- .1
2. () .2
3. .4
4. .4
5. .5
6. .13
7. .18
6
, % | , . | |||
Q | Q | |||
Q , ; ( ), ; , %.
, / | , / | , . | , | ||
1. | 1,8 | 2,5 | 1,03 | - | |
2. | 2,4 | 2,9 | 1,0 | - | |
3. - | 4,3 | 5,0 | 1,0 | - | |
4. , , | 6,5 | 9,6 | 1,0 | - | |
5. | 0,5 | 0,6 | - | 0,5 |
/ | |||
10 15 | |||
- | 2 3 | ||
, , | 7 10 | ||
- | 3 5 | ||
5 7 | |||
15 20 |
1, | 1, . | 2, . | 3, . | 2, | 3, | 2, . | 3, . |
4,8 | 9,9 |
()
1 36 ./;
2 - 17 ./;
3 - 10 ./;
1 - 7 ./.;
2 - 15 ./;.
3 9 ./.;
:
1 ;
; ;
(); , ;
.
()
|
|
() (), :
1) , ();
=15×3700=55500
2) ();
=9×3700=33300
3) , : , , . ();
=8×3700=29600
4) () :
= × .,
, (.); . , .;
F=F ×t × ×(1-
F=249×8×2(1-0,06)=3744,96
1.=7 .
=1800×7×3700=46620000 .
5) () :
= × ,
F=249×8×2(1-0)=3984
2.= 8 ., 3.=12 ., 4.= 22 ., 5.=1 .
=43 .
= 500 × 43 × 3700=79550000 .
, .; , .;
6) ();
=750×3700=2775000 .
7) ();
=1300×3700=4810000 .
8) - ();
=350×3700=1295000 .
9) (), :
= S × ,
S , , 2 (. 5); 1 2 .
S =S+S+S=1191 2
=1191 ×15 ×3700=66100500 .
= + + + + + + + + = 55500 + 33300 + 29600 + 46620000 + 79550000 + 2775000 + 4810000 + 1295000 + 66100500 = 201268900 .
N = ( j.);
N = (/)
Qj j- , ; j
j - , .; tj j - -
, /; n .
N = QA × + Q × =2840×9634,26+7000×13721,01=123408368,4
N = QA ×t A + Q × t =2840×15,5+7000×20,6=188220 (/)
t A=1,8+2,4+4,3+6,5+0,5=15,5(/)
t =2,5+2,9+5,0+9,6+0,6=20,6 (/)