Answer:
110.1 cm^2 to nearest tenth.
Explanation:
The area consists of 5 isosceles triangles with base angles 1/2 * 108 = 54 degrees.
Using trigonometry to find the height of these triangles:
tan 54 = h / (1/2 * 8)
tan 54 = h / 4
h = 4 tan 54
h = 5.506 cm.
The area of a triangle = 4 * 5.506 = 22.024 cm^2
So the area of the pentagon 5 * 22.024
= 110.12 cm^2.
The development of popular literary forms, such as Japanese Kabuki theater,
1. restricted the use of the performing arts to the political elite
2. caused a decline in literacy rates among most urban dwellers
3. provided an opportunity for writers, artists, and actors to acquire higher social standing
4. gave merchants the opportunity to acquire political and economic prestige
Answer:
The answer is number 3, provided an opportunity for writers, artists and actors to acquire higher social standing.
Explanation:
The Japanese Kabuki theater flourished in the 17th century. It came about when a girl named "Izumo no Okoni" started a new style of dancing. It caught the attention of many people and it gradually became popular.
Kabuki is a form of Japanese drama that incorporates music, dancing and acting in one. The actors wear colorful costumes and most of the time, their play depicts the happenings in society. This spark the interest of many writers, artists and actors who were eager to express themselves through the play. Thus, they became popular and were able to acquire higher social standing because people recognized them well.
Number 1 is incorrect because the Japanaese Kabuki theater was also played in town. This means many towns people witnessed it.
Number 2 is incorrect because Japanese Kabuki theater actually increased the people'es literacy rate. Many people learned what was happening in society through the actors and the message of the play.
Number 4 is incorrect because the Japanese Kabuki theater was already happening when the merchants were in economic prestige. It wasn't the reason why they rose on the social and economic scale.
Thus, number 3 is correct.
*trigonometry and area*
Find the area of a regular hexagon with a side length of 8 cm. Round to the nearest tenth.
Answer:
The correct answer is that the area of the regular octagon is 309 cm²
Step-by-step explanation:
There are several formulas for calculating the area of a regular octagon. We will use this one for solving this question because it does not require additional information .
Area = (2 * s²)/tan 22,5°
s = 8 cm
Replacing with the real values, we have:
Area = (2 * 8²)/tan 22,5°
Area = 2 * 64/0.4142
Area = 128/0.4142
Area = 309 cm² (Rounding to the nearest tenth)
Note: Same answer to question 14318729, answered by me today.
Answer:
166.3 cm^2 to nearest tenth.
Explanation:
A hexagon is made up of 6 equilateral triangles.
Area of 1 triangle = 1/2 * 8 * height.
Using trig to find the height:
tan 60 = h / 4
h = 4 tan 60 = 6.928 cm
So the area of a triangle = 1/2 * 8 * 6.928
and area of the hexagon = 6 * 1/2 * 8 * 6.928
= 166.28 cm^2.
When you right-click an embedded spreadsheet object, what commands do you choose to activate the Excel features?
Answer:
The correct answer is Worksheet Object > Edit
Explanation:
The following describe the commands in Excel: They carry out tasks the same way users do. They can change Excel settings, open, close, and edit documents, start recalculations, and other actions that users can perform (within the bounds of the interface being used).
What embedded spreadsheet object and its commands?A copy of the whole Excel spreadsheet gets integrated into the Microsoft Word document when you insert an Excel spreadsheet.
The spreadsheet is no longer connected to the source file once it has been embedded, thus any modifications made won't be reflected.
Click the tab for the sheet in the workbook to activate it. The chosen cell that is used to insert data after you start typing. There is just ever one active cell.
Therefore, Worksheet Object > Edit commands do you choose to activate the Excel features.
Learn more about spreadsheet here:
https://brainly.com/question/5450012
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Target due: Today
:
Over the past few centuries, Earth's human population has increased at an exponential rate. What effect has this had on worldwide energy use during this
time? (2 points)
Answer:
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Explanation:
Answer:
To support the growing population, there would be the need for more energy. Every human uses energy in a way. The use of energy would also increase at an exponential rate, as well for the production of energy. Although, non renewable energy resources would continue to plummet down to zero.
what were some major changes in economic developments and innovations from 1750-1900?
Answer:
Adam Smith developed ideas of capitalism.
Explanation:
Capitalism is the idea that people and businesses are free to use their money without government intervention. Soon we see mercantilism fade away. Mercantilism is the idea of using colonies to trade with other countries and produce foreign goods. Mercantilism would no longer be the dominant economic policy and be replaced by capitalism
in an experiment exploring the effects of sleep deprivation on memory, the factor of memory would be the...
a.) independent variable
b.) confounding variable
c.) dependent variable
d.) hypothesis
e.) control group
Answer:
Dependent variable
Explanation:
Memory is the dependent variable in this context, since the researcher is trying to test the effect of sleep deprivation (independent variable) on memory (dependent variable). Thus, the variation of the experimental treatment would be applied to the sleep deprivation - perhaps by using a control group (people who did not experience sleep deprivation), or creating different sleep deprivation length to test if there are differences in the quality of memory encoding, storage, or retrieval.
*trigonometry and area*
Find the area of a regular octagon with a side length of 8cm. Round to the nearest tenth.
Answer:
The correct answer is that the area of the regular octagon is 309 cm²
Step-by-step explanation:
There are several formulas for calculating the area of a regular octagon. We will use this one for solving this question because it does not require additional information .
Area = (2 * s²)/tan 22,5°
s = 8 cm
Replacing with the real values, we have:
Area = (2 * 8²)/tan 22,5°
Area = 2 * 64/0.4142
Area = 128/0.4142
Area = 309 cm² (Rounding to the nearest tenth)
Note: Same answer to question 14318729, answered by me today.
Most sociologists accept biological explanations for deviance as the best possible explanations. True False
Answer:
False
Explanation:
BEST ANSWER GETS BRAINLIEST!!!!
Which is true about Freud’s dream theory?
It is not supported by scientific research.
It explains the impact of random neural firings.
It is well accepted among scientists.
It suggests that daily experiences do not influence dreams.
It explains dreams as a symptom of psychological disorder.
The true about Freud’s dream theory suggests that daily experiences do not influence dreams. It explains dreams as a symptom of psychological disorder.
What is Freud’s dream theory?Freud's dream theory stated that the distinction between manifest and latent dreams, as well as the fact that the Freudian dream-work is actually the result of information processing and self-organization in the sleeping brain, are all used to explain why dreams are a byproduct of the dreamer's physical and mental state during sleep.
Psychology disorder is defined as a persistent problematic thinking, feeling, or behavior pattern that significantly distresses the individual and is seen as abnormal in their culture or society.
It can also be defined as a disorder marked by painful, problematic, and/or unusual sensations, thoughts, and actions.
Thus, the true about Freud’s dream theory suggests that daily experiences do not influence dreams. It explains dreams as a symptom of psychological disorder.
To learn more about Freud’s dream theory, refer to the link below:
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BEST ANSWER GETS BRAINLIEST!!!!!!
Dora has been asleep for about an hour and a half minutes, her heart beats faster, her breathing is uneven and quick, and her eyes move back and forth with the eye lids shut. Dora has most likely entered what stage of sleep?
stage 1
stage 2
stage 3
stage 4
REM Sleep
Answer:
REM sleep
Explanation:
usually REM sleep happens about and hour and a half after you fall asleep. your heart rate and breathing quickens, and your eyes move rapidly. dreaming occurs during this stage due to increased brain activity.