The slope of the line below is - Write a point-slope equation of the line using the coordinates of the labeled point.
(4,4)
-10
A. y+4= - (x+4)
O B. y- 4 = 2 (x – 4)
O C. y+4 = (x + 4)
O D. y-4 == (x - 4)

Which shows the pre image of triangle xyz

Gravel is being dumped from a conveyor belt at a rate of 25 ft3/min, and its coarseness is such that it forms a pile in the shape of a cone whose base diameter and height are always equal. how fast is the height of the pile increasing when the pile is 14 ft high? (round your answer to two decimal places.) ft/min

Aflagpole broke in a storm. it was originally 8 1 81 feet tall. 2 8 28 feet are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground some distance away. how far away is the end of the pole from the base of the pole along the ground?