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erastovalidia [21]
2 years ago
13

Solve this Algebra problem please, I can't figure it out.

Mathematics
1 answer:
vladimir1956 [14]2 years ago
8 0

Answer:

  • 45927/4096

Step-by-step explanation:

<u>Given is the geometric series, because the ratio of consecutive terms is common:</u>

  • r = 84/112 = 63/84 = 3/4

The first term is 112.

<u>So the nth term is:</u>

  • t_n = t_1*r^{n-1}

<u>The 9th term is:</u>

  • t_9 = 112*(3/4)^8=45927/4096
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Answer:

The eighteenth term is B

Step-by-step explanation:

I could just write the pattern A B A C out until you get to the eighteenth term

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Which do you pick and why? How much money do you end up with in each case?
Mademuasel [1]

Answer:

1. Start with $1 and then double the money you have everyday for 30 days. You would end up with 1,073,741,824 on the 30th day.

Step-by-step explanation:

Why you should choose the first option:

1 x 2 = 2

2 x 2 = 4

4 x 2 = 8

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512 x 2 = 1024

1024 x 2 = 2048

2048 x 2 = 4096

4096 x 2 = 8192

8192 x 2 = 16384

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262144 x 2 = 524288

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1048576 x 2 = 2097152

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67108864 x 2 = 134217728

134217728 x 2 = 268435456

268435456 x 2 = 536870912

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3 years ago
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