Mathematics, 27.07.2019 04:00 sxbenn
The scale on a road map indicates that 2 inches equal 30 miles how many inches would represent 120 miles on this road map?
Answers: 1
Mathematics, 21.06.2019 15:10
Can (2,3 and square root 10) be sides ona right triangle?
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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, 21.06.2019 22:30
Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2 acellus answer
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The scale on a road map indicates that 2 inches equal 30 miles how many inches would represent 120 m...
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