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nataly862011 [7]
3 years ago
13

Evaluate the sum or explain why it diverges: Sigma^infinity_k = 3(-3/2)^k

Mathematics
1 answer:
LenaWriter [7]3 years ago
8 0

Answer:

Step-by-step explanation:

Remember that in the geometric serie if | r | < 1 the serie converges and if | r | ≥1 the serie diverges.

I suppose that the serie starts at 0, so using the geometric serie with r = | \frac{-3}{2} | > 1 the serie diverges.

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Answer: 16 red velvet cupcakes.

Step-by-step explanation:

To solve this problem you can apply the following proccedure:

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- Based on the information given in the problem, you can set up the following proportion and Solve for x<em>:</em>

\frac{42}{28}=\frac{24}{x}\\\\1.5x=24\\x=16

There are 16 red velvet cupcakes in a box that has 24 chocolate cupcakes.

5 0
3 years ago
I rlly need help like pleasee
NeTakaya

Answer:

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I think it will be 90.

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Step-by-step explanation:

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Step-by-step explanation:

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