Question

calcule a razão das pg abaixo
(3,12,48...) (10,5..)

(5,-15..) ( 5,5/12)

Answer 1

1

3,12,48

q = 12/3 = 4 **** resposta

2

10, 5

q = 5/10  = 1/2 ***** resposta

3

5, -15

-15/5 =  - 3 ***** resposta

4

5 e 5/12

q = 5/12 : 5/1  ou   5/12 *  1/5 = 5/60  =  1/12 ***** resposta