Answer:
Degree: 5
Leading Coefficient: -7
Step-by-step explanation:
Answer:
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Step-by-step explanation:
<u>Equation of a Circle</u>
A circle of radius r and centered on the point (h,k) can be expressed by the equation
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We are given the equation of a circle as
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Note we have corrected it by adding the square to the y. Simplify by 3
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Complete squares and rearrange:
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We can see that, if r=4, then
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Or, equivalently
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There are two solutions for
:
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Keeping the positive solution, as required:
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Answer:
6x + 4 - 1/100 = 77.5
Step-by-step explanation:
Inc shipping all shirts 77.49
Shirt individual cost = 12.25
We find the division first = 77.49-3.99 = 73.5 = 73 1/2
Then we divide 73.5 / 12.25 = 6
Then we have our equation
6x + 4 - 1/100 = 77.5
Answer:
The total of all the boxes would be $5.00.