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mafiozo [28]
3 years ago
7

Solve 4y'' + 9y = 15 by undetermined coefficients

Spanish
1 answer:
boyakko [2]3 years ago
8 0
This isn't Spanish. I think you put the wrong subject for your question.
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Question 6
Ahat [919]

Answer:

False!

Explanation:

Preterite Tense- is used to refer to a single event that happened at a specific point of time or had a specific duration in the past

Imperfect Tense- is used to describe ongoing events or events without a specific time period in the past.

4 0
3 years ago
Read 2 more answers
Wow! You now know so much about Peru! A friend of yours is preparing to study abroad and has selected Peru but he knows nothing
Tom [10]
Peru’s name may come from the Spanish misapplication of the Quechua word pelu, meaning a river.[21]
Spaniards may have brought potato starts from Peru to Europe as early as 1562. Ancient Peruvians domesticated the potato as far back as 8,000 years ago. Today, it is the world’s fourth-largest food crop. There are over 3,000 different varieties grown in Peru.[12]
Peru was officially declared the world’s biggest producer of cocaine in 2013 by the United Nations. Peru’s cocaine industry takes in about US$1 billion per year in under-the-table money and employs some 200,000 Peruvians.[5]
Peru is the sixth-largest producer of gold in the world. According to Thomson Reuters, Peru produced 162 tons of gold, worth over US$6.3 billion in 2010. Fourteen percent of Peru’s government revenue is provided by gold.[18]
Peru grows over 55 varieties of corn, and consumers can find it in colors ranging from yellow to purple, white, and black. Ancient Peruvians used corn for bartering and as a form of currency as well as for food.[18]
3 0
3 years ago
Which is the correct answer?​
Maslowich
(Necesitamos) pienso que es lo correcto
3 0
3 years ago
Read 2 more answers
Choose the correct verb.
Artemon [7]

This question concerns the use of <em>ser</em> versus <em>estar</em>. They are both forms of to be, but the former refers to lasting traits while the latter refers to transient ones. Let's translate the parts of the sentences that we have and work from there.

<em>Él ____ bien. No _____ enfermo.</em>

He [blank] good. He [blank] not sick.

We can guess that the sentence is saying the subject<em> is </em>good, that he<em> is </em>not sick. Is not being sick a permanent trait of people? It is not. Hence, the correct verb to use is <em>estar</em>.

Let's look at the options.

a) <em>es</em>, <em>es</em> - both forms of <em>ser</em>, neither correct

b) <em>está</em>, <em>es</em> - one form of <em>ser</em>, not correct

c) <em>es</em>, <em>está</em> - same as option (b)

d) <em>está</em>, <em>está</em> - both forms of <em>estar</em>; the correct option

<h3>Answer:</h3>

d) <em>está</em>, <em>está</em>

<em>Él </em><em>está</em><em> bien. No </em><em>está</em><em> enfermo</em>

4 0
3 years ago
Read 2 more answers
Hey, please help me as soon as possible!!! thank youu
natita [175]

Answer:

1. mario esta brincando en el salta cuerda

2. Lorenzo y Alberto son buenos amigos

3. tu estas estudiando

4. yo estoy jugando con mi amigo

5. tu y yo estabamos montados en caballo

6. tu estas jugando tenis

7. nosotras platicamos

8. Luis y sergio juegan fichas

9. yo camino con los niños

Explanation:

hope this isnt late and helps

6 0
3 years ago
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