Whats the equation of the straight line on this graph
a) y=3x+4
b) y=2x+4
c)...
Mathematics, 08.01.2021 15:40, amar82
Whats the equation of the straight line on this graph
a) y=3x+4
b) y=2x+4
c) y=4x+4
Answers: 3
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Which of the following expressions is equal to 2x^2+8
Answers: 1
Mathematics, 21.06.2019 20:00, Abdirisack3250
How to find the exponential function y=ca^x, with points (1,2) and (2,1)
Answers: 2
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Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12
Answers: 3
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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