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Karo-lina-s [1.5K]
2 years ago
14

At the end of a construction​ project, the project manager is totaling up the cost of building materials used on the job. He arr

ives at the following​ costs: ​Lumber: $15,432 ​Piping: $4,522 ​Concrete: $3,445 ​Drywall: $6,489 ​Paint: $882 How much was spent for materials on this​ project?
Mathematics
1 answer:
serg [7]2 years ago
8 0

Answer:

$30,770

Step-by-step explanation:

Add all of the numbers together to find out cost for materials.

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Answer:

y=1/3x-3

Step-by-step explanation:

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so now you have --> y-(-4)=1/3(x-(-3))

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stepladder [879]

Answer:

(x-5)^2+(y-1)^2=20

Step-by-step explanation:

<u>Equation of a circle</u>

(x-a)^2+(y-b)^2=r^2

(where (a, b) is the center and r is the radius)

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Substituting these values into the equation:

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The change from the opening price is ...

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