3 years ago

What is the value of a15 if a12= 1.7 and the recursive form of a geometric sequence is an= -3an-1?

1 answer:

4 0

Its simple
the answer is ........

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Shtirlitz [24]

Answer: were is the model

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Elanso [62]

The possibility is 3 : 1/2 * 6/1 = 3/1

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vlabodo [156]

Answer:
No
Explanation:
75 x 6.75 ÷ 100 = 5.0625
75 + 5.0625 = 80.0625
80.0625 = 80.06$

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san4es73 [151]

the first one is true and the second one is false

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3 years ago

kirza4 [7]

Answer:

B. $ 3094.01

Step-by-step explanation:

Given observations are,

$2894.21, $1777.15, $2144.77, $4096.37, $4046.29, $1786.37, $3296.69, $4086.27, $2784.22

Number of observations = 10,

Sum of the observations = 2894.21+1777.15+2144.77+4096.37+4046.29+1786.37+3296.69+4086.27+2784.22+4027.79 = 30940.13,

Hence,

$Mean = \frac{\text{Sum of observations}}{\text{Number of observation}}$

$=\frac{30940.13}{10}$

$=3094.013$

$\approx 3094.01$

Option 'B' is correct.

5 0

3 years ago