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kirill115 [55]
3 years ago
5

what element was poisonous to the first forms of life on Earth until they evolved to take advantage of it by using cellular resp

iration.
SAT
1 answer:
Lelechka [254]3 years ago
7 0
Oxygen was poisonous
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Use the chart to multiply the binomial by the trinomial. What is the product? y3 + 27 y3 – 27 y3 – 6y2 + 27 y3 + 6y2 + 27.
katrin2010 [14]
Answer
\((y + 3) (y^{2} - 3 y + 9) V)





Explanation


Explanation
Detail ste
Apply \(a^3\pm b^3=(a\pm b)(a^2\ mp ab+b^2)V : \((y + 3) (y^[2} - y \times 3 + 3^{2}) V
Multiply the monomials: \((y + 3) (y^{2} -3y + 3^{23) V
Calculate the power: \((y + 3) (y^{2} - 3 y + 9) V
7 0
2 years ago
What is the volume of a cylinder with a height of 2 feet and a radius of 6 feet? use 3. 14 for pi. Enter your answer in the box.
musickatia [10]

Answer:

3.14 × 6^{2} × 2

Explanation:

Multiply 3.14 by 6 times 6 times 2

7 0
2 years ago
In your opinion, did the speaker actually hear a ghost? Why or why not?
alexandr1967 [171]

In my opinion, the speaker heard the ghost.

3 0
3 years ago
Both texts (the speech and the advertisement) address voluntourism. However, each text has a different purpose, which is reflect
stealth61 [152]
<h3>What is Voluntourism?</h3>

This is a word which uses a combination of the words "volunteer" and "tourism" to note how travellers participate in volunteer work in a different location.

<h3>Purposes of Voluntourism</h3>
  • It is important to provide help to people who need it.
  • It shows deep care for travellers or tourists to try to take care of the needs of people they barely know.
  • It gives people the chance to experience a new culture.

Please note that your question is incomplete so I gave you a general overview so that you can have a better understanding of the concept.

Read more about voluntourism here:

brainly.com/question/12201629

3 0
2 years ago
luigi is willing to lend klaus $5,000 for one year at a nominal rate of interest of 7 percent. both luigi and klause expect the
svet-max [94.6K]

The real return is the difference between the nominal and actual rate of inflation. Therefore, the real return revived by Luigi will be 6%.

<u>Given</u><u> </u><u>the</u><u> </u><u>Parameters</u><u> </u><u>:</u>

  • <em>Nominal rate = 7% </em>

  • <em>Actual rate of inflation = 1%</em>

<em>Real return = Nominal rate - Actual rate of return </em>

Real Return = 7% - 1% = 6%

Therefore, the real return on Luigi's money would be 6%

Learn more : brainly.com/question/18801159

4 0
3 years ago
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