Anyone wanna join a zoom meeting just join i only have one person so please please join

Kendra Weber is inviting you to a scheduled Zoom meeting.

Meeting ID: 920 2110 1174
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Will give brainliest sum of arithmetic series (sigma notation) find the numerical answer to the summation given below. (image shown below)

Need now 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.

Which two undefined geometric terms always describe figures with no beginning or end?