Mathematics, 10.01.2022 14:00, Nextlevel3
ABCD is a trapezium with AB parallel to DC. AB = (x − 3) cm, DC = (3x + 5) cm and the height of the trapezium is x cm. Given that the area of the trapezium is 105 cm2 , calculate the value of x.
Answers: 3
Mathematics, 21.06.2019 16:30, pennygillbert
Which of the following answers is 5/25 simplified? 1/5 5/5 2/5 1/25
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Mathematics, 21.06.2019 20:00, faithyholcomb
Someone answer asap for ! 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.
Answers: 1
ABCD is a trapezium with AB parallel to DC. AB = (x − 3) cm, DC = (3x + 5) cm and the height of the...
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