Physics, 15.12.2021 03:50 genyjoannerubiera
At a local restaurant, the amount of time that customers have to wait for their food is
normally distributed with a mean of 36 minutes and a standard deviation of 5
minutes. If you visit that restaurant 27 times this year, what is the expected number
of times that you would expect to wait less than 45 minutes, to the nearest whole
number?
Answers: 2
Physics, 22.06.2019 16:30
Iron is a transition metal with multiple oxidation numbers. (answer the following) a. what is the iron (ii) ion? how does it differ from the iron (iii) ion? b. if iron were to bond with oxygen, predict the formula for each oxidation number of iron. c. how would each formula be named?
Answers: 2
Physics, 22.06.2019 17:20
Scientific models are based on current knowledge, which can limit their effectiveness when new discoveries are made.
Answers: 1
At a local restaurant, the amount of time that customers have to wait for their food is
normally d...
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