No solutions jzksksalalaooaoaoaiaiaiakkskakakakakkaksoaoaoaokw
I'm not sure if that's the correct method of finding that (it could be, I was just never shown that kind of method). What I did was multiply everything out, that way you have two numbers vs two equations. Then add those two numbers and turn that into scientific notation.
Answer:
I'm pretty sure they spent $22.50
Step-by-step explanation:
do (1÷6)×(90) then multiply 15 and 1.50
Answer:

And if we convert to megahertz we got:

Step-by-step explanation:
For any mechanical wave we have the following general relationship:

where:
v represent the speed of the wave = 299790000 m/s
represent the wavelength for the radio station
f represent the frequency of interest
If we solve for the frequency we got:

And replacing the values we got:

And if we convert to megahertz we got:
