You are seriously all it take is cross multiplying
Answer:
0.5
Step-by-step explanation:
the first significant figure is the non zero
Answer:
2^6, 64
Step-by-step explanation: The simplified version is two to the fifth power and the answer is 64. Those are the two I know
C I’m pretty sure that’s what is it
Answer:

Step-by-step explanation:
The sequence above is a geometric sequence.
The common ratio (r) = 
The common ratio < 1, therefore, the formula for the sum of nth terms of the sequence would be: 
a1 = 3
r = -2
n = 6
Plug in the values into the formula



