Mathematics, 30.07.2021 07:20 rosehayden21
AN OBJECT IS PLACED AT A CERTAIN DISTANCE ON THE PRINCIPAL AXIS OF A CONCAVE MIRROR . THE IMAGE IS FORMED AT A DISTANCE OF 30 CM FROM THE MIRROR. FIND THE OBJECT POSITION (if r= 30 CM)
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Mathematics, 21.06.2019 20:00
Find the value of x. give reasons to justify your solutions! l, m ∈ kn
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Max 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.
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Mathematics, 21.06.2019 23:00
*segment an is an altitude of right ? abc with a right angle at a. if ab = 2root 5 in and nc = 1 in, find bn, an, ac.
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AN OBJECT IS PLACED AT A CERTAIN DISTANCE ON THE PRINCIPAL AXIS OF A CONCAVE MIRROR . THE IMAGE IS F...
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