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olga55 [171]
4 years ago
10

PLEASE HELP ASAP WILL MARK THE BRAINLEST DUE TODAY NEED YA'LL HELP

Mathematics
2 answers:
tangare [24]4 years ago
3 0

Answer:

nitrogen

Step-by-step explanation:

By far, the most abundant gas in the Earth's atmosphere is nitrogen, which accounts for about 78% of the mass of dry air. Oxygen is the next most abundant gas, present at levels of 20 to 21%

taurus [48]4 years ago
3 0

Question 1.

Out of the options I would say Nitrogen is the most abudnats in Earth's atmosphere.

Question 2.

The best answer is the thermosphere, molecules with enough energy can escape through this atmosphere.

Question 3.

The troposphere is the most dense, it's 5 to 9 miles long. Basically every type of weather is in this region.

Question 4.

The mesosphere is where meteorites burn before reaching the surface of Earth.

Question 5.

The exosphere is extremly low, the farther you are away from Earth the lower the density.

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My name is Ann [436]

While solving an equation the first step is to get the variable (x) alone on either side.


2.3 x - 1.6 = 8.8 - 2.9 x


+ 1.6 +1.6


2.3 x = 10.4 - 2.9 x


2.3 x - 1.6 = 8.8 - 2.9 x

-8.8 - 8.8


2.3 x - 10.4 = 2.9 x


2.3 x - 1.6 = 8.8 - 2.9 x


+2.9 x + 2.9 x


5.2 x -1.6 = 8.8

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4 years ago
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stepladder [879]
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3 years ago
250 meters equals how many kilometers ?
Vladimir [108]

Answer:

0.25 kilometers

Step-by-step explanation:

250 meters = 0.25 kilometers

I hope this helps you!

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Gregory drinks 6 liters of water over 2 days. And how many days would he consume another 12 liters?
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5 0
4 years ago
Suppose you want to buy a great pair of designer jeans that were originally priced at $95, but are now on sale for 10% off. When
77julia77 [94]

Answer:

$94.05

Step-by-step explanation:

Original price of jeans=$95

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New price=(100% - 10%) of $95

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Sales tax =$8.55

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