13 Select the correct answer from each drop-down menu.
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B
In the diagram. AB is divided into equal parts. The coordinates of point Aare (-3.9), and the coordinates of point Bare (9.5).
The coordinates of point Care
The coordinates of point Eare
The coordinates of point Hare

How do i make someone brainliest? (if you answer me, i might be able to make you brainliest! )

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

Technicians have installed a center pivot, circular irrigator for a farm that covers 25 acres. a.) how long is the irrigation boom (in feet) from the center pivot to its farthest extent? b.) if the irrigation boom makes 4 full revolutions in a day, how many miles does the end of the boom travel in 5 days?