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mina [271]
3 years ago
6

What is the common ratio of the sequence? -2, 6, -18, 54.... -3 -2 3 8

Mathematics
2 answers:
dalvyx [7]3 years ago
8 0

Answer:

-6/-2=-18/-6=54/-18

=3

saveliy_v [14]3 years ago
4 0
<h2><u>Answer: A. -3</u></h2>

Step-by-step explanation: -3 is the correct answer. -2x-3=6, 6x-3=-18,

-18x-3=54

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Fraction:
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Answer + step-by-step explanation:

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How do I simplify a fraction? For example if the question is 7 1/5 divided by 2 2/15 what would I do to simplify?
Westkost [7]
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Multiply the denominator and the whole number: 7*5 = 35 and then add the numerator: 35+1= 36/5. Then, do this for the following fraction, the improper fraction value of 2 2/15 is 32/15.
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