Mathematics, 16.12.2021 14:00 catt707p38uu0
!100 POINTS! I NEED HELP RIGHT NOW! Arlene is showing her work in simplifying โ7.9 + 8.2 โ 3.4 + 2.1. Identify any errors in her work or in her reasoning. Write feedback to Arlene explaining the mistake she made and how to correct her work.
Answers: 1
Mathematics, 21.06.2019 19:30
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 maxโs data must be true? a) the median of maxโs 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: 1
Mathematics, 21.06.2019 22:50
Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.
Answers: 1
Mathematics, 22.06.2019 00:30
Pls as soon as ! will award brainliest and 20 ! also the answer is not 22.5 degrees! find the value of x in each case:
Answers: 3
Mathematics, 22.06.2019 01:30
What is the slope of the line passing through the points (-5, 7) and (-3,5)?
Answers: 1
!100 POINTS! I NEED HELP RIGHT NOW!
Arlene is showing her work in simplifying โ7.9 + 8.2 โ 3.4 + 2...
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