What is the equation of a circle whose center is at the origin and whose radlus is 9? A)x² + y²=3

B)x² + y²= 81

C)x² + y² = 9

hey there!

12 is twice as much as 6 because 6 goes into 12 2 times.

since the rabbit is twice as tall, we should multiply the weight of the first rabbit, 0.25, by 2.

0.25 x 2 = 0.5

therefore, the 12 inch chocolate rabbit weighs 0.5 lb, or half a pound.

hope this !

the workers who do no drive has no reasonable reason to buy gasoline due to they don't have anything to use it for

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step-by-step explanation:

- (2, -7)

- lines r and s and lines t and u must be parallel