A runners distance is measured over 10 km. His distance is recorded every 5
minutes. The runner's time for 10km is 60 minutes. (assume time is measured in
minutes, and distance in kilometres)
Determine if the above data is discrete. If it is write yes in the first blank, record its
domain in the second blank, and the Range in the third blank. If it is continu
no in the first blank, the domain in inverval notation in the second blank, and the
range in interval notation in the third blank.

-8/2y-8=5/y+4-7y+8/y^2-16

we move all terms to the left:

-8/2y-8-(5/y+4-7y+8/y^2-16)=0

we can not solve this equation

i agree because i see the other persons thinking is clear

arc length = 6.63311 ft.

step-by-step explanation:

the formula the arc measure is:

arc length s=2πr(c)/360

where:

c   is the central angle of the arc in degrees

r   is the radius of the arc

π   is pi, approximately 3.142

using the above formula we get

s =

thus we find that arc length of an arc for a circle of radius 20 feet and central angle 19 degrees is

6.63311 feet