a couple of math questions?
What is the first term of a series whose ratio is 2 and a7 = 64?
This problem cannot be solved; you have to know a1 first.
The lesson used a subway train in New York City traveling between Liberty Avenue and Rockaway Boulevard as an example of a(n):
arithmetic induction problem.
- climberguy12Lv 71 decade agoFavorite Answer
1. it can be solved. just divide by 2^6. giving you 1 as the answer. you do that as a short cut for dividing by 2(the ratio) 6 times, because every time you divide by two reduces the term number by 1. you need to reduce it by 6, so you divide by 2^6.
2. would need to know the example.
make it a good day