That’s would be 12 times 4 2/3 so the answer is 56 seconds
Answer:
a1= -45
an= -5 ⋅ 3^n+1
Step-by-step explanation:
Answer:
gfgdgggfbgfgfhgfdhhgf
Step-by-step explanation:
gfg
Answer:
is the common ratio
Step-by-step explanation:
Common ratio(r) states that the ratio of each term of a geometric sequence to the term preceding it.

Given the sequence:
225, 45, 9, .........
Here,


and so on...
Using definition to find r.

After solving we get;

Therefore, the common ratio is, 
Answer:
2200
Step-by-step explanation:
i think thats the answer, i tried to do the math