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15 respostas

"UM" tijolo pesa 1,5 kg . E "O" tijolo2,25 acertei?!!

2006-11-17 05:23:54 · answer #1 · answered by Lú :) 4 · 0 0

2.250 kg.

2006-11-18 16:41:57 · answer #2 · answered by Anonymous · 0 0

Não sei se entendi.Fiz a conta e achei:.2250grs.Certo?
Se estiver errado,desculpe-me.

2006-11-17 14:37:22 · answer #3 · answered by Leidy 6 · 0 0

NOSSA QUANTA VIAGEM, SE ENTENDI O TROCADILHO
O TIJOLO CONTINUA PESANDO 1,5 KG.

RESPEITEM AS VIRGULAS E RELEIAM A QUESTÃO!

2006-11-17 14:05:48 · answer #4 · answered by Anonymous · 0 0

se um tijolo tem 1,5kg
e a metade dele é que vale a 0,75g
entao um tijolo mais meio tijolo so pode ter 2,25kg
essa é a sua resposta...

2006-11-17 13:25:14 · answer #5 · answered by Anonymous · 0 0

Tijolo = T

T = 1,5 + 1/2 T

T - 1/2 T = 1,5

1/2 T = 1,5 x (2)

T = 3 Kg

2006-11-17 13:19:24 · answer #6 · answered by Pensador26 2 · 0 0

3 kg

x = 1,5 + x/2

2006-11-17 13:09:38 · answer #7 · answered by Skarro 2 · 0 0

Independente do meio tijolo, ele continuará pesando 1,5Kg

2006-11-17 13:08:23 · answer #8 · answered by Mila 3 · 0 0

TJ: TIJOLO
TJ= 1,5 + 1/2
TJ= 1,5/1+1/2 (APLICA-SE O m.m.c)
TJ= 1,5/2+1/2
TJ= 3/2 +1/2
TJ=3 + 1
TJ= 4 KG

RESPOSTA: O TIJOLO PESA 4 KG

2006-11-17 13:06:57 · answer #9 · answered by aparecida de fatima g 2 · 0 0

O tijolo pesa 1,5 kg mais meio tijolo.

Acertei!


http://br.answers.yahoo.com/search/search_result;_ylt=A9FJujSG.V1FOa4ASgGu6gt.?p=tijolo

2006-11-17 13:06:29 · answer #10 · answered by OMas 6 · 0 0

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