Answer:
Step-by-step explanation:
Evaluate 2/3 times -4 times 9 divided by -2 divided by 1/2
2 answers:
Answer: 24 Explanation: You would have to use PEMDAS for this. First, you would multiply -4 x 9 to get -36 then you would multiply that by 2/3 to get -24. Next you would divide -24 by -2 and that would get you a positive 12. Finally you would divide 12 by 1/2 and that would give you 24. Hopefully this makes sense. Heres my work for it too.
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Answer:
(1)
(2)
If we divide equations (2) and (1) we got:
And then
And then we can find the value and we got from equation (1)
And then the general term for the sequence would be given by:
And the best option would be:
C) a1=759,375; an=an−1⋅(1/15)
Step-by-step explanation:
the general formula for a geometric sequence is given by:
For this case we know that
Then we have the following conditions:
(1)
(2)
If we divide equations (2) and (1) we got:
And then
And then we can find the value and we got from equation (1)
And then the general term for the sequence would be given by:
And the best option would be:
C) a1=759,375; an=an−1⋅(1/15)