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Tatiana [17]
2 years ago
5

My sister ...... piano for 5 years (learn)write the underline with right tense​

Mathematics
2 answers:
allochka39001 [22]2 years ago
8 0

Answer:

I think;

My sister <u>has</u><u> </u><u>been</u><u> </u><u>learning</u> piano for 5 years.

I hope I helped you^_^

Mila [183]2 years ago
5 0

Answer:

My sister learn to play piano for 5 years

Step-by-step explanation:

Is that correct?

If so can I please get a brainless i only need one more please

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Answer:

16

Step-by-step explanation:

do the parentheses first to get 4

8/2 x 4

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16

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2 years ago
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stepan [7]

Answer:

<h3>               A =  ²⁵/₄x² + ⁷⁵/₂x + 50</h3>

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L = ⁵/₂x + 10

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A = L•W

A = (⁵/₂x + 10)(⁵/₂x + 5)

A = ⁵/₂x•⁵/₂x + ⁵/₂x•5 + 10•⁵/₂x + 10•5

A = ²⁵/₄x² + ²⁵/₂x + ⁵⁰/₂x + 50

A =  ²⁵/₄x² + ⁷⁵/₂x + 50

Or if yoy mean:

L = 5/(2x) + 10

W = 5/(2x) + 5

A = [5/(2x) + 10][5/(2x) + 5] = 25/(4x²) + 75/(2x) + 50

8 0
3 years ago
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The maximum value is 6400, but the profit is given in hundreds of dollars, so multiply the value by 100.

The maximum profit the company can make is $640,000.
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3 years ago
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Answer:

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