: ;
:
1. : , ; .
2. .
:
8
, | 100 , (k). | , n | = n* k | |
1. ( () () ).
= =
2. 1 2 ( ):
, = (1)
, = (2)
/ - 83-100; - 74-80,
- 80, - 83, 100;
, ;
, .
3. (s) 3:
, % (3)
s =
4. 4:
G = 0,01*(* + *), /2 (4)
G =
5. ( ).
5.1. % 5:
=(200-)*100/200 (5)
=
5.2. : ________________________________
___________________________________
6. . ________________________
_________________________________________________
7. .
7.1. , ?
___________________________________
8. .
1. ?
_____________________
2. ? _________________________________________
_____________________
3. , . ______________________________
____________________________
4. , , .
____________________________
.
______________
8
:
:
1. .
2. .
:
1. , .
2. () , , .
3. .
|
|
4. () (s) (G); ; . 10.
10
, | 3 * 3 |
() | |
5. .
5.1. ________________________________________________
_______
5.1.1. ? _______________________________
_______
_____________________
5.1.2. ?____________
_____________________
5.2. _____________________________________
5.2.1. , .____________
_____________________
5.3. .
_______
5.3.1. , . _______________
_______
5.3.2. ? ________________________________________________________
____________________________
5.4. ______________________________________________
5.4.1. ?
____________________________
5.4.2. , ? __________________________________________________________
_____________________
5.5. ______________________________________
5.5.1. ? ______________________
_____________________
5.5.2. __________________________
_____________________
5.6. .
5.6.1. , % 6
= 100*(/), (6)
=
,%
,
.
5.6.2. . ____________________________________
_____________________
5.6.3. .
_____________________
5.7. .
5.7.1. 7, 8:
=100(L1-L2)/L1, %, (7)
=
=100(L1'-L2')/L1' (8)
=
L1, L1'-
L2, L2'- .
: .
300*300 . . 40 . 20-25 . , 200 . , . . 1 0,1 . .
|
|
5.7.2. . ? ___________________________________________________________________
__________________________________________
5.8. , (, ), . _______________________________
___________________________________
5.8.1.
_____________________
6. , . ________________
____________________________
7. . ______________________________
_____________________
.
______________
9