Mathematics, 15.07.2019 06:00 leo4687
The average commute time to work (one way) is 25 minutes according to the 2005 american community survey. if we assume that commute times are normally distributed and that the standard deviation is 6.1 minutes, what is the probability that a randomly selected commuter spends less than 18 minutes commuting one way?
Answers: 1
Mathematics, 21.06.2019 18:30, Sruyle51230
Which value would be a solution for x in the inequality 47-4x< 7
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Mathematics, 21.06.2019 20:30, Travisbennington
Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.
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Mathematics, 21.06.2019 22:30, garcser257278
If a and −a are numbers on the number line, which expression must give the distance between them? a) 0 b) a c) |2a| d) |a|
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Mathematics, 21.06.2019 23:30, rainbowboi
What is the simplified form of square root of 400 to the 100th power ?
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The average commute time to work (one way) is 25 minutes according to the 2005 american community su...
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