Mathematics, 02.07.2019 07:30 quita03
You write the equation of a line in slope intercept form that has a slope of 3/4 and passes through -6,8
Answers: 2
Mathematics, 21.06.2019 19:40
Afactory makes propeller drive shafts for ships. a quality assurance engineer at the factory needs to estimate the true mean length of the shafts. she randomly selects four drive shafts made at the factory, measures their lengths, and finds their sample mean to be 1000 mm. the lengths are known to follow a normal distribution whose standard deviation is 2 mm. calculate a 95% confidence interval for the true mean length of the shafts. input your answers for the margin of error, lower bound, and upper bound.
Answers: 3
Mathematics, 22.06.2019 02:30
How many degrees are there in the central angles in a circle
Answers: 1
Mathematics, 22.06.2019 03:00
For the following equations, find the ratio of a to b. be sure to show all of your work. a. 3a = 6b b. 15a = 5b
Answers: 2
You write the equation of a line in slope intercept form that has a slope of 3/4 and passes through...
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