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Exercício de Dividendo, divisor, quociente.
Exercício:
Na divisão de dois números inteiros e positivos, o quociente obtido é 18 e o resto é igual ao divisor menos 2 unidades. Sendo a diferença entre o dividendo e o divisor igual a 106, o resto é um número:
a) primo
b) ímpar
c) múltiplo de 2
d) par e maior que 8
Informações Adicionais:
A B C ou D?
d) par e maior que 8
é a letra c de cavalo múltiplo de 2
Letra C multiplo de 2
c) múltiplo de 2, pois D=Dividenfo d=divisor q=quociente r=resto
D=dxq+r ou seja
144=8×18+6 logo
8-2=6 (múltiplo de 2)
Acho q é isso aí….
nada ve..heheh
Sei que é tarde mais a resposta C é a certa,só que assim:Se D=q.d+r q=18r=d-2D-d=106Substituindo o q e o r, teremos: D=18.d+d-2 => D-d=18d-2 Sabemos que D-d é igual a 106 logo: 106=18d-2 => 18d=106+2 => d=108:18Por fim : d=6 e r=4 portanto teremos um valor múltiplo de 2 letra C.
Sei que é tarde, mais a resposta C é a certa,só que assim: Se D=q.d+r q=18 r=d-2 D-d=106 Substituindo o q e o r, teremos: D=18.d+d-2 => D-d=18d-2 Sabemos que D-d é igual a 106 logo: 106=18d-2 => 18d=106+2 => d=108:18 Por fim : d=6 e r=4 portanto teremos um valor múltiplo de 2 letra C.
Numa divisão, quociente é 103, o dividendo é 45 e o resto é o maior possivel. qual é o dividendo.
numa divisao , o divisor é igual ao dividendo. qual é o quociente? E o resto?
Vei q isso nerd’s d +
Quero ajuda pq sou burro e nao estudava agora q comecei a estudar
=Quero uma calculadora ou ajuda de pessoas me ajuda
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