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3 votes
Sample Sample Sample Sample

w х Y Z
Use the data to calculate the percentage remaining for
samples Y and Z to the nearest tenth of a percent.
FREE
Initial Mass 80.00 g 90.00 g 85.00 995.00 g
The percentage remaining for Sample Y is
percent
Final Mass 75.00 9 87.30 9 83.30 990.00 g
The percentage remaining for Sample Z is
percent
Percentage
93.8% 97.0%
Remaining
Done
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1 Answer

4 votes

Answer:

the first one is 98.0 percent

Step-by-step explanation:

User Trevan Hetzel
by
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