A popular radio station, NPR, transmits a signal that is has a wavelength of 3.38 m. What is the frequency of this signal? Remember that the speed of light is 299,792,458 m.

Step-by-step explanation:

The formula for calculating the velocity of wave is expressed as;

v = fλ

f is the frequency

λ is the wavelength

f = v/λ

Given

v = 299,792,458 m/s

λ = 3.38m

Substitute and get the frequency f

f = 299,792,458 /3.38

f = 88,695,993.49Hertz

Hence the frequency of the signal is 88,695,993.49Hertz

i used to know but i learned it a long time ago sorry

step-by-step explanation:

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!