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tangare [24]
4 years ago
14

Fencing encloses a rectangular backyard that measures 200 feet by 800 feet. A blueprint of the backyard is drawn on the coordina

te plane so that the rectangle has vertices (0,0) (0,40) (10,40) and (10,0).
A circular flower garden is dug to be exactly in the center of the backyard, with a radius of 60 feet.

What is the equation of the flower garden represented on the blueprint?

(x _ _)^2 + (y _ _)^2 = _​
Mathematics
1 answer:
luda_lava [24]4 years ago
4 0

Answer:

ktge87ftwdebg9ax hdgydn8u1267300

Step-by-step explanation:

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First group the coefficients together on their side of the equal sign.
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Then, since it is a positive number, subtract it from that side and the other side.

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Add the 6 from the other side to the 8 to make 14.

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Divide both sides by -1, to get the answer.

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Answer:

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Step-by-step explanation:

Here we have

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b. Here the intercept means that we pay \frac{500}{7} more than \frac{2}{7} X for each text message received

c. Other combinations are

145 text messages sent and 30 messages received

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180 text messages sent and 20 messages received.

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