: 23 % 26 % .
1 = 15,0 (0,18 ) = 15,0 (0,18 26) = 10,32
1 :
10,32 - 1
- 0,23 = 10,32 0,23 = 2,37
2. 1 ( ), _____ %, : _______ %, ______% _____ %.
1 =_________________________________________________
= ____________________________________
5.
: 1, 3, 8, 13
. - () .
- - . . . , , .
1. 500 6000 , : - 4 , 3, 10, 10, 3 55 .
.
() :
, () | |||
, | |||
, | 13,4 | ||
, | |||
, | |||
, | |||
, | |||
, | |||
, | |||
, | |||
, | |||
, | |||
, | |||
, | |||
, | |||
, | |||
, | |||
, | |||
, | |||
, | 1,5 | ||
, | 3,9 | ||
, | |||
D, . | 2,7 | ||
, |
_______________________________
_____________
|
|
( ) __________________________
__________________________
_____________
2. ( ) . : , .
, | ||||||||||
,
1 2 3 4 5 6 7 8 9 10
. , , __________________________
__________________________
3. : 1 _______, _______%, _____% . . , , ________________________________________
_____________
_____________
4. :
, / | , / | , . % 2 | / | ., / | , / | |
72-86 | 2,2-3,3 | 46-66 | 2,5-3,1 | 1,4-1,9 | 8-52 |
_______________________________________________________
_____________