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stiv31 [10]
3 years ago
12

Trong mặt phẳng tọa độ, viết chương trình đường tròn (C') là ảnh của (C): x^2 +y^2 -2x+4y=0

Mathematics
1 answer:
ryzh [129]3 years ago
3 0

Step-by-step explanation:

Find the properties of the conic section

x

2

+

y

2

−

2

x

+

4

y

x2+y2-2x+4y.0

Center:

(1-2)

Radius:

√5

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video rum is eryn rice of a local food store to the point of the lord and of a man of his name poltergeist and the lord God is the lord God is not in the land and he is the lord of Israel as he will be the

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3 years ago
(7-4) + 17 / -14 + 2 x 5
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Answer:

165/14

Step-by-step explanation:

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8 0
3 years ago
carisa and amy went to a restaurant. carisa's meal cost $5.92. amy's meal cost $6.46. they gave the waiter the bills shown above
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3 0
3 years ago
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It takes 45 minutes for 4 people to paint 5 walls.How many minutes does it take 6 people to paint 4 walls?
vodka [1.7K]
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4 0
3 years ago
On May 1st, Jay’s mom gives him 1 cent. Each day, she pays him double the amount she paid the day before. How much money did Mik
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Answer: $1.83

Step-by-step explanation:

1. Solve this problem: 1+2+4+6+8+10+12+14+16+18+20+22+24+26. There are 15 numbers for 15 days. You want to solve this because each day is doubled. For example: first day is 1 cent, second day is 2 cents, third day is 4 cents, and so on.

2. Answer is 183 cents.

3. Convert 183 cents to dollars.

4. Your answer is $1.83.

Hope it helps!

5 0
3 years ago
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