Mathematics, 02.09.2021 22:00, Giabear23
PLEASE HELP! LOTS OF POINTS, DUE SOON! Two large, plastic tubs were filled with soil. The soil was shaped to create a mound in each tub. The starting height of each mound was recorded. The tubs were set outside, side by side. The lid was left off of tub A and a lid was placed on top of tub B. Once a day, one ounce of water was poured over the top of each mound for ten days straight. At the end of the ten days the mound heights were recorded and compared. Is this a valid experimental design to test for wind erosion of soil? A) Yes, because dirt is very heavy. B) No, because ten days is not long enough. C) No, since the type of soil was not identified. D) Yes, steps were outlined for condition with one variable changed, lid on or off.
Answers: 3
Mathematics, 21.06.2019 17:30, anonymous1813
Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?
Answers: 3
Mathematics, 22.06.2019 00:30, sadcase85
Astrid spent $36 on new shoes. this was $12 less than twice what she spent on a new skirt. part a: which equation would solve for how much she spent on the skirt? part b: solve the equation in the workspace provided below. how much did astrid spend on her skirt?
Answers: 1
PLEASE HELP! LOTS OF POINTS, DUE SOON!
Two large, plastic tubs were filled with soil. The soil was...
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