Mathematics, 09.04.2020 02:03 lucarignot
What is the approximate volume of this composite figure? Use 22/7 for pi. round to the nearest hundredth.
the figure is a cone with a hemisphere on it. the height of the come is 14cm and the radius of both is 3.
Answers: 3
Mathematics, 21.06.2019 17:30
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 2
Mathematics, 21.06.2019 19:30
Needmax recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 2
Mathematics, 22.06.2019 02:00
What number gives you a irrational number when added to 2/5
Answers: 1
What is the approximate volume of this composite figure? Use 22/7 for pi. round to the nearest hundr...
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