The dashed triangle is the image of the solid triangle. The center of dilation is (-4,
4)
What is the scale factor used to create the dilation?
Enter your answer as an integer or decimal in the box.

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.a city water tank holds 20 gallons of water. a technician empties 25% of the tank. how many more gallons of water must be removed from thetank so that it has 5 of the water that it started with: the technician must removemore gallons of water for the tank to have 5 of the water that it started with.