Tijolo = 1 + (0,5 x Tijolo)
Multiplicando por 2 encontramos o peso real do tijolo:
2 x (Tijolo) = 2 x {1 + (0,5 x Tijolo)}
2 x Tijolo = 2 + Tijolo
2 x Tijolo - Tijolo = 2
Tijolo = 2 kg
Sendo assim, um tijolo e meio pesam:
Tijolo + (0,5 x Tijolo) = 2 + (0,5 x 2) = 3 kg
2007-02-26 06:59:57
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answer #1
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answered by Beakman 5
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1,5k
2007-02-26 15:02:07
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answer #2
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answered by Anonymous
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Copiando minha pergunta, hein? Bonito!!
2007-02-26 15:10:05
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answer #3
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answered by fran 7
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pesa 2kgs e 250grms.
2007-02-26 15:04:25
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answer #4
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answered by majô 7
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3 kilogramas
2007-02-26 21:50:42
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answer #5
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answered by Luiz S 7
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1 Tijolo = 1kg + 1/2 Tijolo
1/2 tijolo = 750g
Logo 1tijolo + 1/2 tijolo = 2.250Kg.
:-)
2007-02-26 17:57:28
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answer #6
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answered by Sasá 1
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É isso aí Fran, explica prá ele ou ela.
2007-02-26 15:52:10
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answer #7
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answered by B.O.P.E. 3
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1t = 1 kg + 0,5 t
logo:
1 t = 2 kg
então:
1,5 t = 2,5 kg
Espero ter lhe ajudado !!!
Beijos e até +...
2007-02-26 15:09:24
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answer #8
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answered by Laíla 2
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A mérda, eu ia falar 2, 25kg antes. T_T.
2007-02-26 15:05:33
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answer #9
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answered by Arnaldão 4
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2 kilos e 250 gramas
2007-02-26 15:05:06
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answer #10
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answered by veronica 1
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2,25
2007-02-26 15:04:50
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answer #11
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answered by Agatha 2
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