A circle has its centre at the origin and has a radius of 5.What is its equation?

1 answer:

6 0

Formula is (x-h)2+(y-k)2=r2

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Marysya12 [62]

Answer:

Step-by-step explanation:

$7 \: times \: t = 7t$

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BARSIC [14]

The oldster got a discount, so the original price is higher; let's call it x;

$(1 - 0.10) x = 12.60$

$.9 x = 12.60$

$x = 12.60/0.9 = 14.00$

Answer: $14.00

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juin [17]

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VARVARA [1.3K]

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Kitty [74]

This is how you solve it.

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4 years ago

A circle has its centre at the origin and has a radius of 5.What is its equation?​