26-05-2016
Mathematics

contestada

Find the constant of variation k for the inverse variation. Then choose the correct equation for the inverse variation.y = 4.5 when x = 3

Respuesta :

sridude sridude

30-05-2016

for inverse variation, as one variable (x) increases, (y) decreases, so the equation that models this is

k=xy

substituting the values, we get

k=(3)(4.5), k= 13.5

so the general equation is xy=13.5

Answer Link

Otras preguntas

If x is a prime number, then x+1 is not a prime number. A counterexample is x=

Susan walked 273 m due east and then turned around and walked 581 m due west. The entire trip took her exactly 55 minutes. What was her average velocity due wes

WHAT IS THE RISE AND RUN OF THIS GRAPH

To understand Hitler's enormous success with the young we must understand what life has meant to the post-war generation in Germany, not only the children of th

your elder sister/brother, who is getting married shortly, had ordered some readymade clothes from singh saab, meston road, kanpur. on delivery, you find that c

The least common factor for 27 and 33 and work

Does Someone Know How To do this???????/

What is p-1/4•3=-5/6

What is the headline for the Yorktown newspaper?

The dimensions of the base of Box 1 are x by 3x. The base area of Box 1 is