nbUfnbujljt !txbwmfcb!!WJJ!lmbtTj! - Ganatleba

g. 8. 1. I. –3; II. ( 4
2)
- 119 -
− ; III. –22; IV. –2,2; V. –5,6;
3
VI. –12,8. 2. I. = –56 + 23 + 6 = –27; II. = 64–8,4–2,4–3,2 = 50.
4. gaaCnia a-s: SeiZleba metic, tolic da naklebic! 5. mefobda
65 wels, dabadebula Zv.w. 394 wels, gardacvlila Zv.w. 302
wels, Zv.w. I aTaswl. II naxevarSi. 6. I. –3,1; II. –15,5; III. 0;
IV. –1,5; V. –5. 7. gaxmobis Semdeg darCeboda 4,8 kg Ciri. 1 kg Ciri
daujdeboda 12 : 4,8 = 2,5 (lari). dauzogavs 4,8 · 0,5 = 2,4 l.
g. 9. 2. mag.: I. –5,8 = –2,8 + (–3); II. –5,8 = 1,2 + (–7).
3. yoveli racionaluri ricxvi SeiZleba iyos an uaryofiTi,
an nuli, an dadebiTi. 4. dabadebis dRemde: +6 lari, dabadebis
dRis Semdeg +10 lari. 4 lari valis daklebiT misma qonebam
moimata 4 lariT. 5. I. yvelas meore koordinati 0-is tolia;
II. yvelas pirveli koordinati 0-is tolia. 6. Raribi valisgan
gaTavisufldeboda orive SemTxvevaSi. mdidris qoneba mogebis
Sedegad Semcirdeboda 10 oqroTi! 8. I. 8; II. 20; III. 10.
g. 10. 1. I. 13; II. –12; III. 4
3
; IV. –2,5; V. –10,36;
17
VI. – 1,3; VII. − 7
3
. 2. I. = 1,64–2,1–5,73 = 1,64–7,83 =
7
–6,19; II. = 22+10 = 32. 3. I. 5; II. 0; III. 0,5; IV. –2.
4. I. diddeba; II. mcirdeba; III. mcirdeba; IV. diddeba.
7. I. 120 aTasiT; II. 5/4-jer; III. sul qarTveli mosaxleoba
yofila 16+1,5+20+7,5+0,5+11+0,5 = 57 `kacuna~, amitom
megrelebi iqnebodnen 11 · 100 ≈ 19 %.
57
g. 11. 1. I. = –8,81+6,42–6,4 = –8,81+ 0,02 = –8,71; II. = –2,8 +
6,38 – 7,9 = 6,38 – 10,7 = –4,32. 2. –7,1. 3. I. 0° – 4° = –4°;
II. –6,5° – 5° = –11,5°; III. –6° – 8,5° = –14,5°; IV. –3° – 0° = –3°.
4. mcdaria: II, IV, VI. 5. marTebulia: I, VII, VIII. 7. mcdaria II, V.
Tavi XI. g. 1. 1. |EB|=7 sm, |BC|=4 sm, |AF|=5 sm. 2. mesame
gverdis sigrZe a unda akmayofilebdes samkuTxedis utolobas:
5,5 m < a < 6,9 m. amitom es sigrZea 6 m. 3. I da II sawarmoebis