The coordinate of a figure is (1,5). What will be the new coordinate after a dilation with a scale factor of 4/5? 6)
A)
(4/5, 4)
B)
(0,4/5)
9
(1,4)
D)
(1, 25/4)

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?