Mathematics, 15.07.2019 23:40 noglapotato
The graph of a piecewise-defined function is shown below. on the interval (x≤0, x≤1, x< 1, x< 0) the function is given by the rule (x= - 1, y= - 1, y=1, x=1), and on the interval (x≥0, x> 1, x≥1, x> 0) the function is given by the rule (y= - 1, x= - 1, y= 1, x= 1).
Answers: 1
Mathematics, 21.06.2019 18:40
Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form: science fiction books to history books 2. write the ratios as fractions: dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.
Answers: 1
Mathematics, 21.06.2019 19:30
Which inequality has a dashed boundary line when graphed ?
Answers: 2
Mathematics, 21.06.2019 20:30
In the diagram of circle o, what is the measure of zabc?
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
The graph of a piecewise-defined function is shown below. on the interval (x≤0, x≤1, x< 1, x<...
Mathematics, 09.06.2021 16:10
Biology, 09.06.2021 16:10
Mathematics, 09.06.2021 16:10
History, 09.06.2021 16:20
Chemistry, 09.06.2021 16:20
Mathematics, 09.06.2021 16:20