ashily ashily
  • 13-03-2016
  • Mathematics
contestada

a proportional relationship is represent by the equation 2 x=18 y.if y=k x,where k is the constant of proportionality,than what is the value of k

Respuesta :

ejones1 ejones1
  • 13-03-2016
sub 2nd into 1st
2x=18kx
2x/18x=k
k=1/9
Answer Link

Otras preguntas

2x + y = 3 x - 2y = -1 If equation one is multiplied by 2 and then the equations are added, the result is _____.
How would you describe the change in the arrangement of particles as heat energy and temperature increase?
Hellppppppp with this twoooooooo
if x is the principle square root of 7, what must be true.
By default, text is _____ in a cell A.) left-aligned b.) centered C.) justified D.) right-aligned
What is binomial nomenclature ?
which word comes from a latin word meaning lattice
Mendel realized that the principles of probability could be used to (blank) the results of genetic crosses.
Mendel realized that the principles of probability could be used to (blank) the results of genetic crosses.
A space probe has two engines. Each generates the same amount of force when fired, and the directions of these forces can be independently adjusted. When the en