Science & Mathematics

Discussion List

• how is cos(π/4) = (√2)/2 ?

  6 views 3 comments 0 points Most recent by william-richards_60c1da3a9f77e June 2021
• Numa PA em que a6=2 e a38=10 qual é a soma dos 20 primeiros termos dessa PA ?

  23 views 3 comments 0 points Most recent by mpsal June 2021
• Essa questão é muito louca me expliquem por favor.?

  2 views 1 comment 0 points Most recent by lais June 2021
• come risolvo questo sistema 3/x+4/y=18; 1/x+2/y=8...?

  2 views 2 comments 0 points Most recent by helen-rose_60c1d9a2dc921 June 2021
• saresete in grado di risolvermi questo porblema?

  1 view 4 comments 0 points Most recent by barry-gray_60c1d97fda1ca June 2021
• pode me ajudar com quimica ?

  1 view 1 comment 0 points Most recent by anonymous June 2021
• como se pronuncia 1,579,846,030,275?

  7 views 10 comments 0 points Most recent by fer June 2021
• ¿Por que no puedo ver fantasmas...?

  5 views 10 comments 0 points Most recent by yomati June 2021
• Exemplo de força concorrente e campo de atração!! Urgenteee?

  1 view 1 comment 0 points Most recent by jackson-young_60c1d875a04e2 June 2021
• dispõe-sede um espelho concavo de raio de curvatura 12 cm e,?

  1 view 1 comment 0 points Most recent by jose-soh June 2021
• Uma loja vende um produto no valor de R$200,00 e oferece duas opções de pagamento aos clientes...?

  2 views 3 comments 0 points Most recent by bruno-garcia June 2021
• Uma duvida em notação cientifica.?

  10 views 4 comments 0 points Most recent by mars June 2021
• how do you solve these two college algebra problems?:)?

  1 view 2 comments 0 points Most recent by lozenger12 June 2021
• Um bombeiro foi a um restaurante e pagou a quantia de R$ 38,50 , incluídos os 10 % de gorjeta?

  5 views 2 comments 0 points Most recent by anonymous June 2021
• matematica perguntinha facil!!! ME AJUDEM POR FAVOR?

  2 views 2 comments 0 points Most recent by anonimo June 2021
• Emissão - ótica/optica?

  1 view 2 comments 0 points Most recent by abigail-walker_60c1d6fc55a00 June 2021
• math problem! percentages..?

  3 views 3 comments 0 points Most recent by pete-l June 2021
• porque o ceu é azul?

  1 view 7 comments 0 points Most recent by freya-clarke_60c1d6bbac983 June 2021
• Exemplo de força concorrente e campo de atração!! Urgenteee?

  4 views 1 comment 0 points Most recent by matthew-collins_60c1d65f6d964 June 2021
• dispõe-sede um espelho concavo de raio de curvatura 12 cm e,?

  1 view 1 comment 0 points Most recent by jose-soh June 2021
• Uma loja vende um produto no valor de R$200,00 e oferece duas opções de pagamento aos clientes...?

  1 view 3 comments 0 points Most recent by bruno-garcia June 2021
• Uma duvida em notação cientifica.?

  40 views 4 comments 0 points Most recent by mars June 2021
• how do you solve these two college algebra problems?:)?

  10 views 2 comments 0 points Most recent by lozenger12 June 2021
• Um bombeiro foi a um restaurante e pagou a quantia de R$ 38,50 , incluídos os 10 % de gorjeta?

  4 views 2 comments 0 points Most recent by anonymous June 2021
• matematica perguntinha facil!!! ME AJUDEM POR FAVOR?

  1 view 2 comments 0 points Most recent by anonimo June 2021
• Emissão - ótica/optica?

  4 views 2 comments 0 points Most recent by nikki-thompson_60c1d4d661758 June 2021
• math problem! percentages..?

  2 views 3 comments 0 points Most recent by pete-l June 2021
• porque o ceu é azul?

  3 views 7 comments 0 points Most recent by cameron-hunter_60c1d48c4a9d1 June 2021
• ayuda con brujeria?

  3 views 10 comments 0 points Most recent by fernando-m June 2021
• Matematic compito aiutatemi?

  3 views 6 comments 0 points Most recent by archie-anderson_60c1d413cc130 June 2021