mendillojackson
mendillojackson mendillojackson
  • 08-11-2018
  • Mathematics
contestada

if y=36 when x=4, find y when x=11

Respuesta :

MrGumby
MrGumby MrGumby
  • 08-11-2018

Answer:

If we are assuming that this is a direct variation, y would be equal to 99.

Step-by-step explanation:

To find this, we start with the base equation for direct variation.

y = kx

Now we find k by plugging in our original values for x and y.

y = kx

36 = k(4)

9 = k

Now that we have k, we can model the equation.

y = 9x

And we can use the value of 11 in the next equation to find y.

y = 9x

y = 9(11)

y = 99

Answer Link

Otras preguntas

List three ways governments could pay for the war. (Civil War)
What is the discriminant: 2x^2 + 3x + 10=0
need help.  solve using quadratic formula, aproximate solution to nearest tenth.                                    5x²6+5x answer is _______
types of modifying phrases
Solve the Equation: √3x-12=0
why do we get dew on the surface of a cold soft drinking bottle kept in open air?
Topographic maps are easily recognized by their _____.
how will other body systems be affected if the kidneys begin to shut down? explain your answer
express the fraction in standard form -4/2=
how will other body systems be affected if the kidneys begin to shut down? explain your answer