Assume that y varies directly with x, then solve.
2 answers:
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Answer:
10.7 m
Step-by-step explanation:
Given that,
The speed of a sound wave, v = 6,420 m/s
The frequency of the wave, f = 600 Hz
We need to find the wavelength of the wave. We can find it using the below relation as follows :
So, the wavelength of the sound wave is equal to 10.7 m.
See the attached graph
<h2>Explanation:</h2>Hello! Remember to write complete questions in order to get good and exact answers. Here you don't provide any system so I couldn't help you in an exact way, but in a general manner. When solving systems by graphing we just need to find the points of intersection of the graphs of the functions that built up the system.
Suppose you have the following system of linear equation:
yBy using graphing tools, we get the graph shown below. As you can see, the point of intersection of both lines is
Solving systems by graphing: brainly.com/question/13799715
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