Answer:
21
Step-by-step explanation:
y+9 = ?
y=12
12+9=21
Hi there!
To solve this problem, we need to multiply each number by 4 ft.
8×4=32
5×4=20
Now, we films the area.
32×20 = 640
The area of the room is 640 feet squared.
Hope this helps!
Given:
The sequence is:

To find:
The 6th term of the given sequence.
Solution:
We have,

Here, the first term is:

The ratio between consecutive terms are:


The given sequence has a common ratio 5. So, the given sequence is a geometric sequence.
The nth term of a geometric sequence is:

Where, a is the first term and r is the common ratio.
Substitute
to get the 6th term.




Therefore, the 6th term of the given sequence is 50000.
The common denominator is 18