:
Sl=Dl
220*Pl=1400-60*Pl
Pl=5. y/o/
Sl=220*5=1100 oc
, , , 4 .
:
=40
=3
=4
, , ,
n-?
:
n=(.)/=(7**)/=(7*8*3)/40=4,2 ≈ 4 .
21/4,2=5
21 n. ( )
5 n.. ( )
=4
.=1
=*n.=4*4=16
=4*3=12
=16-12=4
0-8
16-24
8-16
, , , .
:
=3
:
0-8
8-16
16-24
:
| 0-8 | |||
| 16-24 | 1+1 | ||
| 8-16 |
( )
| \ | ||||||||||||||||
(*)/
?
16-12
30-
=22,5
22,5*8=180
̳
.=(360-(52*2+10))/12=20,92 =20,92*8=166,36 ( )
.=(365-(52*1+10))/12=25,25 =25,25*6=151,5
.=(365-(52*1+10))/12=25,25 =25,25*4=101 .
:
1,58 12,74 . г .12?????? 151,68 . , :
- ()
-
-
-
:
-
- ,
:
, 3 ,
6-12 0-8..7-13
12-18..13-19
18-24..19-1
, 15 10 .?
=((15-10)/15)*100%=33,3% 
=((100*33,3)/(100-33,3))=49,925% 
150 /.. ³ 20 . 10 . , 21 . . 15 . . 1) 2)
|
|
|
:
1) :
=((150+15)/(20*6))*100=137,5% ( )
2)
=((150+15)/(20*6-21+10))*100=150%
, 100 . . ( 1- =1,5 /.), 75. . (=2 /), 30. ( =2,5 //). 23 .
:
((100*1,5+75*2+30*2,5)/(23*4))*100=407,6%
- , =15 ., =30%, . . =3% , = 5% , 20 . .
:
-=+/n
=15.
=15*0,3=4,5
=+=15+4,5=19,5 .
= *(1*/100)=19,5*1*(8/100)=21,06 .
= . . + =3+5=8%
n=
=(-)/=(360-20)/21,06=16,1443
-= 21,06+20/16=22,31
, =15 , 50% , =0,75 , =3% , 1- =12% . ʳ 125 .
:
=15
-, =1,5
+1,5=15
=6=
=1,5*6=9 .(*)
=15+0,75+0,03*15
-=15+0,75+0,03*15+0,12*9=17,28
=17,28*128=2211,84.
