Uring a downhill bike race, one biker has a total mechanical energy of 8220 Joules. The biker is currently traveling at 12 m/s without having
pedaled, as he speeds down the hill (allowing gravity to do the work). The kinetic energy at this point in time is 5062 J. Calculate the original
(starting) height of the hill. (Round to the nearest tenth place)

the arc length is found by finding the circumference of the full circle (2xpixradius) and then dividing by 4 to find just one quarter of the circle (90 degrees).

c) the median for town a 30" is greater than the median for town b 25"

step-by-step explanation:

town a, median = q2 = 30

town b, median - q2 = 25

so the median for town a 30" is greater than the median for town b 25"

step-by-step explanation:

a child is 12 years old, and his father is 32 years older. in how many years will the age of the father be 2 times the age of the child?

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this needs to be the answer format, or else your answer is incomplete.

if the number of years is x, then the equation is

in __ years