Question

5. Obtenha a razão de cada PG
a) (5.15...) g) (1,4,...)
b) (18.54....) h) (9,81,...)
c) (4.44....) 0) (-15,5,...)
d) (9.9,...) D) (8,80,...)
e) (- 12,- 3,...) k) (7.21,...)
91- 6,- 24,...) D (-90,- 900,...)​

Answer 1

Explicação passo-a-passo:

a) (5.15...) = 3 g) (1,4,...) = 4

b) (18.54....) = 3 h) (9,81,...) = 9

c) (4.44....) = 11 0) (-15,5,...) = -1/3

d) (9.9,...) = 1 D) (8,80,...) = 10

e) (- 12,- 3,...) = 0,25 k) (7.21,...) = 3

91- 6,- 24,...) = 4 D (-90,- 900,...)= 10