B 1655
Mathematics, 12.11.2020 23:30 Jrstx333
In what year did Connecticut become a separate colony from Massachusetts?
A 1640
B 1655
C 1662
D 1671
Answers: 2
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Identify a1 and r for the geometric sequence an= -256(-1/4) n-1
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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 20:00
The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus?
Answers: 2
In what year did Connecticut become a separate colony from Massachusetts?
A 1640
B 1655
B 1655
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