Bob
113°
137
70 m
Trigonometry problem
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Answers: 1
Mathematics, 20.06.2019 18:04
The table shows the cost of several bunches of bananas. what equation can be used to represent the cost c of a bunch that weights p pounds?
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, 21.06.2019 23:00
Alex measured the length of an item to be 3.7 cm. the actual length is 3.5 cm. what is alex’s percent error?
Answers: 2
Mathematics, 09.12.2019 02:31
Mathematics, 09.12.2019 02:31
Mathematics, 09.12.2019 02:31
Mathematics, 09.12.2019 02:31
Mathematics, 09.12.2019 02:31
Mathematics, 09.12.2019 02:31
Mathematics, 09.12.2019 02:31
Physics, 09.12.2019 02:31
Mathematics, 09.12.2019 02:31
Mathematics, 09.12.2019 02:31