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Alisiya [41]
4 years ago
12

The next term in the geometric sequence -1, -2, -4, ... is -6. True or False

Mathematics
1 answer:
Anna35 [415]4 years ago
7 0
False
because
r=2
so
an=a1r^(n-1)
a4=(-1)(2^(4-1))
=(-1)(2^3)
=(-1)(8)
=-8
so a4 equals -8 not -6
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Let, x be the number of gallons.

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Keywords: division, inequality

Learn more about inequalities at:

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3 years ago
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3 years ago
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hope this helps :)

3 0
3 years ago
Read 2 more answers
(16 divided by 4) x (7-4)
zavuch27 [327]
4 x 3 = 12
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4 0
3 years ago
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