We have been given that the inverse variation
shows the relationship between wavelength in meters, x, and frequency, y. We are asked to find the wavelength for radio waves with frequency
.
To find the required wavelength, we substitute
in our given equation and solve for x as:


We can see that both numerator and denominator has 3, so we can cancel it out.

Using quotient rule of exponents
, we will get:


Therefore, the wavelength for radio waves would be
meters and option B is the correct choice.
Answer: $4
The cost of an 8x10 piece is $2, and 16x20 is just 2 times that amount, multiply the cost.
Answer:
245 miles per hour
Step-by-step explanation:
1470 divided by 6
Answer:
Jesse makes 290 points in the season
Step-by-step explanation:
I did 144+150 and that equals 290
Answer:
four million
Step-by-step explanation:
just subtract 12 million by 8 million