Mathematics, 30.09.2019 12:50 livewithgod
At the beginning of an experiment, there are 600 grams of contaminants. each hour, half of the contaminants are filtered out. how many grams of contaminants remain after 4 hours?
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Do you mind if you guys me with this question i’m on number 8
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Reinel saves 30% of every pay check. his paycheck last week was 560$. how much did reniel save last week?
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Mathematics, 21.06.2019 23:30
Oliver had $50 on the day before his birthday. after he recived some money for his birthday , he had $75. write and solve eqaution to find how much money oliver received for his birthday. x+50=75
Answers: 1
At the beginning of an experiment, there are 600 grams of contaminants. each hour, half of the conta...
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