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Análise Matemática • 09/05/2024

21. (Cefet-CE Adaptada) Os números x, y e z são proporcionai...

(Cefet-CE Adaptada) Os números x, y e z são proporcionais a 2, 3 e 5. A soma de x, y e z é 100 e y = αx - 10, então o valor de α é: (A) 1. (B) 2. (C) 3. (D) 4.

21. (Cefet-CE Adaptada) Os números x, y e z são proporcionais a 2, 3 e 5. A soma de x, y e z é 100 e y = αx - 10, então o valor de α é:
(A) 1.
(B) 2.
(C) 3.
(D) 4.

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