tiffanymachen tiffanymachen
  • 28-07-2014
  • Mathematics
Answered

The variables x and y are inversely proportional, and y = 2 when x = 3. What is the value of y when x = 9?

Answer :

alexeylizunok
alexeylizunok alexeylizunok
  • 28-07-2014
y=k/x
2=k/3
k=6
y=6/x
y=6/9=2/3
Answer Link
Аноним Аноним
  • 29-07-2014
[tex]If\ x\ and\ y\ are\ inversely\ proportional\ then\ xy\ is\ constans.\\\\9y=2\times 3\\\\9y=6\ \ \ \ \ \ /:9\\\\y=\frac{6}{9}\\\\y=\frac{2}{3}[/tex]
Answer Link

Other Questions

Pengertian peristiwa rengasdengklok
Which words in this sentence are common nouns Until the Spaniards brought cattle and sheep from Europe the Aztecs had no dairy products Choose all answers that
What is the essence of philosophical ethics
what is one sugar produced by photosynthesis
how to write 430 290 100 in expanded form
gow do you round 198 731 to nearest 1000 and to the nearest 10 000 answer quickly dont have enough time
Mike purchases a round wall clock The clocks radius is 10m What is the circumference of the clock
What Is Corruption What Are Its Causes
how to write 84 divided into sevenths
What is the ratio of x to y 2 x 3 3xy