FrizzyIzzy
FrizzyIzzy FrizzyIzzy
  • 02-06-2016
  • Mathematics
contestada

Proportional relationships!
Need help on!

Proportional relationships Need help on class=

Respuesta :

meerkat18
meerkat18 meerkat18
  • 02-06-2016
Direct variation has this equation:

y = kx

where k is the constant of variation

y = -5 ; x = -15

y = kx
-5 = k(-15)
-5/-15 = k
1/3 = k

Choice D. y = 1/3 x 
Answer Link

Otras preguntas

It is one of sanjay’s job responsibilities to report the amount of foreign direct investment undertaken by the government over a one-year time period. Sanjay re
Who was a popular subject in early christian art because he was seen as a prefiguration of christ?.
Why do carboxylic acids have higher boiling points than similar alcohols or aldehydes?.
But, as Featherstone shows, focus groups actually rejected some features that spelled the Edsel’s doom, including the name, which group members thought “sounded
________ is the process of obtaining, cleaning, organizing, relating, and cataloging source data.
Known to be when dinosaurs dominated the land, which geologic period came before the cretaceous period?.
What is the early stage of development where the embryo is a hollow ball of cells?.
What is the process called that converts the genetic information stored in dna to an rna copy?.
5 = 5x - 20 how many solutions do this equation has
Gentry is writing a report about the popularity of the community boxing club for youth. he includes information about one boy who is described as pugnacious. wh