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TRANSFORMA:
800 g =----- hg
3 t =---- g
4 000 t = ---kg
4 q =---- kg
30 000 kg =----- t
3200 q =---- t
82 t =----kg
3 q =---- kg
IN DOUA STROGURI SUNT 80 q DE FAN.CATE KG DE FAN SUNT IN FIECARE STOG DACA UNUL ARE CU 2 T MAI PUTIN DECAT CELALALT?

Răspuns :

Niky23
1)8hg;2)3000000g;3)4000000kg;4)400 kg;5)30t;6)320t;7)82000;8)300kg;

Problema:80q=8000kg 1 stong
80q=8t
8000kg=8t
8t+8t:2t=8
Matematician1234
1.a)800g=8hg
b)3t=3000000g
c)4000t=4000000kg
d)4q=400kg
e)30000kg=30t
f)3200q=320t
g)82t=82000kg
h)3q=300kg
2.-notam cu x si y nr kg din cele 2 stoguri
x+y=80q
x=y+2t adica x=y+20q deci y+20q+y=80q rezulta 2y=60q rezulta y=30q rezulta x=50q deci in primul stog sunt 5000kg fan iar celalalt are 3000kg fan

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