The most likely answer is vary greatly all year long. This is so, because of the different parts of the ocean, sometimes with higher temperatures, near the Florida keys, or in some waters in the gulf of Mexico, and colder waters, such as antarctic waters. Because of the weather changes, some parts of the ocean may freeze over, while some other parts are still free-flowing.
SOLUTION:
Case: Trigonometry
Method:
Let the distance between the Sun and the Earth be 'z'
The relationship between x, y and z is:

Final answer:
In sentence,
The distance between the Sun and the Earth is the product of the distance between the Earth and the moon and the cotangent of the angle x formed using the lines from the Earth and the moon.
Jessica got $0.43. Because 2.89 - 2.46 = 0.43. Hope this helps.
Solution:
(1) Midpoint:
A point in the middle of the line segment that divides it into two equal parts.
Mid point formula:

Middle of a segment; in the form of a coordinate plane.
(2) Slope:
To find the slope of the line when passing through two points.
Slope formula:

(3) Distance:
To find the distance of two points.
Distance formula:

The "middle" of a sorted list of numbers. To find the Median, place the numbers in value order and find the middle number. ... The middle number is 15, so the median is 15. (When there are two middle numbers we average them.)