(1/4)=0.25
0.25*0.25*0.25=0.015625
The common ratio is the current number divided by the previous. So the ratio is 1/2
The sequence is 12, 6, 3, 3/2, 3/4 ...
You can obtain any number multiplying the previous number times 1/2.
6 = 12 *(1/2)
3 = 6*(1/2)
3/2 = 3*(1/2)
Answer:
so
x = 6 over 5
Step-by-step explanation:
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Answer:
d=7
Step-by-step explanation:
