claralorainepruitt claralorainepruitt
  • 17-10-2016
  • Mathematics
contestada

if 8 Euros we're worth $9 and 24 Euros were worth $27 write an equation of the form y equals KX to show the relationship between the number of euros and the value in dollars where Y is dollars and X is euros

Respuesta :

bearbedell
bearbedell bearbedell
  • 17-10-2016
(8,9)(24,27) y=kx
k- constant

9=k(8)
/8  /8

k=9/8

27=k(24)
/24   /24

k = 9/8

y=kx
9=9/8(8)
9=9

27=9/8(24)
27=27

y=9/8x
Answer Link

Otras preguntas

I need help with 2 I don’t know if the answer is 1.61 or not
Which beatle sings lead on this previously unreleased recording?
How many medical clusters are found in the directory
Why alliances is important in long cause term
25% is equivalent to what fraction in reduced terms
Calculate the solubility (in m units) of ammonia gas in water at 298 k and a partial pressure of 2.50 bar . the henry's law constant for ammonia gas at 298 k is
Has influenced the study of communication in the 21 century
How does this affect food safety if cross contamination?
No work needed just answers also no need to to all of them but please do at least one of them. 1. Find 6 2/3% of 96 lamps 2. Find 33 1/3% of 750 boys 3. 66 1/2
The Mound Builders lived near what type of physical features? A rivers B plains C low hills D mountains