Mathematics, 30.11.2020 19:40 sonyfan
mary decreased her time for the mile walk from 30 minutes to 24 minutes. what was the percent of decrease
Answers: 3
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The fence around a quadrilateral-shaped pasture is 3a^2+15a+9 long. three sides of the fence have the following lengths: 5a, 10a-2, a^2-7. what is the length of the fourth side of the fence?
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Mathematics, 21.06.2019 22:00
Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?
Answers: 1
mary decreased her time for the mile walk from 30 minutes to 24 minutes. what was the percent of dec...
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