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SIZIF [17.4K]
3 years ago
7

I need help with algebra and recursive formulas. i will give 10 points for anyone who helps and will mark brainliest is right..

thank you!! :)
the question is:
Complete the recursive formula of the geometric sequence 10, 6, 3.6, 2.16
a(1) equals =_____
a(n) = a(n−1)x ______
Mathematics
1 answer:
Maru [420]3 years ago
5 0
A(1) equals = 10
a(n) = a(n-1)x 3/5
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uranmaximum [27]

Answer: I'm not sure but there's some explanation..

Step-by-step explanation:

K=11

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Symbol I C

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7 0
2 years ago
The length of a rectangle is 2 meters less than 2 times the width. The perimeter is 20 meters. Find the width.
kakasveta [241]
The equation you'd make would be (2x-2)+(2x-2)+x+x=20 because the length is 2 m less than the width (x). To simplify, it'd be 6x-4=20 because you combine like terms. You then move the -4 over to the 20 to make it 6x=24. The final answer is 4 meters.
4 0
3 years ago
I need help I’ll give u brainliest but i need an explanation or I can’t give it
slamgirl [31]

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the answer is a

Step-by-step explanation:

6 0
3 years ago
I need the slope for this
stira [4]

Answer:

Slope: 7

Step-by-step explanation:

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3 years ago
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AlexFokin [52]

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