Mathematics, 06.07.2019 21:30 xxaurorabluexx
Anna is given the equation 3 + 2x = 2x + 3 the replacement set is {2, 3, 4, 5} anna says the solution is {3}, but the teacher marked her problem incorrect. explain what the answer should be and why. why do you think this is?
Answers: 1
Mathematics, 21.06.2019 22:00
Liz is shipping a package to her friend. the maximum weight of a medium flat-rate box is 20 pounds, including the box which weighs 6 ounces. write and solve an inequality to describe the possible weight in pounds, w, of the contents that liz will ship to her friend if she must use a medium flat-rate box. use the drop-down menus to explain your answer.
Answers: 2
Mathematics, 22.06.2019 01:30
Use the given degree of confidence and sample data to construct a confidence interval for the population mean mu . assume that the population has a normal distribution. a laboratory tested twelve chicken eggs and found that the mean amount of cholesterol was 185 milligrams with sequals 17.6 milligrams. a confidence interval of 173.8 mgless than muless than 196.2 mg is constructed for the true mean cholesterol content of all such eggs. it was assumed that the population has a normal distribution. what confidence level does this interval represent?
Answers: 1
Mathematics, 22.06.2019 05:30
What is the the area of this triangle expressed as a monomial?
Answers: 1
Mathematics, 22.06.2019 06:00
What is the order of these fractions from least to greatest 2/3 7/10 5/8 65/500
Answers: 1
Anna is given the equation 3 + 2x = 2x + 3 the replacement set is {2, 3, 4, 5} anna says the solutio...
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