The kinetic energy in joules of a 50-kilogram runner running at v meters per second is modeled by the equation E = 25v^2. Write and simplify an expression for the kinetic energy of a runner running at 3v meters per second. Is it three times as great as the kinetic energy at y meters per second​

the median here is 25. your lowest value is 14 and highest value is 48. to find the third quartile, find the medium number in between 25 and 48 which would be 42 i believe.

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!

30 units^2

step-by-step explanation:

area is l × w

the length is 3

and the width is 10

3 × 10= 30 units squared