Mathematics, 30.07.2019 08:00, my7butterflies
What is the area of this trapezoid? 96 in² 132 in² 168 in² 1344 in² trapezoid a b c d with parallel sides d c and a b. points f and e are between d and c. f e b a form a rectangle with 4 right angles. d f is 3 inches, f e is 8 inches., e c is 3 inches., e b is 12 inches., and a b is 8 inches.
Answers: 1
Mathematics, 21.06.2019 19:30, shanua
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, 21.06.2019 19:30, gwendallinesikes
Use multiples to write two fractions equivalent to 7/9. 14/18, 8/10 6/8, 21/27 10/12, 28/36 14/18, 21/27
Answers: 1
What is the area of this trapezoid? 96 in² 132 in² 168 in² 1344 in² trapezoid a b c d with parallel...
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