28-variant
33-34-35
28-variant. 36
28-variant. 37
28-variant. 38
28-variant 39
28-variant. 40
33-34-35
Abd=465
ABd=1581
abd=2784 nokross
ABD=2876 nokross
abD=1589
aBD=455
AbD+aBd=250 qowkross
Jami:10000
ABD abd nokross
AbD aBd qowkross
A_B_D joylashish tartibi
33. 250÷10000=0.025=2.5% D✅
34. 250+250+465+1581+1589+455
--------------------------------------------------=0.459
10000
0.459=45.9M E✅
35. 1589+1581+250
------------------------- = 0.342=34.2M
10000
455+465+250
--------------------- = 0.117=11.7M
10000
Nazariy=
34.2×11.7
--------------- = 4✔️
100
Koinsodensiya= amaliy÷nazariy
2.5÷4=0.625 koinsidensiya
1=interferensiya+koinsidensiya
1=interferensiya+0.625
Interferensiya=0.375 A✅
28-variant. 36
M M E M E M E M
2 4 8 16 32 64 128 256
5376×2= 10752 AUTOSOMA
256x=10752
X=42 ta autosoma
A) 42÷2=21✔️
B) birinchi tartib ovotsit 2n4c
21+1=22×4=88✔️
28-variant. 37
X+y=7
2x+44y=suv
2x+38y=atf
Bu yerda farq faqat toliqdegi atf va tolqdegi suvda bulepti
44y-38y=18
6y=18
Y=3 toliq✔️
X=4 chala✔️
A) 4mol✅
B) 3×2600=7800kj✅
28-variant. 38
Y-x=1332
Y-z=924
Z-x=408
Z=408+x
Y=1332+x
X+408+x x+1332
-------------- -- -------------- = 466
6 6
0.33x+68-(28-variant. 38
Y-x=1332
Y-z=924
Z-x=408
Z=408+x
Y=1332+x
X+408+x x+1332
-------------- -- -------------- = 466
6 6
0.33x+68-(0.1667x+222)=466
0.1667x=620
X=3720 (X dnk)
3720+408=4128 (Z dnk)
3720+1332=5052 (Y dnk)
A) 5052×0.17=858.84✔️
B) 5052×1.25=6315✔️
28-variant 39
Oqsil: 80gr
Yog': 80+20=100gr
Uglevod: 80+340=420gr
A) 80×4.1=328kkal✔️
B) 420×4.1=1722kkal uglevoddan
100×9.3=930kkal yog'dan
1722-930=792kkal farq✔️
28-variant. 40
A-yumaloq
a-uzunchoq
B-chipor
b-yashil
AABB×aabb
F¹ AaBb×aabb
A) AB Ab aB ab
4xil hosil bo'ladi✅
B) aaBb×aabb
Yumaloq (A_)❌
0%✔️