SOLUTION: The wavelength​ (W) of a wave varies inversely as its frequency​ (F). A wave with a frequency of 100 kHz​ (kilohertz) has a length of 245 m. What is the length

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: The wavelength​ (W) of a wave varies inversely as its frequency​ (F). A wave with a frequency of 100 kHz​ (kilohertz) has a length of 245 m. What is the length       Log On


   

Question 1063168: The wavelength​ (W) of a wave varies inversely as its frequency​ (F). A wave with a frequency of 100 kHz​ (kilohertz) has a length of 245 m. What is the length of a wave with a frequency of 500 ​kHz?
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
W=k/F
find k first
245=k/100
k=24500
Now use k to find the new W.
W=24500/500=49 m