The tide at an eastern Seaport is at its maximum at 3 AM. High tide is 24 feet deep. Low tide occurs at 9 AM with a depth of 4 feet. The water depths can be modeled by a sinusoidal function. Allow x=0 to represent midnight. Find the following: Period =
Amplitude =
Maximum =
Minimum =
Equation of the midline =


the answer is b.6

step-by-step explanation:

42.4 6th grade students prefer hip hop

step-by-step explanation:

40 percent of 106 = 42.4

ƒ = 0.03b

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step-by-step explanation:


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