(100 POINTS) The table below shows Karen's distance during the marathon. What is a reasonable explanation for what happened between hours 2 and 3.
20
>
14
Karen decided to rest and stopped running for an hour.
Karen ran 2 miles between hours 2 and 3.
Karen ran at the same speed between hours 2 and 3.
Karen ran backwards for an hour.

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Step-by-step explanation:

Rate or speed is distance divided by time

She went 6mi in two hours so

r=6/2=3 mi/hr

Her distance did not change between 2 and 3 hours so her rate was

r=0mi/1hr=0mi/hr

Since she hadn’t moved she must have been stopped and taken a rest.

circle area = pi * radius^2

if diameter = 10 then radius = 5

circle area = pi * 5^2

circle area = pi * 25

circle area = 78.5398163397 square units

step-by-step explanation:

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value