Mathematics, 25.03.2020 23:52, devbar3416
If two polynomial equations have real solutions, then will the equation that is the result of adding, subtracting, or multiplying the two polynomial equations also have real solutions? Will the resulting equation have complex solutions if one or both of the original equations have complex solutions? Justify your answer using mathematical reasoning; try to relate polynomial operations using integer operations as a comparison. Work together as a group to identify any flaws in your reasoning and to provide many examples (or counterexamples) to help strengthen your argument.
Answers: 3
Mathematics, 21.06.2019 19:40, love0000
Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e. g. 98.76543).
Answers: 3
Mathematics, 22.06.2019 02:30, caprisun6779
Abby is collecting rainfall data. she finds that one value of the data set is a high-value outlier. which statement must be true? abby will use a different formula for calculating the standard deviation. the outlier will increase the standard deviation of the data set. the spread of the graph of the data will not change. abby will not use the mean when calculating the standard deviation.
Answers: 3
Mathematics, 22.06.2019 04:00, SRTBANDIT6045
If y varies as x, and y=8 as x=4 what will be the value of y if x=2
Answers: 2
If two polynomial equations have real solutions, then will the equation that is the result of adding...
Mathematics, 23.02.2020 04:22
History, 23.02.2020 04:22
English, 23.02.2020 04:24
Mathematics, 23.02.2020 04:24