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Reptile [31]
3 years ago
14

3.14 and

Mathematics
1 answer:
stepladder [879]3 years ago
5 0

Answer:

471ft^3

Step-by-step explanation:

5^2 x 6 x 3.14

25 x 6 = 150

150 x 3.14 = 471

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Step-by-step explanation:

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Plz help me get the answer right I been stuck trying to find the answer to these
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Answer:

<h2><em> -12y² + 72y</em></h2>

Step-by-step explanation:

Use the distributive property: <em>a(b + c) = ab + ac</em>

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8 0
3 years ago
Starr buys Converse shoes from the manufacturer for $25.50 a pair, she sells them for $38.50, what percent is she marking them u
zvonat [6]

Answer: Approximately 51%

Step-by-Step-Explanation:

<u>Given -</u>

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3 0
3 years ago
3. The expression sine - 4 + cose is equivalent to:<br> F. -5<br> G. -4<br> H. -3<br> J. 3<br> K. 5
Alenkasestr [34]

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asdf

Step-by-step explanation:

3 0
3 years ago
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mote1985 [20]

Answer:

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Step-by-step explanation:

\text{The roots are,}~ \alpha  = -5,~ \beta = 1 ~ \text{and}~ \gamma = 5\\\\\text{The polynomial is,}\\\\~~~x^3 - (\alpha + \beta + \gamma)x^2+(\alpha \beta + \beta \gamma+ \gamma \alpha)x - \alpha\beta \gamma\\\\=x^3 - (-5+1+5)x^2 +(-5 \cdot 1 + 1 \cdot 5 + 5 \cdot -5)x - (-5)(1)(5)\\\\=x^3 -(0+1)x^2 + (-5+5-25)x +25\\\\=x^3 -x^2 -25x +25

7 0
2 years ago
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