3 years ago

Is the sequence 64,-16,4,-1... a geometric sequence?

1 answer:

7 0

Yes because you times it by 4 each time

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Aleksandr [31]

I'm not really sure, because 650 marked down by 27% would be 474.5, which is close but not exact.

Hope I helped a little bit, sorry if I'm wrong.

8 0

3 years ago

sergeinik [125]

Answer:

$\frac{7\pi }{18}$

Step-by-step explanation:

$70*\frac{\pi }{180}$

$\frac{70\pi }{180}$

Simplify to the answer.

Hope this helped!

7 0

4 years ago

77julia77 [94]

Answer:

oh well that's very confusing.. wish u luck

5 0

3 years ago

seraphim [82]

Answer:

Step-by-step explanation:

3 0

3 years ago

solniwko [45]

Answer:

3 / (3t+4) is the answer

5 0

3 years ago