Mathematics, 28.08.2020 08:01 swallowcaroline11
The perimeter of a triangle is 49 feet. One side of the triangle is 7 feet shorter than the second side. The third side is 4 feet shorter than the second side. Find the length of each side
Answers: 1
Mathematics, 22.06.2019 03:30
Given the equation  = 5, solve for x and identify if it is an extraneous solution
Answers: 2
Mathematics, 22.06.2019 04:30
Arandom sample of 15 observations is used to estimate the population mean. the sample mean and the standard deviation are calculated as 172 and 63, respectively. assume that the population is normally distributed. a. with 99 confidence, what is the margin of error for the estimation of the population mean? b. construct the 99% confidence interval for the population mean. c. construct the 95% confidence interval for the population mean. d. construct the 83% confidence interval for the population mean. hint: you need to use excel function =t.inv.2t to find the value of t for the interval calculation.
Answers: 1
Mathematics, 22.06.2019 05:40
Suppose that a disk drive has 5,000 cylinders, numbered 0 to 4,999. the drive is currently serving a request at cylinder 2,150, and the previous request was at cylinder 1,805. the queue of pending requests, in fifo order, is: 2069, 1212, 2296, 2800, 544, 1618, 356, 1523, 4965, 3681
Answers: 3
Mathematics, 22.06.2019 07:10
Describe the symmetry of the plane figure shown below. a.horizontal line symmetry b.vertical line symmetry c.rotational symmetryd.diagonal line symmetry
Answers: 1
The perimeter of a triangle is 49 feet. One side of the triangle is 7 feet shorter than the second s...
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