Mathematics, 07.10.2020 01:01, noreenhussain
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Imagine you are sitting on a surfboard in the ocean, waiting to catch a big wave. When the ocean is still, you are sitting at a point that would be the midpoint (the undisturbed position) of any waves that come your way. You look out to see and see a set of waves coming your way. What you see is actually a pattern of troughs followed by crests of the waves moving toward you and the shore. The distance between the crests is 5 meters. A crest passes you every 20 seconds.
a. Calculate the wavelength.
b. Calculate the frequency.
c. Calculate the wave velocity.
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Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?
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Imagine you are sitting on a surfboard in the ocean, waiting to catch a big wave....
Mathematics, 22.04.2020 21:34
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Mathematics, 22.04.2020 21:35
Mathematics, 22.04.2020 21:35