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: ()- 12 - 5 - 3 . |
: 12 , 5 , 3 . ! ! , . , ! ! ! : 1 4 - 6 . - 10 . |
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● – 2
● : – 1
● – 200
● – 0,5
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4. , - .
5. , . 180-200 30 ( ).
6. , ,
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1. .
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V = * V
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V - ,
V - ,
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70% 3%?
= 70 / 3 = 23
, 70% 3% 1 22 .
.
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5 70% 3%.
23 5.
23 * 5 = 115 .
5 70% = 115 3%
2. .
|
80% |
70% |
30% |
3% |
26,5 (1 80% + 25,5 ) |
23 (1 70% + 22 ) |
10 (1 30% + 9 ) |
5% |
16 (1 80% + 15 ) |
14 (1 70% + 13 ) |
6 (1 30% + 5 ) |
6% |
13 (1 80% + 12 ) |
11,5 (1 70% + 10,5 ) |
5 (1 30% + 4 ) |
9% |
9 (1 80% + 8 ) |
8 (1 70% + 7 ) |
3 (1 30% + 2 ) |
10% |
8 (1 80% + 7 ) |
7 (1 70% + 6 ) |
3 (1 30% + 2 ) |
30% |
2,5 (1 80% + 1,5 ) |
2 (1 70% + 1 ) |
- |
( )
1. 1 70% , 6%.
11,5 6% .
2. 70% , 6% .
1 10,5 .
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