nbUfnbujljt !txbwmfcb!!WJJ!lmbtTj! - Ganatleba

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6. ara, radgan 12m-ic da 8n-ic luwia, amitom maTi jamic
luwia! 7. ganayofi _ sxvaoba; Tanamamravli _ Sesakrebi;
gamyofi _ maklebi; gamravleba _ Sekreba; gayofa _ gamokleba.
g. 4. 1. 1; 2. 2. tolebia. 4. = 6· = 6·
0,
04 =
2
9 9
6 · c
8 7 c
6 · c
= 0,
24 . 5. zedapiris farTobi metia 4-jer (9-jer); moculoba
_ 8-jer (27-jer). 6. azoti _ 48 kg; fosfori _ 7 kg;
kaliumi _ 4 kg; kalciumi _ 6 kg. 7. yoveli ricxvi (mesamedan
dawyebuli) wina ori ricxvis saSualo ariTmetikulis tolia.
amitom ? niSnebis nacvlad unda eweros 9 da 3,75.
g. 5. 1. I. 3 , 5
12
; II. d
n 5 ; III. 33
y . 2. I. ( ) 3
13
4
;
4
⎛ 9
II. ( 2 ⎞
⎜ 23 ) ⎟ ; III. ( )
⎝ 19 ⎠
2
2
2
2 ⎛ 2
; IV. ( 1 ⎞
⎜ ) ⎟ ; V. ( )
⎝ 3 ⎠
3
b
5
; VI.
( ) 3
d
m
. 3. g) 4. cxrilSi %-ebis maCveneblebi 100-jer metia
Sesabamisi nawilebis maCveneblebze. 5. I. gadiddeba 2-jer; II.
Semcirdeba 5-jer; III. ar Seicvleba. 6. I maRaziaSi fasdaklebis
Semdeg televizori eRireba 368,6 lari, meoreSi _ 365,8.
g. 6. 2. daaxloebiT 694 kg. 3. 17% metia 17/12-jer.
4.
720
· 100%
12%
6000
II. ( ) ( ) 2 2 3 2
3
2
2
2
2
3
= . 5. I. ( ) · ( ) · 11 121
3 3
3
2
3
· · =
3
; III. 0,
25
4
· 4
4
· 4
3
= 64 ;
4
2 2
4 4 3
2
·
4
:
8
= · · =
4
·
1
=
1
.
IV. ( ) ( ) ( ) 9 9 3 9 9 8 9 36 81
2
= ;
6. I.
1
3
d ; II. 1
; III. b
m−3
.
k
g. 7. 1. I.
125
; II.
10
. 2. I. 27%; II. 160%. 3. 72 kg.
6 9
4. I. 1,3; II. 1,7. 6. I. 532; II. 2,4. 7. II. raki a < b,
amitom m =
a+
b
>
a+
a
= a . aseve damtkicdeba, rom m < b.
2 2