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Celina has a water sample that’s contaminated with salt and microorganisms. Which method should she use to purify the water? Distillation Filtration Osmosis Reverse osmosis
answered
Apr 21, 2018
Physics
high-school
5
votes
54.9k
views
-4a(-9a^4-9a-9) Find the product and simplify your answer
answered
Jan 14, 2018
Mathematics
high-school
5
votes
116k
views
Which is not an example of adapting messages appropriately? a. being respectful of another’s cultural background b. doctor giving instructions to a patient using simple medical terms c. mom scolding her
answered
Aug 17, 2017
English
high-school
5
votes
82.7k
views
Determine the number of centiliters in 2.4 x 10^3 milliliters.
answered
Jan 13, 2016
Chemistry
high-school
4
votes
176k
views
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