Mathematics, 28.08.2019 07:30 hannahgrace325
In a sample of 1000 u. s. adults, 180 dine out at a restaurant more than once per week. two u. s. adults are selected at random without replacement. (adapted from rasmussen reports
(a find the probability that both adults dine out more than once per week.
(b find the probability that neither adult dines out more than once per week.
(c find the probability that at least one of the two adults dines out more than once per week.
(d which of the events can be considered unusual? explain.
Answers: 1
Mathematics, 21.06.2019 16:40
Which region represents the solution to the given system of inequalities? |-0.5x+y23 | 1.5x+ys-1 5 4 -3 -2 -1 1 2 3 4
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Mathematics, 21.06.2019 20:00
How does the graph of g(x)=⌊x⌋−3 differ from the graph of f(x)=⌊x⌋? the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted right 3 units. the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted up 3 units. the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted down 3 units. the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted left 3 units.
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Mathematics, 21.06.2019 22:20
The mean of 10 values is 19. if further 5 values areincluded the mean becomes 20. what is the meanthese five additional values? a) 10b) 15c) 11d) 22
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Mathematics, 21.06.2019 23:00
Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.
Answers: 1
In a sample of 1000 u. s. adults, 180 dine out at a restaurant more than once per week. two u. s. ad...
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