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Mathematics, 21.06.2019 13:30
1. the following set of data represents the number of waiting times in minutes from a random sample of 30 customers waiting for service at a department store. 4 5 7 10 11 11 12 12 13 15 15 17 17 17 17 17 18 20 20 21 22 22 23 24 25 27 27 31 31 32 a. determine the number of classes and class interval.
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Mathematics, 21.06.2019 19:30
Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.
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Mathematics, 21.06.2019 19:40
Which of the following three dimensional figures has a circle as it’s base
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Mathematics, 21.06.2019 22:00
State one method by which you can recognize a perfect square trinomial.
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Mathematics, 03.12.2019 11:31
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