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irga5000 [103]
3 years ago
13

agricultural production of food for the human population uses ~1/3 of the earth's land surface. what are two of the major enviro

nmental problems caused by this activity?
SAT
1 answer:
iris [78.8K]3 years ago
8 0

Answer:

Agriculture contributes to a number larger of environmental issues that cause environmental degradation including: climate change, deforestation, biodiversity loss, dead zones, genetic engineering, irrigation problems, pollutants, soil degradation, and waste.

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We all use memory in the same way.
meriva

Answer:

faccccttssss

Explanation:

Hope this helps! Pls give brainliest! Also, plz sub to kgirl633 on yt.

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What are the basic financial statement as per the IFRS?​
ivanzaharov [21]

<em>A</em><em> </em><em>statement of financial position, a statement of profit or loss and other comprehensive income, a statement of changes in equity and a statement of cash flows.</em><em> </em>

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3 years ago
Which of the following offers certifications ?
Svetlanka [38]
I know a four year college does but I believe high schools do as well.
4 0
3 years ago
If 5x=3 and 3y=5 , what is the value of x/y?
WITCHER [35]

Explanation:

5x=3

x=<u>3</u>

<u> </u><u> </u><u> </u><u> </u>5

3y=<u>5</u>

<u> </u>y=<u>5</u><u> </u>

<u> </u><u> </u><u> </u><u> </u><u> </u>3

now,

=x/y

=3/5÷5/3

=<u> </u><u>9</u>

<u> </u><u> </u><u> </u>5

hope it helps.

8 0
3 years ago
Read 2 more answers
Choose the expressions that are sums or differences of two cubes. 64 a12b51 –t6 u3v21 8h45 – k15 75 – n3p6 –27 – xz9
alexandr402 [8]

A cube is an expression that has a power of 3

In algebra, the sum and the difference of two cubes are represented as:

\mathbf{x^3+y^3=(x+y)(x^2-xy+y^2)}

\mathbf{x^3 -y^3=(x - y)(x^2+xy+y^2)}

<em>The options are not clear, so I will give instances.</em>

\mathbf{(a)\ 64 - a^3}

To expand, we make use of:

\mathbf{x^3 -y^3=(x - y)(x^2+xy+y^2)}

Express 64 as 4^3

\mathbf{64 - a^3 = 4^3 - a^3}

By comparison:

x = 4, y = a

So, we have:

\mathbf{64 - a^3 =(4 - a)(4^2+4a+a^2)}

\mathbf{64 - a^3 =(4 - a)(16+4a+a^2)}

Hence, the expanded form of \mathbf{(a)\ 64 - a^3} is:

\mathbf{64 - a^3 =(4 - a)(16+4a+a^2)}

\mathbf{(b)\ 75 - n^3}

Rewrite as:

\mathbf{75 - n^3 = 5^3 - n^3}

Expand using: \mathbf{x^3 -y^3=(x - y)(x^2+xy+y^2)}

\mathbf{75 - n^3 = (5- n)(5^2 + 5n + n^2)}

\mathbf{75 - n^3 = (5- n)(25 + 5n + n^2)}

Read more about sums and differences of cubes at:

brainly.com/question/17077929

5 0
3 years ago
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