Answer:
4 times 3 similar is 9 it could be something times 9 for the second.
Answer: The answer is V = 3.
Answer:
26042.
Step-by-step explanation:
What's the first term of this geometric series?
2.
What's the common ratio of this geometric series?
Divide one of the terms with the previous term. For example, divide the second term -10 with the first term 2.
.
What's the sum of this series to the seventh term?
The sum of the first n terms of a geometric series is:
,
where
- is the first term of the series,
- is the common ratio of the series, and
- is the number of terms in this series.
.
Answer:
+2Na
Step-by-step explanation:
its like algebra kinda when you have a 3y or 2x your Na ion is multiplied by 2 becoming 2Na
Answer:
45% round 55% rectangular