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mojhsa [17]
2 years ago
14

12.2 geometric sequences evaluate homework and practice answers

SAT
1 answer:
Lubov Fominskaja [6]2 years ago
4 0

Geometric Series is known to be the exact sum of the terms of a geometric sequence. Its practice work example is given below:

  • Find the stated term of Given of the Geometric sequence  -3, -6, -12, -24 ...9th term.

<h3>What is Geometric Means?</h3>

This is known to be the terms that exist  between two nonconsecutive terms that belongs to a geometric sequence.

The Method to used in the above question is Geometric sequence.

The Rule of geometric sequence is that f (n)arⁿ⁻¹

Where A  =  the first term,

r = the  common ratio

Therefore, r = -6 ÷ -3 = 2n

f (n) = -3. 2ⁿ⁻¹

Then you change the term n with 9

f (9) = 3.2⁹⁻¹

= -768

Therefore, the the stated term is 768.

Learn more about  geometric sequences from

brainly.com/question/24643676

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Which of the following correctly explains the main purpose of douglass's speech? to argue that americans have little to celebrat
saul85 [17]
<h2>Douglass's speech</h2>

The correct sentence that explains the main purpose of Douglass's speech is the following:

  • To imply it is time to develop new american traditions.

Frederick Douglass talks about the disparity between citizens and slaves during Fourth of July. He says that justice, liberty, prosperity and independence is only shared by only one part of the society and there needs to be a change.

Check more information about Douglass's speech here brainly.com/question/18346923?referrer=searchResults

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2 years ago
If 4 pipes of equal length measure 44 feet when they’re connected together how long is each pipe
Nonamiya [84]

Answer:

11 feet

Explanation:

No. of pipes = 4

Length of pipe when connected = 44 feet

So

length of 1 pipe = 44 ÷ 4

= 11 feet

6 0
2 years ago
Read 2 more answers
According to research by fergus i. M. Craik and endel tulving on levels of processing, which of the following would most improve
Vesnalui [34]

According to the levels of processing, deciding whether an umbrella would be useful to pack for a trip, would most improve the ability to recall the word "umbrella". This model focuses on the depth of processing in memory.

The 'levels of processing' is a model developed by the cognitive psychologists F. Craik and R. Lockhart in 1972.

This model (levels of processing model) puts focus on the depth of processing developed for memory tasks.

This model can be used to predict how information is processed, where memory can be considered as an outcome of processing information.

Learn more about the levels of processing here:

brainly.com/question/5475845

8 0
2 years ago
The _____ dictates that an importer must pay a specified amount of money by a specific date.
Whitepunk [10]

The BoE or Bill of Exchange

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3 years ago
__________, which is an essential biological compound found in DNA and amino acids that make up proteins, occurs in the atmosphe
tamaranim1 [39]

Answer: Nitrogen; fixation

Explanation:

Nitrogen is a naturally occurring element that is essential for growth and reproduction in both plants and animals. It is found in amino acids that make up proteins, in nucleic acids, that comprise the hereditary material and life's blueprint for all cells, and in many other organic and inorganic compounds.

Fixation consists of two steps: cessation of normal life functions in the tissue (killing) and stabilization of the structure of the tissue (preservation). The goal of fixation is to preserve structure as faithfully as possible compared to the living state.

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