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Eduardwww [97]
3 years ago
10

Four tangent circles centered on the x-axis are shown below. The radius of circle A is twice the radius of circle O. The radius

of circle B is three times the radius of circle O. The radius of circle C is four times the radius of circle O. All circles have integer radii. The point (63, 16) lies on circle C. What is the standard equation of circle A? A detailed explanation would be preferred :)

Mathematics
1 answer:
Evgen [1.6K]3 years ago
3 0
5 is your answer so A=10
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Read 2 more answers
Katherine v
maks197457 [2]

Answer:

13/102

Step-by-step explanation:

In a standard deck of 52 cards, there are 13 black spades, 13 black clubs, 13 red diamonds and 13 red hearts. There are 26 <u>black </u>cards in the deck of 52 cards.

Probability of drawing a black card = 26/52 = 1/2

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In general, for the probability of event A <u>and then</u> event B, we multiply.

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2 years ago
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Answer:

Step-by-step explanation:

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θ = 253°

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Answer:

(2,6)

Step-by-step explanation:

Google

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