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Matematikkens mysterier - KennethHansen.net

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5.1<br />

G n r y<br />

5.2 2,0%<br />

5.3 144,61 kr B's rente er størst<br />

6.1 a: juli og december b: 146,79 c: 146 d: 1,355%<br />

e: 0,450% f: 5,80% g: 193,5<br />

7.1 a: ( x, y ) = ( , ) 8 3<br />

5 5<br />

36 K = 5 b: ( x, y ) = ( 4, 3 ) K = 104<br />

c: ( x, y ) = ( , ) 9 16<br />

5 5 K = 98<br />

120000 8 9% 21608,93<br />

50000 16 12% 7169,50<br />

80000 48 2% 2608,15<br />

11469,33 24 7% 1000<br />

1043,22 10 14% 200<br />

1387,04 7 3,2% 224,31<br />

8000 6 13% 2001,23<br />

9000 36 2% 352,80<br />

6000 18 3% 436<br />

6304,89 4 11% 2000<br />

5<br />

7.2 800 tons X og 300 tons Y.<br />

35

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