Mathematics, 28.10.2019 17:31 squawk1738
Susie wants to have at least a 90 average for the year in her algebra class. her current test scores are 85, 100, 86, and 97. what does she need to score on her fifth test to have at least a 90 average?
Answers: 2
Mathematics, 21.06.2019 16:00
Choose the correct slope of the line that passes through the points (1, -3) and (3, -5)
Answers: 3
Mathematics, 21.06.2019 18:30
Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.
Answers: 1
Mathematics, 21.06.2019 19:20
Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.
Answers: 3
Mathematics, 21.06.2019 20:30
What is the interquartile range of this data set? 2, 5, 9, 11, 18, 30, 42, 48, 55, 73, 81
Answers: 1
Susie wants to have at least a 90 average for the year in her algebra class. her current test scores...
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