v , , , , , v, . = 80 + 20 v, = 100, v 10, = 100 , 90; 90 + 10 v = 100. , v v d, v d, , , d, , .
m', v, , = 'v, 'v , v, .
, :
p'=m',
v :
p'1=m'*v1/K,
v v 1, ' 1, , .
:
: , , , .
, :
15000 = 12000 + 3000 v (+ 3000 m), :
15000 = 13000 + 2000 v (+ 2000 m), = 15000 ' == 100%, I, 20%, II, 131/3%, I, 3000, II, 2 000, , 20%: 13 1/3% = 3 000: 2 000. . , . :
I.100 + 20v + 10m; = 120, m' = 50% ' = 8 1/3%.
30; , , ‑ = 120, 100 90. 50% 15. , :
II. 90 + 30 v + 15m; = 120, 50%, ' == 12 1/2%.
, . . , v ( 20 30) , . , 30 45, , , 2/3 1/3 . , , 100 90. , , ; ?
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, , , , . , I II. , , , ( ), , , .
, , 20 30 , . , 20 , . , 10 , : , , 30. 30 , 30; . , , . . I, = 50%. , , . . 15 . 20 15 45, :
90 + 30 v + 15m; = 120, m' = 50%, ' = 12 1/2 %.
20 , , . . , I; . , I II, , . .
, , . , II II I.
90 + 30 v + 15m, : 100 + 20 v + 10 m, , , .
v 30 20 , 1/3, : , . , .
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v 30 20 , , , , = 30 v + 15m = 45; v 20, 25, 50% 125%, . , 50% , , 10, 45 30, 1/3. , :
100 + 20 v + 10 m; m' = 50%, ' = 8'/3%.
, , . , . , , , , , , .