Mathematics, 09.07.2019 20:50 annsmith66
The sum of 5 consecutive odd numbers is 145 what is the third number in this sequence
Answers: 1
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 03:30
Which polynomial is in standard form? 3xy+6xÂŽy2 - 4x4y + 19x? y* 18x5 - 7x{y-2xy2 + 1774 x5y5 - 3xy - 11x? y2 +12 15+ 12xy2 - 11xÂŽys +5x? y2 ?
Answers: 1
Mathematics, 22.06.2019 07:30
Astereo system is marked down from 450 to 382.50 what is the discount rate
Answers: 1
The sum of 5 consecutive odd numbers is 145 what is the third number in this sequence...
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