=16
.
.
參考: me
2006-11-05 11:22 pm
1)The pattern of the sequence is that each term is smaller than the previous term by 9.
2)The pattern of the sequence is that each term is greater than the previous term by 7.
2)The pattern of the sequence is that each term is greater than the previous term by 7.
2006-11-05 10:41 pm
好容易咋,
1)每一個數都減9,
82-9=73,73-9=64,64-9=55(如此類推)
2)每一個數都加7,
2+7=9,9+7=16,16+7=23(如此類推)
1)每一個數都減9,
82-9=73,73-9=64,64-9=55(如此類推)
2)每一個數都加7,
2+7=9,9+7=16,16+7=23(如此類推)
2006-11-05 10:40 pm
1) 82,73,64,55,46......
8-1=7 2+1=3 -> 73
7-1=6 3+1=4 ->64
......and so on....
4-1=3 6+1=7 ->37
2)2,9,16,23,30............
2+7=9
9+7=16
...........and so on....
30+7=37
8-1=7 2+1=3 -> 73
7-1=6 3+1=4 ->64
......and so on....
4-1=3 6+1=7 ->37
2)2,9,16,23,30............
2+7=9
9+7=16
...........and so on....
30+7=37
收錄日期: 2021-04-12 20:23:10
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20061105000051KK02650