Mathematics, 25.09.2020 06:01 justhereforanswers13
Which symmetry is represented by the function f(x) = |x| A Rotational symmetry of 90 B Reflectional symmetry in the x-axis Reflectional symmetry in the y-axis D Rotational symmetry of 180°
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Mathematics, 21.06.2019 20:30
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 21:00
Julie buys 2kg of apples and 7kg of pears ? 12.70. the pears cost ? 1.30 per kilogram what is the price per kilogram of the apples? show your working out
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Mathematics, 21.06.2019 22:00
Rewrite 9 log, x2 in a form that does not use exponents. 9log, x = log, x
Answers: 3
Which symmetry is represented by the function f(x) = |x| A Rotational symmetry of 90 B Reflectional...
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