(a)
Determine the point P that partitions the directed line segment AB into a
ratio of 1 : 3,...
Mathematics, 19.11.2020 17:40 madimocaj
(a)
Determine the point P that partitions the directed line segment AB into a
ratio of 1 : 3, where A(-2,5) and B (6, –7)
Answers: 1
Mathematics, 21.06.2019 19:40, evarod
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 21:40, Fangflora3
The sides of a parallelogram are 24cm and 16cm. the distance between the 24cm sides is 8 cm. find the distance between the 16cm sides
Answers: 3
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