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3 years ago

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The first and second year’s sales for a company were $225,000 and $547,000. The expenses for the first year were $186,000. The c

ompany had a net profit of $202,000 after two years.
What were the company's expenses for the second year?

1 answer:

zmey [24]3 years ago

8 0

First it was 186,000 and then the second year it was 202,000 what is the expenses is 16000

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Answer:

$y=2(x+6)^2+7$

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Step-by-step explanation:

$y=2x^2+24x+79$

Completing the square is a process of converting a quadratic equation in standard form into vertex form.

The first step in completing the square is grouping the quadratic and linear terms of the quadratic equation.

$y=(2x^2+24x)+79$

Factor out the coefficient of the quadratic term,

$y=2(x^2+12x)+79$

Now complete the square, add a term to make the grouped part of the equation a complete square, then balance the equation.

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The x-coordinate of the vertex of the equation is equal to (-1) times the numerical part of the quadratic term, and the y-coordinate is equal to the constant.

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A random survey shows that 14 out of 21 students plan to vote for Jacob for class president. Which is the best prediction of the

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7x - 5 = 30

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* divided both sides by 7

(7/7)x = 35/7

<u><em>x = 5</em></u>

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