.


:




:

































 

 

 

 





.

.

(, , ) . , , (, , , , ). _____________________________________.

_____________________________________

________________

________________

________________

________________

:

P _____________________________________________

P _____________________________________________

, :

P _____________________________________________

P _____________________________________________

P _____________________________________________

P _____________________________________________

.

P ___________________________________________________

________________

 

 

P _____________________________________________________

________________

P () ________________________________________

________________

 

 

P ___________________________________________________

________________

.

I.

P :

 

 

P :

 

 

II.

 

 

.

() ____.

___________________________________, :

P _______________________________________

P _______________________________________

_________________________________________________________

________________

____

():

1. _______________________________________

2. _______________________________________

3. _______________________________________

4. _______________________________________

______________________________________________

________________

 

 

- ____________________________________________________________

________________

________________

(), , , .

, . :

 

 

______________________________________

________________

 

 

______________________________________

________________

 

 

____________________________

________________

:

P _____________

P _____________

P _____________

P _____________

, , .

() _______________

________________

, . . , , , -, , - (, ) .

______________________________________________

________________

________________

________________

, ________________

________________

:

 

 

80%, .

1. : 5 ., 11 ., 12 . 0,5 , 1,1 , 1,5 .

, , , - 8 ; 7% , - 255.

 

2. :

 

, . ,
  0,4
  0,3
  0,25

, , - 8 ; 10% , 5 . 18.

 

3. , 500. 1 60 , 1 50 . 260, 5%, 4 , 7500 . .

.

 

4. 5 , () - 330 . - 2 . 2 . , 1. 9300 . ; ; .





:


: 2016-03-28; !; : 1337 |


:

:

, .
==> ...

1612 - | 1489 -


© 2015-2024 lektsii.org - -

: 0.011 .