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mojhsa [17]
1 year ago
14

12.2 geometric sequences evaluate homework and practice answers

SAT
1 answer:
Lubov Fominskaja [6]1 year 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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15.1 central angles and inscribed angles homework answers
JulsSmile [24]

The central and inscribed angle theorem is used to solve angles and arc measure in a circle.

<h3>What is the Central and Inscribed Angles Theorem?</h3>

The theorem shows the relationship of the measures of an inscribed angle, central angle, and their intercepted arc.

It states that:

  • central angle measure = measure of inscribed angle.
  • inscribed angle measure = 1/2(measure of inscribed angle)

Therefore, the central and inscribed angle theorem is used to solve angles and arc measure in a circle.

Learn more about central and inscribed angle theorem on:

brainly.com/question/5436956

5 0
2 years ago
El ataque a alguien en circunstancias de agresividad al volante:
DIA [1.3K]

Answer: D. Se castiga como un delito.

Explanation:

Attacking someone in aggressive driving situations is considered Road Rage and this is a crime punishable by law as it is done with the intent to harm another person.

It can come in different forms such as physical or verbal assault either of which can be considered harassment. Punishment for such crimes range from paying fines to actually going to jail. It is therefore advisable to simply ignore a reckless driver or rather report them to the relevant authorities than to engage with them.

5 0
3 years ago
Which of the following is a technique to improve internal validity
3241004551 [841]

The technique to improve internal validity is D) Addition of a control group.

<h3>What is internal validity?</h3>

Internal validity  serves as the  study  which bring about the establishment of a trustworthy cause-and-effect relationship  that can be found in treatment and an outcome.

it should be noted that  Internal validity also helps to eliminate alternative explanations , hence, The technique to improve internal validity is D) Addition of a control group.

Learn more about internal validity on:

brainly.com/question/968894

#SPJ1

COMPLETE QUESTOIN:

Which of the following is a technique to improve internal validity ____________?

A) Experimenter expectancy

B) Participant bias

C) Use of a confederate

D) Addition of a control group

4 0
2 years ago
Hello can anyone help me with what does rule of three mean
Vera_Pavlovna [14]

Answer:

A writing principle that suggests that trio of events or characters is more humorous,satisfying,or effective than other numbers......latin phrase "omne trium perfectum"

7 0
2 years ago
Read 2 more answers
recent data show that phenotypic variation categories, like skin color or facial form most often used to define reace
Blababa [14]

Recent data show that phenotypic variation categories such as skin color or facial form most often used to define race.

<h3>What is phenotypic variation?</h3>

Phenotypic variation can be defined as the difference in the observable characters or attributes (phenotypes) of each organism in a specific population such as:

  • Skin color
  • Height
  • Shapes and sizes

Based on recent data from scientific research, phenotypic variation categories such as skin color or facial form most often used to define race.

Read more on phenotypic variation here: brainly.com/question/22840871

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8 0
1 year ago
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