4 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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posledela

X = 34
<span>2+8-x=-24
</span>Add 2 + 8: 10-x=-24
Subtract 10 from each side: -x = -34
Change the signs from each side: x = 34

7 0

3 years ago

krek1111 [17]

Multiply total votes by the fraction:

64 x 3/4 = (64 x 3) / 4 = 192/4 = 48

Answer: 48

6 0

3 years ago

luda_lava [24]

Answer: 4.2!

Explanation: Just divide 25.2 by 6 and you have your answer!

4 0

3 years ago

tatuchka [14]

The question isnot clear
Please clarify the question

3 0

3 years ago

Natali [406]

Answer:

20°

Step-by-step explanation:

By inscribed angle theorem:

(Measure of inscribed angle is half of the measure of intercepted arc. )

$z = \frac{1}{2} \times 40 \degree = 20 \degree$

5 0

3 years ago