Mathematics, 01.07.2020 15:01 khorasanpublic
Lines a and b are perpendicular. The equation of line a is y= 1/3+ 3. What is the equation of line b?
Answers: 2
Mathematics, 22.06.2019 03:00
A. find the power of the test, when the null hypothesis assumes a population mean of mu = 450, with a population standard deviation of 156, the sample size is 5 and the true mean is 638.47 with confidence intervals of 95 b. find the power of the test, when the null hypothesis assumes a population mean of mu = 644, with a population standard deviation of 174, the sample size is 3 and the true mean is 744.04 with confidence intervals of 95% c. find the power of the test, when the null hypothesis assumes a population mean of mu = 510, with a population standard deviation of 126, the sample size is 10 and the true mean is 529.44 with confidence intervals of 95
Answers: 2
Mathematics, 22.06.2019 03:50
Ken leaves work 20 minutes late. he decides to make up time by taking the toll road instead of side streets. he can travel three times faster by taking the toll road. create an equation to represent his total travel time, including wait time, where x is the number of minutes the drive was expected to take
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Mathematics, 22.06.2019 04:30
What is the area of the wall surface of a room that is 16’ x 18’ with 9 ceilings?
Answers: 3
Lines a and b are perpendicular. The equation of line a is y= 1/3+ 3. What is the
equation of line...
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