Mathematics, 19.11.2020 21:20 armando1863
Wesley has 30 bacteria in his petri dish. they are dying at a rate of 4 bacteria per minute
Write a linear function that represents this situation :
write the y-intercept :
interpret :
write the x-intercept:
interpret:
what is the appropriate domain of this function :
what is the appropriate range of this function :
Answers: 3
Mathematics, 21.06.2019 19:00
Me asap on # : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.
Answers: 2
Mathematics, 21.06.2019 20:50
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
Mathematics, 21.06.2019 22:30
The pair of coordinates that do not represent the point( 5,150’) is a. (5,-210) b. (5,210) c. (-5,330) d. (-5,-30)
Answers: 1
Wesley has 30 bacteria in his petri dish. they are dying at a rate of 4 bacteria per minute
Write a...
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