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expeople1 [14]
2 years ago
10

Which shows the use of the associative property? 7 n + one-fifth = one-fifth + 7 n 7 + (one-fifth + n) = (7 + one-fifth) + n 7 (

n + one-fifth) = 7 n + StartFraction 7 Over 5 EndFraction (7 + one-fifth) + n = 7 and one-fifth + n
Advanced Placement (AP)
2 answers:
zlopas [31]2 years ago
8 0

Answer:

7 + (one-fifth + n) = (7 + one-fifth) + n

Explanation:

Brut [27]2 years ago
6 0

Answer:

b

Explanation:

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emmainna [20.7K]

Hello. You forgot to add the necessary text to answer this question. The text is:

“There are hundreds of children here…only they’re on the other side of the fence.’ A silence followed this remark, but it wasn’t like a normal silence where it just happens that no one is talking. It was a silence that was very noisy.”

Answer:

Bruno refers to the silence as "noisy" because the silence was able to convey a message.

I did not go through any situation where the silence was awkward and heavy.

Explanation:

When Bruno states that the silence was noisy, he means that although nothing was being said, the silence passed a message and that was not a common message, it was a very clear message, easily understandable and a tense, frightening and negative message.

Situations in which the silence becomes noisy, are uncomfortable, stressful and fearful situations that cause people's anxiety and fear.

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3 years ago
Chứng minh lim qn=0 khi n tiến đến dương vô cùng nếu trị tuyệt đối của q<1
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2 years ago
The following graph shows the market for widgets in a local hardware store.
Mekhanik [1.2K]
<h3>What is an demand?</h3>

An elastic demand or elastic supply is when the elasticity is greater than one, indicating a high responsiveness to changes in price. An inelastic demand or inelastic supply is when the elasticity is less than one, indicating low responsiveness to price changes. With that said:

a. Price of widgets = $8

Total revenue = P*Q = 8*12 = $96

Price = $7

Total revenue = 7*16 = $112

Fall in price leads to rise in total revenue, it means demand is elastic.

b. Price = $7 maximimes the total revenue. Total revenue when price = $7, total revenue = Price x quantity= $7 x 12 = $112.

c. When price is equal to $9, Demand is elastic. So there should be a decrease in price in order to increase total revenue.

d. Price elasticity of demand = ((96-112)/(112+96)/2)) ÷((8-7)/(8+7)/2)) = -2.14

Elastic demand

e. When price=$6, Quantity=18

When Price=$5, Quantity= 20

Price elasticity of demand = ((20-18)/(20+18)/2)) ÷ ((5-6)/(5+6)/2)) = - 0.58

Inelastic demand

f. Total revenue fall from $108 to $100 when price falls from $6 to $5.

See more about economy at: brainly.com/question/2421251

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2 years ago
Which of the following best illustrates a form of psychotherapy?
Svetlanka [38]

Answer:

free association

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The rate of species extinction on Earth is currently very high—perhaps as high as it has been since the time of the dinosaur ext
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The disruption which is not a major cause of a high rate of species extinction on planet Earth is: c. earthquakes.

<h3>What is extinction?</h3>

Extinction refers to a situation in which a species, family, or other taxonomic group of living organisms such as animals or plants become extinguished, destroyed, or exterminated (dead).

This ultimately implies that, extinction literally means the extermination of a species, family, or other taxonomic group of living organisms. However, earthquakes are disruption which aren't a major cause of a high rate of species extinction on planet Earth.

Read more on species extinction here: brainly.com/question/17525293

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