早教吧作业答案频道 -->其他-->
已知0..5=59,0.0.5=590,0..15=15990.0..15=15990,0..7=79,0.0.7=790,0...37=3799,0.0..37=37990,那么,0...29=()(),0.•3•2=()().
题目详情
已知0.
=
,0.0
=
,0.
=
0.0
=
,
0.
=
,0.0
=
,0.
=
,0.0
=
,
那么,0.
=
,0.
=
.0.
=
,0.0
=
,0.
=
0.0
=
,
0.
=
,0.0
=
,0.
=
,0.0
=
,
那么,0.
=
,0.
=
.
. . 5 5
5 5 9 9
=
,0.
=
0.0
=
,
0.
=
,0.0
=
,0.
=
,0.0
=
,
那么,0.
=
,0.
=
.
. . 5 5
5 5 90 90
=
0.0
=
,
0.
=
,0.0
=
,0.
=
,0.0
=
,
那么,0.
=
,0.
=
.
. . 15 15
15 15 99 99 0.0
=
,
0.
=
,0.0
=
,0.
=
,0.0
=
,
那么,0.
=
,0.
=
.
.. .. 15 15
15 15 990 990
0.
=
,0.0
=
,0.
=
,0.0
=
,
那么,0.
=
,0.
=
.
. . 7 7
7 7 9 9 0.0
=
,0.
=
,0.0
=
,
那么,0.
=
,0.
=
.
. . 7 7
7 7 90 90 0.
=
,0.0
=
,
那么,0.
=
,0.
=
.
.. .. 37 37
37 37 99 99 0.0
=
,
那么,0.
=
,0.
=
.
.. .. 37 37
37 37 990 990
0.
=
,0.
=
.
.. .. 29 29
( ) ( ) ( ) ( )
=
.
• • 3 3
=
.
• • 2 2
.
( ) ( ) ( ) ( )
| . |
| 5 |
| 5 |
| 9 |
| . |
| 5 |
| 5 |
| 90 |
| . |
| 15 |
| 15 |
| 99 |
| .. |
| 15 |
| 15 |
| 990 |
0.
| . |
| 7 |
| 7 |
| 9 |
| . |
| 7 |
| 7 |
| 90 |
| .. |
| 37 |
| 37 |
| 99 |
| .. |
| 37 |
| 37 |
| 990 |
那么,0.
| .. |
| 29 |
| ( ) |
| ( ) |
| • |
| 3 |
| • |
| 2 |
| ( ) |
| ( ) |
| . |
| 5 |
| 5 |
| 9 |
| . |
| 5 |
| 5 |
| 90 |
| . |
| 15 |
| 15 |
| 99 |
| .. |
| 15 |
| 15 |
| 990 |
0.
| . |
| 7 |
| 7 |
| 9 |
| . |
| 7 |
| 7 |
| 90 |
| .. |
| 37 |
| 37 |
| 99 |
| .. |
| 37 |
| 37 |
| 990 |
那么,0.
| .. |
| 29 |
| ( ) |
| ( ) |
| • |
| 3 |
| • |
| 2 |
| ( ) |
| ( ) |
| . |
| 5 |
| 5 |
| 9 |
| . |
| 5 |
| 5 |
| 90 |
| . |
| 15 |
| 15 |
| 99 |
| .. |
| 15 |
| 15 |
| 990 |
0.
| . |
| 7 |
| 7 |
| 9 |
| . |
| 7 |
| 7 |
| 90 |
| .. |
| 37 |
| 37 |
| 99 |
| .. |
| 37 |
| 37 |
| 990 |
那么,0.
| .. |
| 29 |
| ( ) |
| ( ) |
| • |
| 3 |
| • |
| 2 |
| ( ) |
| ( ) |
| . |
| 5 |
| 5 |
| 90 |
| . |
| 15 |
| 15 |
| 99 |
| .. |
| 15 |
| 15 |
| 990 |
0.
| . |
| 7 |
| 7 |
| 9 |
| . |
| 7 |
| 7 |
| 90 |
| .. |
| 37 |
| 37 |
| 99 |
| .. |
| 37 |
| 37 |
| 990 |
那么,0.
| .. |
| 29 |
| ( ) |
| ( ) |
| • |
| 3 |
| • |
| 2 |
| ( ) |
| ( ) |
| . |
| 15 |
| 15 |
| 99 |
| .. |
| 15 |
| 15 |
| 990 |
0.
| . |
| 7 |
| 7 |
| 9 |
| . |
| 7 |
| 7 |
| 90 |
| .. |
| 37 |
| 37 |
| 99 |
| .. |
| 37 |
| 37 |
| 990 |
那么,0.
| .. |
| 29 |
| ( ) |
| ( ) |
| • |
| 3 |
| • |
| 2 |
| ( ) |
| ( ) |
| .. |
| 15 |
| 15 |
| 990 |
0.
| . |
| 7 |
| 7 |
| 9 |
| . |
| 7 |
| 7 |
| 90 |
| .. |
| 37 |
| 37 |
| 99 |
| .. |
| 37 |
| 37 |
| 990 |
那么,0.
| .. |
| 29 |
| ( ) |
| ( ) |
| • |
| 3 |
| • |
| 2 |
| ( ) |
| ( ) |
| . |
| 7 |
| 7 |
| 9 |
| . |
| 7 |
| 7 |
| 90 |
| .. |
| 37 |
| 37 |
| 99 |
| .. |
| 37 |
| 37 |
| 990 |
那么,0.
| .. |
| 29 |
| ( ) |
| ( ) |
| • |
| 3 |
| • |
| 2 |
| ( ) |
| ( ) |
| . |
| 7 |
| 7 |
| 90 |
| .. |
| 37 |
| 37 |
| 99 |
| .. |
| 37 |
| 37 |
| 990 |
那么,0.
| .. |
| 29 |
| ( ) |
| ( ) |
| • |
| 3 |
| • |
| 2 |
| ( ) |
| ( ) |
| .. |
| 37 |
| 37 |
| 99 |
| .. |
| 37 |
| 37 |
| 990 |
那么,0.
| .. |
| 29 |
| ( ) |
| ( ) |
| • |
| 3 |
| • |
| 2 |
| ( ) |
| ( ) |
| .. |
| 37 |
| 37 |
| 990 |
0.
| .. |
| 29 |
| ( ) |
| ( ) |
| • |
| 3 |
| • |
| 2 |
| ( ) |
| ( ) |
| .. |
| 29 |
| ( ) |
| ( ) |
| • |
| 3 |
| • |
| 2 |
| ( ) |
| ( ) |
| • |
| 3 |
| • |
| 2 |
| ( ) |
| ( ) |
| • |
| 2 |
| ( ) |
| ( ) |
| ( ) |
| ( ) |
▼优质解答
答案和解析
由分析可知:0.
=
,0.
=
,
故答案为:
,
.
• • •2 2 2
=
,0.
=
,
故答案为:
,
.
• • •9 9 9=
,0.
=
,
故答案为:
,
.
29 29 2999 99 99,0.
=
,
故答案为:
,
.
• • •3 3 3
=
,
故答案为:
,
.
• • •2 2 2=
,
故答案为:
,
.
32 32 3299 99 99,
故答案为:
,
.
29 29 2999 99 99,
.
23 23 2399 99 99.
| • |
| 2 |
| • |
| 9 |
| 29 |
| 99 |
| • |
| 3 |
| • |
| 2 |
| 32 |
| 99 |
故答案为:
| 29 |
| 99 |
| 23 |
| 99 |
| • |
| 2 |
| • |
| 9 |
| 29 |
| 99 |
| • |
| 3 |
| • |
| 2 |
| 32 |
| 99 |
故答案为:
| 29 |
| 99 |
| 23 |
| 99 |
| • |
| 9 |
| 29 |
| 99 |
| • |
| 3 |
| • |
| 2 |
| 32 |
| 99 |
故答案为:
| 29 |
| 99 |
| 23 |
| 99 |
| 29 |
| 99 |
| • |
| 3 |
| • |
| 2 |
| 32 |
| 99 |
故答案为:
| 29 |
| 99 |
| 23 |
| 99 |
| • |
| 3 |
| • |
| 2 |
| 32 |
| 99 |
故答案为:
| 29 |
| 99 |
| 23 |
| 99 |
| • |
| 2 |
| 32 |
| 99 |
故答案为:
| 29 |
| 99 |
| 23 |
| 99 |
| 32 |
| 99 |
故答案为:
| 29 |
| 99 |
| 23 |
| 99 |
| 29 |
| 99 |
| 23 |
| 99 |
| 23 |
| 99 |
看了 已知0..5=59,0.0....的网友还看了以下:
在5.91、5..9、5.9.1.2、5.91212、5.18276…这几个数中,有限小数是,无限 2020-06-27 …
用计算器算一算,用你发现的规律写出下面的得数.9×9=98765×9=98×9=987654×9= 2020-07-09 …
先用计算器计算前3个算式,找出规律后再直接填出其他几个算式的得数.9×9=98×9=987×9=9 2020-07-09 …
用计算器计算下面各题,看看得数有什么规律.根据规律,你还能再写出几个这样的式子吗?(1)7+9×9 2020-07-09 …
根据规律填一填.9+9×9=9018+98×9=900117+987×9=90001116+987 2020-07-09 …
先用计算器计算前3题的得数,再直接写出后面各题的得数.9×9-1=98×9-2=987×9-3=9 2020-07-09 …
四边形ABCD是直角梯形上底DC=3下底AB=9线段DE,EF把梯形分成面积相等三块,四边形ABC 2020-07-30 …
学校作息时间表中有这样的字样:“第一节8:50--9:3545′”.那么()A.8:50是时间,45 2020-11-07 …
学校作息时间表中有这样的字样:“第一节8:50--9:3545′”.那么()A.8:50是时间,45 2020-11-07 …
在一次青年歌手大奖赛中,10名评委对一名歌手的评分(单位:分)如下:9.5,9.4,9.7,9.7, 2020-11-17 …