, , 4- 135 405 Y. :
D | ||||
, Y, | ||||
ֳ ,./. | ||||
,. | ||||
ϳ ,. | ||||
- ,. | ||||
,. |
г:
-=135/90*(280/1000)*8200*(2+1+12/2)= 30,996 .
Y- = 405/90*0,14*8200*(2+1+12/2)= 46,494 .
- = 135/90 * 0,12 * 5450*(3+0+14/2)= 9,81 .
Y- =405/90*0,135*5450*(3+0+14/2)= 33,109.
- = 135/90*0,054*12400*(3+2+18/2+1) = 15,066 .
Y -=405/90*0,028*12400*(3+2+18/2+1)= 23,436 .
-D =135/90*0,02*9800*(7+1+26/2+2)= 6,762 .
Y- D=405/90*0,06*9800*(7+1+26/2+2)= 60,858 .
= 30,996+46,494+9,81+33,109+15,066+23,436+60,858 = 226,531 ..
6. . ֳ 4 ./. 1,2 ./., 560 .. 10 %, 0,2 . : 1) ; 2) 30 ..
г:
.. = 560/ (4-1,2) = 200 .
. .. = 560 *1,1 / (4 0,2 1,2) = 236,923 . .
Δ = 236,923-200 = 36,923 ..
Δ % =36,923 / 200 = 18,5%
.. = (560*1,1 + 30) / (3,8 1,2) = 248,462 . .
15
4. . 1.01. 2500 . . 1.06 12 35 . , 1.10 4 20 . . 2390 . . 2490 . . : 1) ; 2) ; 3) ; 4) .
|
|
г:
= 2500+ 12*35*7/12 4*20 *3/12 = 2725 . .
Δ = 2725-2390 = 335 . .
Δ % = 335/2390 = 14%
.= 2500+ 12*35 4*20 = 2840 ..
= 2490/2725 = 0,914
5. . , i 3000... 1.03 9000 ., 1.09 6000. г 4800 . .. 25 . i - 800 ..
г: = 3000+(9*10/12)(6*4/12)=3000+ 7,5 2 = 3005,5. .
= / =4800/3005,5= 1,59
= / = 1 / = 3005,5 / 4800 = 0,63
= / = 3005,5 / 25= 120,22 ../.
.. = 3000+96 = 3003 ..
.= / ʲ. = 800 / 3003= 0,266 26,6%
.= (ʲ. ) / ʲ. = (3003 800)/3003=0 ,734 73,4%
= / ..= 6 / 3000 = 0,002
= / .. = 9 / 3003 = 0,003
..= . / . = 0,003 / 0,002 = 1,5.
6. . :
. | . | . | |
.. | |||
../. | 25,8 |
= 13416 / 25,8 = 520 .
= 14896 / 28 = 532 .
= 14896-13416= 1480 ..
% 1480 / 13416 = 11,03%
= * ( ) = 532 * (28 25,8) = 1170,4 ..
% = 1170,4 / 13416 = 8,72%
= ( ) = 25,8 (532 520) = 309,6 ..
% = 309,6: 13416 = 2,31%
16
4. . : , , :
, .. | ||||
1 . | 2 . | 3 . | 4 . | |
- | ||||
- | ||||
- |
25%.
- | |||||
=+ | |||||
( 25 %) | 0,8 | 0,64 | 0,512 | ||
( 90 %) | 0,526 | 0,277 | 0,146 | ||
(25%) | - | ||||
(90%) | 315,6 | - | - | 1515,6 | |
(25%) | 876,8 | 849,92 | 2566,72 | ||
(90%) | - | 552,3 | 379,49 | 242,36 | 1174,15 |
(25%)=ϖ = 2566,72 1680 = 886,72 ..
(25%) =/ =2566,72 / 1680 = 1,53
|
|
(25%) = 1680 / (2566,72: 3)=1680/855,6= 1,96 ()
(90%)=ϖ=1174,151515,6= -341,45..
(90%) =/ = 1174,15 / 1515,6 = 0,77
= + (M / (M + | |) * ( ) = 25%+(886,72 / (886,72+ 341,45)*(90%25%) = 25% + 0,72 *65% = 71,8 %
5. . 65 .. 240 ./. 11200 .. 12400 .., 8500 .. 25%, 2200 .. 3%. , 25%?
г:
. = 65*240= 15 600 ..
. = 15 600 11 200 = 4400 ..
.. = 4400 * 0,75 = 3300 ..
.. = 3300 / (12400+8500) = 15,8%
. = (65*1,25)*(240*0,97) = 18 915 ..
.. = 11200 +2200 = 13400 ..
.. = 18 915 13 400 = 5515 ..
... = 5515 *0,75 = 4136,25 ..
... = 4136,25 / 20900 = 19,8%
Δ = 19,8 15,8 = 4 %
6. . 12900 . ., 350 . . 7400 .., 90% . 2450 1800 .. : 820 .. 350 .. . 60 % . 15 %. , , , .
г:
= 12900+350+ 7400*0,1 = 13990 ..
= 13990 + (1800-2450) = 13340 ..
= 13990 + (820 350) = 14460 ..
= 13990-0,6*13990= 5596 ..
= 14460/ 1,15 = 12573,9 ..