Mathematics, 01.08.2020 17:01 la200564
The mean one-way commute to work in Chowchilla is 7 minutes. The standard deviation is 2.4 minutes, and the population is normally distributed. What is the probability of randomly selecting one commute time and finding that: a). P (x < 2 mins) b). P (2 < x < 11 mins) c). P (x < 11 mins) d). P (2 < x < 5 mins) e). P (x > 5 mins)
Answers: 1
Mathematics, 21.06.2019 16:00
Which is the graph of the piecewise function f(x)? f(x)=[tex]f(x) = \left \{ {{-x+1, x\leq 0 } \atop {x+1, x\ \textgreater \ 0}} \right.[/tex]
Answers: 3
Mathematics, 21.06.2019 20:30
Write an expression that represent sarah’s total pay last week.represent her hourly wage with w monday 5 tuesday 3 wednesday 0 noah hours wednesday 8 only with w wage did noah and sarah earn the same amount last week?
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Mathematics, 21.06.2019 20:50
What is the greatest number of parts of a circle that can be formed by cutting the circle with 7 straight cuts? (note: the parts do not have to be equal in size)
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Mathematics, 21.06.2019 22:30
What fraction is equivalent to 0.46464646··· a. 46⁄999 b. 46⁄100 c. 46⁄99 d. 23⁄50
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The mean one-way commute to work in Chowchilla is 7 minutes. The standard deviation is 2.4 minutes,...
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