Answer:
i would say 40 for 4$
Step-by-step explanation:
bc ur getting double amount for 2$ and it will last longer
Answer:
A note has a wavelength of 0.77955 m. If the speed of sound is 343.00 m/s, what pitch is this note?
f = (343m/s) / 0.77955m = 439.997 0r 440 Hz Pitch is an A.
Step-by-step explanation:
Answer: after you work out the question it will come to you
Step-by-step explanation: No need
Answer:
omg i can't do that
Step-by-step explanation:
The y intercept of this line is -9
