Mathematics, 23.06.2020 10:57 ElmerRamirez
the time taken by a student to the university has been shown to be normally distributed with mean of 16 minutes and standard deviation of 2.1 minutes. He walks in once a day during term time, 180 days per year, and leaves home 20 minutes before his first lecture. a. Find the probability that he is late for his first lecture. b. Find the number of days per year he is likely to be late for his first lecture.
Answers: 2
Mathematics, 21.06.2019 15:00
In a school 2/3 of the students study a language of those who study a language 2/5 study french
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Mathematics, 21.06.2019 19:00
What are the solutions of the equation? 16x^2 + 24x + 5 = 5 a. 1/4, 5/4 b. -1/4, -5/4 c. -1/4, 5/4 d. 1/4 , -5/4
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Mathematics, 22.06.2019 04:30
The graph of f(x) = x is reflected over the y-axis. use the graphing calculator to graph this reflection. which list containsthree points that lie on the graph of the reflection?
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the time taken by a student to the university has been shown to be normally distributed with mean of...
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