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3 years ago

15

Harris is building a deck around his pool. His contractor charges $525 for labor plus an additional $4.75 per square foot for ma

terials. Formulate a function that can be used to determine the cost, in dollars, for a deck with an area of x square feet.

1 answer:

Vinvika [58]3 years ago

4 0

Ok is simple is (4.75•X)+525 and that equals to how much it would be

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Need help quick!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Nookie1986 [14]

Answer:

-10,000 / -2000, although 10,000/2000 gives the same answer.

Step-by-step explanation:

The equations -10,000/2000 and 10,000/-2000 are negative, and negative days do not make sense, thus eliminating those answers.

Also, she wants to descend 10,000 feet, so that makes it -10,000 int he equation.

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3 years ago

Find the slope of the following points

Ierofanga [76]

Answer:

24) -1

25) indefinite/infinite

26) indefinite/infinite

27) 7/3

Step-by-step explanation:

24)

$\frac{4-2}{-3+1}\\= 2/-2\\= -1\\$

25)

$\frac{10+2}{5-5}\\\\= \frac{12}{0}$

= indefinite/infinite

26)

indefinite/infinite

27)

$\frac{16-9}{11-8}\\\\= \frac{7}{3}\\$

<em>Feel free to mark this as brainliest! :D</em>

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2 years ago

What is the sum of the exterior angles of polygon QRST?

Whitepunk [10]

Answer:

360°

Step-by-step explanation:

The sum of the exterior angles of any polygon is 360°

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3 years ago

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posledela

Answer:

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Step-by-step explanation:

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3 years ago

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OLga [1]

k = 12

cancel out the r on both sides

then divide -144 by -12.

you get 12.

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