banatr122006 banatr122006
  • 07-02-2021
  • Mathematics
contestada

y is directly proportional to x.
when y=30, x=6
work out an equation connecting y and x

Respuesta :

rococo908
rococo908 rococo908
  • 07-02-2021

Answer:

y = 5x

Step-by-step explanation:

Use the direct variation equation y = kx

Plug in 30 as y and 6 as x, then solve for k

y = kx

30 = k(6)

5 = k

Plug in 5 as k into y = kx

y = 5x

So, the equation relating x and y is y = 5x

Answer Link
ninjastar9087 ninjastar9087
  • 11-06-2021

Answer:

y=5x

Step-by-step explanation:

30 divide by 6 = 5 so y = 5x

Answer Link

Otras preguntas

What is one advantage of using secondary sources when doing research?​
A new video game is expected to sell 100 copies the first hour at a local game store. After that, the sales will follow the function s(x) = 12(x − 1) where x is
What is a facultative anaerobic?​
What set of transformations could be applied to rectangle ABCD to create A'B'C'D'?
A bond where electrons are transferred is called a
Find the value of x if 8∧3x/2∧10 = 4∧2x/16
The exoskeleton of insects is made primarily of the inorganic material chitin. Which statement below accurately describes a consequence of this feature? A. I
Name an example when using self-monitor. Self-monitor-that shows how much people monitor their self-presentations, expressive behavior, and nonverbal effective
Read this claim: There should be no minimum voting age. Which statement about the claim is true?
HELP!! PLZ! Quick! I will give BRAINLIEST if you do it in both Spanish and English!