frankszar2003
frankszar2003 frankszar2003
  • 03-04-2019
  • Mathematics
contestada

If y varies inversely with x and y=8 when x=40, what is the constant of variation

Respuesta :

anniefay69
anniefay69 anniefay69
  • 03-04-2019

Answer:

Step-by-step explanation:

Inverse Variation. Since k is constant, we can find k given any point by multiplying the x-coordinate by the y-coordinate. For example, if y varies inversely as x, and x = 5 when y = 2, then the constant of variation is k = xy = 5(2) = 10.

Answer Link

Otras preguntas

write words to match the expression. 24- ( 6+3)
If you are writing a persuasive essay in favor of banning vending machines in schools, which is a counterargument you might anticipate?
Which two numbers have a difference of 5 and a product of 3.36???
write words to match the expression. 24- ( 6+3)
If you are writing a persuasive essay in favor of banning vending machines in schools, which is a counterargument you might anticipate?
If you are writing a persuasive essay in favor of banning vending machines in schools, which is a counterargument you might anticipate?
If you are writing a persuasive essay in favor of banning vending machines in schools, which is a counterargument you might anticipate?
which city was located nearest the nile river delta
which city was located nearest the nile river delta
write words to match the expression. 24- ( 6+3)