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seraphim [82]
3 years ago
9

Elena and Lin are training for a race. Elena runs her mile a constant speed of 7.5 miles per hour.

Mathematics
1 answer:
andrezito [222]3 years ago
8 0

My calculations told me that Elena won the race.

Step-by-step explanation:

Please give me atleast 3 stars if I am right.

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WILL MARK BRAINLEST PLS HELP
Rudiy27

Answer:

None

Step-by-step explanation:

The center of the ellipse is at  (2,  4)

The length of the x axis is  a=  (8-2) =6

The length of the y axis is b=(16-4) = 12

The formula for an ellipse is

(x-h) ^2       (y-k)^2

----------- + -------------- = 1^2

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where (h,k) is the center

and a and b are the  lengths of the major and minor axes

(x-2) ^2       (y-4)^2

----------- + -------------- = 1

6^2              12^2

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