Mathematics, 10.04.2021 01:00, melissareid65
You order 6 cases of anti-itch cream. Each case has 12 tubes of cream and costs $14.50 per case. Your drug wholesaler
will give you a discount of 20% if the invoice is paid within 2 weeks. What would be the total paid for this order if
the invoice is paid within 2 weeks?
Answers: 2
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, 22.06.2019 00:00, samafeggins2
Lana's family entered a 5-kilometer race lana's average step length is about 0.5 meter how many steps will she need to take the finish
Answers: 1
You order 6 cases of anti-itch cream. Each case has 12 tubes of cream and costs $14.50 per case. You...
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