The ocean's tide levels vary based on the phases of the moon. Find the percent of change in tide levels when high tide is 4.25 ft and low tide is 0.75 ft above sea level.

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A: (17).The given triangle is a right angled triangle whose angles are:  x°, 90°, 21°

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A: To calculate the value of x and y.

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Q: eading due north at 500 km/h. If it encounters a wind from the northeast at 1 sultant velocity…

A: We will solve the problem.

Q: 110° 20 105°

A: Find x,y

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Q: If the base of a triangle is increased by 60%, find the percentage change in the height of the…

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Q: Calculate the height of the two buildings in the figure.

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Q: Find the change in elevation from A and B.

A: We need to find the elevation from A and B

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Q: 11. The point (-15, 8) is on the circle of radius 17 at an angle 0. Find cos(0) and sin(8).

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Q: Answer question 10.30 in the picture and use 10.29 for reference.

A: In the previous question we saw that the test statistics was lower than the critical value thereby…

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Q: By decreasing each dimension by 1 unit, the area of a rect- angle decreased from 40 square feet (on…

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Q: 4. What is the total area under the curve for the normal distribution? 4. What do you call the graph…

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Q: Find the exact value.

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Q: The older a child, the taller they are. Identify the relationship between age and height.

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