Mathematics, 22.02.2021 20:00, twistedhyperboles
Find the missing side length indicate whether the side lengths form a Pythagorean triple, and identify the correct explanation.
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 23:00, lejeanjamespete1
Graph the system of equations. {6xβ4y=β244xβ8y=β32 use the line tool to graph the lines.
Answers: 1
Find the missing side length indicate whether the side lengths form a Pythagorean triple, and
ident...
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