Science & Mathematics

Discussion List

• O percentual em massa de CaCO3 na amostra é de?

  1 view 1 comment 0 points Most recent by joseph-scott_60c2a1376c036 June 2021
• Ajuda Matematica conjutos?

  27 views 1 comment 0 points Most recent by manuel-isidro-abreu June 2021
• Se x = 2/(3+2√2) e y = 56/(4-√2), então x+y é?

  5 views 2 comments 0 points Most recent by silvia June 2021
• se K pertence a Z, qual dos números abaixo pode não pertencer a Z?

  2 views 3 comments 0 points Most recent by aaron-rogers_60c2a091e1bde June 2021
• Ajudem-me, por favor a resolver um problema.?

  11 views 6 comments 0 points Most recent by jackson-scott_60c2a081cdd7a June 2021
• preciso de dúvidas para fazer um trabalho escolar....algém pode me ajudar?

  1 view 1 comment 0 points Most recent by tiago-farias June 2021
• help with paraboloa algebra problem please?

  3 views 2 comments 0 points Most recent by blackmallbirds June 2021
• How do a centipede's legs work?

  2 views 1 comment 0 points Most recent by mejxu June 2021
• me ajude??? com matematica?

  1 view 3 comments 0 points Most recent by ava-evans_60c29fa8cf21a June 2021
• Ajuda Matematica conjutos?

  2 views 1 comment 0 points Most recent by manuel-isidro-abreu June 2021
• O percentual em massa de CaCO3 na amostra é de?

  1 view 1 comment 0 points Most recent by kieran-baker_60c29f881cb90 June 2021
• Se x = 2/(3+2√2) e y = 56/(4-√2), então x+y é?

  6 views 2 comments 0 points Most recent by silvia June 2021
• se K pertence a Z, qual dos números abaixo pode não pertencer a Z?

  4 views 3 comments 0 points Most recent by olivia-king_60c29edf33f7b June 2021
• Ajudem-me, por favor a resolver um problema.?

  4 views 6 comments 0 points Most recent by jennifer-cooper_60c29ec682628 June 2021
• preciso de dúvidas para fazer um trabalho escolar....algém pode me ajudar?

  1 view 1 comment 0 points Most recent by tiago-farias June 2021
• help with paraboloa algebra problem please?

  1 view 2 comments 0 points Most recent by blackmallbirds June 2021
• How do a centipede's legs work?

  2 views 1 comment 0 points Most recent by mejxu June 2021
• estrela cadente??????????????????????????

  2 views 6 comments 0 points Most recent by couto June 2021
• Urgente Por Favor...?

  2 views 4 comments 0 points Most recent by abel-cruz-quiroz June 2021
• Escreva a P.A. em que o primeiro termo é igual à razão e o vigésimo termo é igual a -100?

  1 view 7 comments 0 points Most recent by vincent-c June 2021
• genteeee nao dou conta kkkkkkkkkk me ajudem!?

  3 views 1 comment 0 points Most recent by apostoll June 2021
• Ajuda em Matemática!?

  25 views 1 comment 0 points Most recent by justo June 2021
• Calculo de probabilidade!!?

  4 views 5 comments 0 points Most recent by bebellarosa June 2021
• nas frações usando o MMC...?

  5 views 1 comment 0 points Most recent by issamu-minami June 2021
• Questão de química, termoquímica:?

  6 views 2 comments 0 points Most recent by beth-thompson_60c29c9090a00 June 2021
• Ajudem-me a entender c/ resolver problemas de Arranjo e Combinação juntos?

  3 views 3 comments 0 points Most recent by leticia June 2021
• QUEM pode me dar uma experiência física de MAGNETISMO?

  2 views 3 comments 0 points Most recent by joao-sobral June 2021
• como se deu a formação do sol e os planetas do sistema solar ? quem me ajudar vo dar 5 estrelas?

  5 views 9 comments 0 points Most recent by elsie-fox_60c29c185a635 June 2021
• Como posso montar a equação deste problema?

  2 views 1 comment 0 points Most recent by anonymous June 2021
• Aiutoooooo problemi algebra?

  2 views 1 comment 0 points Most recent by stefan-wright_60c29bda1860f June 2021