Register
What is the 10th term of this geometric sequence? 1,2,4 ,8... A)128 B)256 C)512 D)1024
44.6k views
3 votes
What is the 10th term of this geometric sequence?

1,2,4 ,8...
A)128
B)256
C)512
D)1024

User OnklMaps
by
8.7k points

2 Answers

6 votes
The answer is C) 512 just like I said in the comments section but Idk who deleted it.
User Ohw
by
8.7k points
5 votes
8 × 2 = 16 = 5th term
16 × 2 = 32 = 6th term
32 × 2 = 64 = 7th term
64 × 2 = 128 = 8th term
128 × 2 = 256 = 9th term
256 × 2 = 512 = 10th term
The answer is 512
Hope this helps!
User Adir
by
8.6k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Link Copied!