Answer:
hypotenuse = sqRoot (28^2 + 45^2) = sqRoot (2809) = 53 feet
Step-by-step explanation:
Answer:
x^2 + y^2 = 100
Step-by-step explanation:
The standard form equation for a circle is:
(x – h)^2 + (y – k)^2 = r^2
Where h is the x coordinate of the center point and k is the y coordinate of the center point. Since the center point is (0,0), this simplifies to:
x^2 + y^2 = r^2
Since the radius is 10, this simplifies to:
x^2 + y^2 = 100
Convert the timing into hours only:
11:15 = 11.25h
9:45 = 9.75h
11:45 = 11.75h
7:45 = 7.75h
10:45 = 10.75h
To find the average, we need to find the middle of these timing:
11.25 + 9.75 + 11.75 + 7.75 + 10.75 = 51.25
51.25 ÷ 5 = 10.25h = 10:15 am
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Answer: The average time it docks is 10:15 am.
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