|
– - . . . .
-
(, , , ) .
: 655 + 9.56* (.) + 1.85* (.) – 4.68* =
: 66.5 +13.75* (.) + 5* (.) - 6.78* =
(18-30 ): 14.7* (.) + 496 =
(30-60 ): 8.7* (.) + 829 =
(18-30 ): 15.3* (.) +679 =
(30-60 ): 11.6* (.) + 879 =
, :
: *23 =
: *24 =
, :
1.4 – 1.5 – ,
1.6-1.7 – ,
1.8-1.9 – (, )
2.0 -2.4 –
+0.3 – (30-60 4-5 )
, – 1.2. . , . , .
. , 32 , 63 ., 164. , .
-
655 + (9.56*63.) +(1.85*164.) – (4.68*32) = 1410 . 1410*1.5 ( ) = 2115 .
8.7*63 + 829 = 1377 .1377*1.5 ( ) = 2065 .
63*23 = 1449 . 1449*1.5 ( ) = 2173 .
: 2115, 2065 2173 ( 50-100 ). . , , .
– 500 . 0.5 . . , «» 500 . , 10 . , .
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