3 years ago

4x - 9y + 6z = -3 x - 7y + 8z = 4 y - 6z = -1

1 answer:

6 0

-3
-1
0 (if you are talking about matrices and I used the formula A^-1 B)

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PIT_PIT [208]

18,430! I hope this helps you out!

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3 years ago

MissTica

Answer:

0.067

Step-by-step explanation:

Divide any percentage by 100 to get the decimal form.

6.7÷100=0.067

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2 years ago

Neporo4naja [7]

The correct answer is (C) centilters

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3 years ago

Oksi-84 [34.3K]

I think The answer is C

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3 years ago

mr Goodwill [35]

Answer:

The answer is 5300 units.

Step-by-step explanation:

The equation will be exactly lie below if the price is 5$:

$5=-0.05x^2-0.3x + 8\\0=-0.05x^2-0.3x+3$

Roots of the parabol will be:

$x_{1}=-11.3\\x_{2}=5.3$

In fact that there will be no negative production, The consumer surplus will be 5300 units

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3 years ago