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2 years ago

Write a one-page paper describing Antarctica’s role in climate change research. It has to be 2 - 3 paragraphs, 5 sentences long.

Geography

1 answer:

alexandr402 [8]2 years ago

5 0

Answer:

Th melting of continental Antarctic ice is contributing to global se-level rise.

Climate models predict more snowfall than ice melting during the next 50 years.

The rise in ocean levels are deadly as countries that are purely built on ground sea-level will be surrounded by water.

Explanation:

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What capital city is located at 48 degrees north and 16 degrees east?

mamaluj [8]

Vienna, Austria is the answer.

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3 years ago

What is the glowing trail that results when a meteoroid burns up in earth's atmosphere

Masteriza [31]

I think it might be called the "tail." I might be getting this mixed up with a comet, but I THINK(emphasis on think ^^') they're similar in that aspect?? Sorry if this didn't help.

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3 years ago

An archipelago is a(n) __________.

Katen [24]

Answer:

An archipelago is a large group of islands.

Explanation:

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2 years ago

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Scientists have found as many as 500 species of fish in the African Lake Victoria. What can account for this high level of diver

Vesna [10]

Answer:

Lake Victoria has a variety of environments such as rocky shores and muddy bottoms; this environment heterogeneity promotes speciation.

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2 years ago

On a coordinate plane, 2 exponential functions are shown. f (x) = 5 Superscript x Baseline approaches y = 0 in quadrant 2 and in

kiruha [24]

Answer:

$k = -7$

Explanation:

Given

$f(x) = 5^x$ through (0,1) and (1,5)

$g(x) = 5^x + k$ through (0,-6) and (1,-2)

Required

Determine the value of k if f(x) is translated vertically down

To get the value of k, we perform the following operations.

For (0,-6) --- Substitute 0 for x and -6 for g(x) in $g(x) = 5^x + k$

$g(x) = 5^x + k$

$-6 = 5^0 + k$

$-6 = 1 + k$

$k + 1 = -6$

$k = -6 - 1$

$k = -7$

For (1,-2) --- Substitute 1 for x and -2 for g(x) in $g(x) = 5^x + k$

$g(x) = 5^x + k$

$-2 = 5^1 + k$

$-2 = 5 + k$

$k+5 = -2$

$k= -2-5$

$k = -7$

To further show that k = -7, we have the following:

$f(x) = 5^x$

When translated downward by 7 units, the function becomes

$g(x) = f(x) - 7$

Recall that: $g(x) = 5^x + k$ and $f(x) = 5^x$

So, we have:

$5^x + k = 5^x - 7$

Subtract $5^x$ from both sides

$5^x - 5^x + k = 5^x - 5^x + 7$

$k = -7$

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2 years ago

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