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alex41 [277]
4 years ago
12

Use the information provided to write the standard form equation of each circle.

Mathematics
2 answers:
lukranit [14]4 years ago
7 0

Answer:

(x + 7)² + (y - 8)² = 49

Step-by-step explanation:

Circle Equation: (x - h)² + (y - k)² = r²

(h, k) is center

<em>r</em> is radius

Step 1: Define

h = -7

k = 8

r = 7

Step 2: Substitute

(x - -7)² + (y - 8)² = 7²

(x + 7)² + (y - 8)² = 49

lidiya [134]4 years ago
6 0

Answer:

(x-(-7))+(y-8)=7^2

B

Step-by-step explanation:

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Find the greatest common factor of the terms in the following expression: 8m + 18mn.
icang [17]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
Oliver treated his sister to lunch while visiting her in Cedarburg. Their lunch cost $275, and the sales tax in Cedarburg is 12%
Rudiy27

Answer:

Oliver paid a total of $363.

Step-by-step explanation:

The total amount paid by Oliver on this dinner is given by the cost of their lunch (275) plus the tax (12%) plus the tip (20%). So in order to calculate this value we first need to know how much was paid in tax and the tip, these calculations are shown bellow:

tax = 275*12% = 275*(12/100) = 33

tip = 275*20% = 275*(20/100) = 55

So the total amount paid was:

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Oliver paid a total of $363.

8 0
4 years ago
How do you write 317 in words?
rewona [7]
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7 0
4 years ago
£6000 is divided between Adam, Ben and<br> Chris in the ratio 1:3:4. How much does Ben receive?
Gala2k [10]

Answer:

Chris gets £3000

Step-by-step explanation:

A : B : C

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so the multiplier is x 750

1 : 3 : 4

↩ x 750

750 : 2250 : 3000

Chris gets £3000

3 0
3 years ago
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