Answer:
There are 5 terms in the series.
Step-by-step explanation:

Take logs to get n = 5

The Correct choice is ~ A

Because the two lines are parallel, the given angles forms Corresponding angle pair. and therefore they have equal measures.
A) The least common denominator is 12. Both 4 and 3 go into 12 evenly.
b) The least common denominator is 40. Both 5 and 8 go into 40 evenly.
I think it’s either A or C
Answer:
a = 1/2
Step-by-step explanation: