3 years ago

(12x - 26)° / 50° What the answer?

Mathematics

1 answer:

GenaCL600 [577]3 years ago

8 0

Answer:

Step-by-step explanation120

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Which of the following interpretations for the given expression is correct? (29) the cube of the difference of the square of 5 t

masya89 [10]

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Step-by-step explanation:

fewf

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3 years ago

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Cindy works on the weekends at the local coffee shop. Last Saturday she worked 7.5 hours and

Goshia [24]

Answer: H. 139.50

Step-by-step explanation:

Multiply 9 by 8 first and you get 72. Then multiply 9 by 7.5 and you get 67.5 then add 72 and 67.5 and you get 139.5 or 139.50

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3 years ago

Which polynomial correctly combines the like terms and puts the given polynomial in standard form? -5x^3y^3+8x^4y^2-xy^5-2x^2y^4

victus00 [196]

Given:

The polynomial is:

$-5x^3y^3+8x^4y^2-xy^5-2x^2y^4+8x^6+3x^2y^4-6xy^5$

To find:

The simplified form of the given polynomial in standard form.

Solution:

We have,

$-5x^3y^3+8x^4y^2-xy^5-2x^2y^4+8x^6+3x^2y^4-6xy^5$

Combining the like terms, we get

$=-5x^3y^3+8x^4y^2+(-2x^2y^4+3x^2y^4)+8x^6+(-xy^5-6xy^5)$

$=-5x^3y^3+8x^4y^2+x^2y^4+8x^6-7xy^5$

Now, rewrite this polynomial in standard form.

$=8x^6+8x^4y^2-5x^3y^3+x^2y^4-7xy^5$

Therefore, the required polynomial in standard form is $8x^6+8x^4y^2-5x^3y^3+x^2y^4-7xy^5$ .

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3 years ago

Translate the graph according to the rule (x, y) → (x , y – 2).

Rudik [331]

The fourth one, because when changing the y, the y coordinate changes

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3 years ago