Answer:
D) t=4d+5
Step-by-step explanation:
If d=1,
If d=2,
If d=4,
Therefore,
The pitch depends on the value of frequency. The frequency can be calculated using this formula:
Frequency = wave speed / wavelength
where wave speed = 343.00 m/s
wavelength = 0.77955 m
Frequency = 343.00 m/s / 0.77955 m
= 434.00 s^-1
Therefore the pitch is low since the frequency is also low.
Well 4/4 is equivalent to 1 so do 4/4+3/4
your answer would be 7/4
Answer:
i think its non-proportional
Answer:
The first part is y=3x, the second part is 3,9.
Step-by-step explanation: