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1 year ago

Which choice best completes the description of a

Mathematics

1 answer:

Dima020 [189]1 year ago

5 0

Answer: The answer is option D, leads to additional melting.

Step-by-step explanation:

As stated in the phrases that came before it, soot-covered snow has a darker surface, which melts more quickly since it heats up. In contrast, a whiter, soot-free surface would reflect heat. In contrast to ice and snow, which can reflect heat, uncovered land and water are likewise dark and incapable of doing so. Only option D accurately describes the self-reinforcing cycle that the phrases before it already suggest. Choices A, B, and C are inaccurate because the data they each present contradicts the statement made earlier that the soot's "outcome" is "a self-reinforcing cycle."

Here's a similar question with answer about self-reinforcing cycle:

brainly.com/question/7643717?

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Ivan's has 3/4 pound of hamburger meat. She makes 3 hamburgers patties.each patty weighs the same amount.hiw much dies each hamb

gulaghasi [49]

25 percent
because use quarters as and example

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3 years ago

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Translate the sentence into an inequality. The sum of 8 and y is greater than 26.

SVEN [57.7K]

The sum of 8 and y is greater than 26.

8 + y > 26

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3 years ago

(×+2) +(4×-122)=180 need help with this problem

alina1380 [7]

So first you need to open the brackets, so it would be x+2+4x-122=180. Then we can add the 4x and the other x to make 5x, and then by doing 2-122 we get -120. This gives us the equation 5x-120=180. We then isolate the variable by moving the -120 to the other side of the equation and becoming a positive, so it would look like 5x=180+120. Then, we have 5x=300. 300 divides by 5 is 60 making X=60. Hope this helps!

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3 years ago

Katie gives Maggie half of her pencils. Maggie keeps 5 pencils and gives the rest to Jamil. A. Write an expression for the numbe

Alexandra [31]

Here's what I mean when I write x/2 JUST IN CASE.

а.

Let the total number of pencils be x, then this implies that Maggie received x/2 pencils from Katie. Maggie keeps 5 and give the rest to Jamil, this means

that Jamil receives

x/2-5 pencils.

b. Expression of pencils given to Jamil is: x/2-5

Substitute x=16 in this expression: x/2-5

Simplify and evaluate: = 8-5= 3

Maggie gives 3 pencils to Jamil.

c. Expression of pencils given to Jamil is: x/2-5 to

Equate this expression with 1 to form an equation and solve for x all, the total

number of pencils if Jamil received 1 pencil:

x/2 - 5 = 1

Solve for x:

x = 2(1+ 5)

Evaluate:

x = 2(6) = 12

Katie had 12 pencils if Jamil received 1 pencil.

RESULT

a. Expression of number of pencils given to Jamil is x/2-5, where x is total number of pencils.

b. Maggie gives 3 pencils to Jamil.

c. Katie had 12 pencils if Jamil received 1 pencil.

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3 years ago

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kifflom [539]

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