10 percent of 389 = 38.910% of 389= 10% *389= 10%/100% *389= 389/10 or 38.9
7 x 389 = 2723 389 + 389 + 389 + 389 + 389 + 389 + 389 = 2723
389 is a prime number.
562 - 389 is 173
25% of 389 is 97.25.
Frequency = (speed) divided by (wavelength) = (330) / (15) = 22 Hz.
Use the formula: Velocity= Wavelength*Frequency 330=5*fequency frequency=330/5 frequency=66
f = C fo / (C + vs)(Assuming speed of sound, c = 330 m/s),f = 330 fo / (330 +49 ) frequency that she would hear isf = 0.87 f0
Simply using the formula wavelength = velocity of the wave / frequency we can get the required. So we need velocity of sound wave. Usually we take it to be 330 m/s at room temperature. Now using 330 and 21 we can get wavelength in metre
10 percent of 389 = 38.910% of 389= 10% *389= 10%/100% *389= 389/10 or 38.9
7 x 389 = 2723 389 + 389 + 389 + 389 + 389 + 389 + 389 = 2723
389 = 1 x 389 (389 is a prime number).
1 x 389, 389 x 1.
wavelength = velocity/ frequency wavelength = 330/256 wavelength = 1.29 (to 3 sig fig) 1.30
1 and 389.
389 is a prime number.
389 is a prime number. The only factors are 1 and 389 only.