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guajiro [1.7K]
3 years ago
15

WILL BRAINLIST!

Mathematics
1 answer:
Bogdan [553]3 years ago
8 0

Answer:

i think it is already simplified...

Step-by-step explanation:

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the answer is 6.9.

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3 years ago
What is the simplified form of 2/x^2-x - 1/x?
Pachacha [2.7K]

Answer:  \bold{(C)\ \dfrac{3 - x}{x(x-1)}}

<u>Step-by-step explanation:</u>

   \dfrac{2}{x^2-x}-\dfrac{1}{x}

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=\dfrac{2}{x(x-1)}+\dfrac{-1}{x}\bigg(\dfrac{x-1}{x-1}\bigg)

=\dfrac{2}{x(x-1)}+\dfrac{-x+1}{x(x-1)}

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8 0
3 years ago
Help me math gods helpppp meme
trasher [3.6K]

Answer:

the 3rd one from top

Step-by-step explanation:

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7 0
3 years ago
Read 2 more answers
An electrical power company is looking to expand into a new market. Before they commit to supplying the new area with electricit
TiliK225 [7]

Answer:

atleast 385

Step-by-step explanation:

Given that an electrical power company is looking to expand into a new market. Before they commit to supplying the new area with electricity, they would like know the mean daily power usage for homes there.

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Sample size =n

STd error of sample mean = \frac{50}{\sqrt{n} }

Margin of error for 95% would be Critical value ( std error)

Here since population std dev is known we can use Z critical value= 1.96

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5 0
4 years ago
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Kisachek [45]

Answer:

If the number is x, then the equation is;

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Step-by-step explanation:

Here, we want to write the given statement in algebraic form

What number exceeds m by five more than n

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8 0
3 years ago
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