This sequence (1.6, 0.8, 0.4, 0.2,... ) is geometric.
We have formula for any member of geometric sequence:

If a1=1.6 then:

The solution for all these equations is: q=0.5. We have: a1=1.6, q=0.5 and this is geometric sequence.
Answer: A
Step-by-step explanation:
The contrapositive of a statement is logically equivalent to the original statement.
Answer:
4:1
Step-by-step explanation:
you can take the smaller number and divide it by the larger number in this ratio, and the lowest number that you can have is a 1 so this is the only answer that makes any sense.
<h2>Please mark me the brainliest!!</h2>
Answer: 442
Step-by-step explanation:


Simply replace all the x's in the equation for 6

Answer:
994 :)
Step-by-step explanation:
PEMDAS
(8+2)^3 - 6
(10)^3 = 10 x 10 x 10
1,000 - 6
994