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Vadim26 [7]
3 years ago
8

A volcano is a vent in earth´s surface through which magma, gases, and ash erupt.

Mathematics
1 answer:
zavuch27 [327]3 years ago
8 0
It is true because the volcano is expelling magma which is what you see in real life
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Answer:

253.48

Step-by-step explanation:

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7 0
2 years ago
One estimate of the population of the world on January 1, 2005, is
inn [45]

Answer:

8,566,379,470 people

Step-by-step explanation:

Let's start simple.  In order to find the population increase on January 1, 2006, we need to multiply 6,486,915,022 by 1.4% and add it to 6,486,915,022.

  1. 6,486,915,022*1.4% = 90,816,810.308
  2. 90,816,810.308+6,486,915,022 = 6,577,731,832.31 people on January 2006.

Note that the above two steps gives the same answer as 6,486,915,022*1.014.

So we need to do this for each year.  20 years pass between 1/1/2005 and 1/1/2025.  

We need to do 6,486,915,022*1.014*1.014*1.014... 20 times.

This is equivalent to 6,486,915,022*1.014^{20}.

Multiplying it out gives us 8566379470.2 = 8,566,379,470 people.

4 0
3 years ago
Chris is packing toy boxes that are cubes with 4 inch-sides into a crate. The crate is 3 feet wide by 3 feet long by 2 feet tall
OleMash [197]
A lot of toy boxes my dude
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3 years ago
Write the equation of the line.
kotykmax [81]

Answer:

y = 4

Step-by-step explanation:

Since the line in question is parallel to the x axis, we can tell that going from one end of the line to the other, x value changes, but y value always stays the same and equals 4.

3 0
3 years ago
Need to know the answer
Rzqust [24]
Here you go I hope this helps.

8 0
3 years ago
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