Mathematics, 07.04.2020 23:48 loganharper992
Some of the highest tides in the world occur in the Bay of Fundy on the Atlantic Coast of Canada. At Hopewell Cape the water depth at low tide is about 2.0 m and at high tide it is about 12.0 m. The natural period of oscillation is a little more than 12 hours and on June 30, 2009, high tide occurred at 6:45 AM. This helps explain the following model for the water depth D (in meters) as a function of the time t (in hours after midnight) on that day: D(t) = 7 + 5 cos[0.503(t − 6.75)]. How fast was the tide rising (or falling) at the following times? (Round your answers to two decimal places.)
Answers: 3
Mathematics, 21.06.2019 12:30
The slope of a line is –2 and its y-intercept is (0, 3). what is the equation of the line that is parallel to the first line and passes through (2, 2)? a. 2x + y = 6 b. y = –2x + 3 c.y=1/2x +6 d.y=-2x-6
Answers: 1
Mathematics, 22.06.2019 04:30
Arandom sample of size n 64 is taken from a population with population proportion p 0.38 describe the sampling distribution of p. draw a graph of this probability distribution with its a. mean and standard deviation. b. what is the probability that the sample proportion is greater than 0.5? what is the probability that the sample proportion is less than 0.3? d. what is the probability that the sample proportion is between 0.35 and 0.45?
Answers: 1
Mathematics, 22.06.2019 06:00
See the attached imagewhat is the value of x? enter your answer in the box.
Answers: 1
Some of the highest tides in the world occur in the Bay of Fundy on the Atlantic Coast of Canada. At...
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