Answer:
It's 6 to the power of 7
Step-by-step explanation:
60,000,000
There are 7 zeros
The following expression shows the relationship between wavelength, velocity and frequency of a wave:
Wavelength [m] = Velocity [m/s] /frequency [Hz]
Making velocity the subject of the formula;
Velocity = Wavelength*Frequency = 5*4.2 = 21 m/s
Answer:
14 miles
Step-by-step explanation:
0.55×14+2.00=9.7 is how much she'll spend