D 4/5 (△ABC) = △A'B'C' and D 1/4 (△A'B'C') = △A"B"C". What is the scale factor of the dilation between △ABC and △A"B"C"? A. 16/5
B. 1/5
C. 5/16
D. 21/20

Factor completely. 4p^2 + 36p + 81 express the answer in the form (ap + b)^2

The appalachian trail is a hiking trail that passes through the appalachian mountains. three members of a teen hiking group hiked a section of the trail. the hikers stopped at a rest area and equally shared 3 4 gallon of water. how much water did each person get?

An empty bucket is placed under a faucet dripping at a constant rate of 4 milliliters per minute. with the given information, which of these statements is a reasonable conclusion? a there will be 24 milliliters of water in the bucket after 16 hour. b there will be 60 milliliters of water in the bucket after 14 hour. c there will be 160 milliliters of water in the bucket after 20 minutes. d there will be 100 milliliters of water in the bucket after 40 minutes.