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2 years ago

6

Solve for b r = 9(b-a)

1 answer:

zvonat [6]2 years ago

7 0

r=9b_9a =r+9a/9=9b/9=b=r+9a/9

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Step-by-step explanation:

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A contractor is building a fenced-in area at a daycare. The area will be rectangular with the length of its base equal to half t

AlladinOne [14]

Answer:

The length of fencing will be $300\ ft$

Step-by-step explanation:

Step 1

Find the dimensions of the rectangle

we know that

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so

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$b=\frac{h}{2}$ -----> equation B

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$5,000=(\frac{h}{2})h$

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square root both sides

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step 2

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substitute

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6 0

3 years ago