2*2*4+2*2*24+2*4*24
16+96+192=304
304 is the answer
A primary source saw something first-hand. A secondary source only heard about it.
Answer:
c
Step-by-step explanation:
9514 1404 393
Answer:
r = 2
Step-by-step explanation:
The first differences between successive terms are ...
10 -5 = 5
20 -10 = 10
The differences are not constant, so the sequence is NOT arithmetic.
__
The ratios of successive terms are ...
10/5 = 2
20/10 = 2
The ratios are constant, so the sequence is ...
geometric with a common ratio of 2.
