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Todas as categorias

2006-07-23 05:07:32 · 18 respostas · perguntado por alexandre b 2 em Ciências e Matemática Matemática

18 respostas

30/0,5 = 60
60+10 = 70

2006-07-23 05:10:48 · answer #1 · answered by bh 2 · 1 1

30 dividido ao meio da 3 prum lado e 0 pro outro mais 10 da 13 e 10

2006-07-25 12:17:30 · answer #2 · answered by Flaviohag 6 · 0 0

70

2006-07-23 20:17:24 · answer #3 · answered by Carbono 14 2 · 0 0

30:0,5=60
60+10=70
Portanto a resposta é 70

2006-07-23 20:16:46 · answer #4 · answered by francisco_valentim_gregis 1 · 0 0

13

2006-07-23 18:16:19 · answer #5 · answered by Dileto Aedo dos Anjos 3 · 0 0

70 porque dividir um numero por meio é dobrar seu valor, entao 30 dividido por meio, 60 mais 10 é igaul a 70.

2006-07-23 18:16:19 · answer #6 · answered by Anonymous · 0 0

70

2006-07-23 17:21:50 · answer #7 · answered by Cidadão do mundo 2 · 0 0

30-15=15+10=25

2006-07-23 17:15:10 · answer #8 · answered by felizbruxa 3 · 0 0

70

2006-07-23 15:02:44 · answer #9 · answered by gatinha 2 · 0 0

70

2006-07-23 14:44:30 · answer #10 · answered by Paulo Roberto d 1 · 0 0

Não achei porque eu não perdi, mas a conta dá 70,

2006-07-23 14:31:06 · answer #11 · answered by Jorge Murta 6 · 0 0

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