2
question 3 multiple choice worth 1 points)
(01.03 mc)
what is the difference bet...
Mathematics, 25.08.2019 23:10, hiitslillyhere
2
question 3 multiple choice worth 1 points)
(01.03 mc)
what is the difference between constructing a square and constructing a regular hexagon?
the diameter of the circle is used for the square construction, but the radius of the circle is used for the regular
hexagon construction.
the radius of the circle is used for the square construction, but the diameter of the circle is used for the regular
hexagon construction.
the square will need two arcs along the circle, but the hexagon will need two arcs above and two arcs below
the diameter of the circle.
the square will need six arcs along the circle, but the hexagon will need two arcs above and two arcs below
the diameter of the circle.
Answers: 1
Mathematics, 21.06.2019 13:00, krishawnnn
Shiny white dental insurance costs $258 per year. approximately one-third of insured people need a filling, which averages $110 each. 80% of insured people get a preventive check-up each year, and the average cost of this visit is $95. if you consider shiny white’s income and expenses, what is the expected value of each insured customer?
Answers: 1
Mathematics, 21.06.2019 18:00, ninaaforever
What is the area of mnp? 40 m2 60 m2 68 m2 127.5 m2
Answers: 2
Mathematics, 21.06.2019 20:50, brea2006
An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.
Answers: 3
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