Mathematics, 13.03.2021 01:00 leannehounschell
The physical plant at the main campus of a large state university recieves daily requests to replace
fluorescent lightbulbs. The distribution of the number of daily requests is bell-shaped and has a
mean of 37 and a standard deviation of 10. Using the empirical rule (as presented in the book), what
is the approximate percentage of lightbulb replacement requests numbering between 17 and 37?
Answers: 2
Mathematics, 21.06.2019 13:20
Mr. walker gave his class the function f(x) = (x + 3)(x + 5). four students made a claim about the function. each student’s claim is below. jeremiah: the y-intercept is at (15, 0). lindsay: the x-intercepts are at (–3, 0) and (5, 0). stephen: the vertex is at (–4, –1). alexis: the midpoint between the x-intercepts is at (4, 0). which student’s claim about the function is correct?
Answers: 2
Mathematics, 21.06.2019 15:00
Find three consecutive numbers such that the sum of one-fourth the first and one-fifth the second is five less than one-seventh the third
Answers: 1
Mathematics, 21.06.2019 20:00
Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?
Answers: 1
The physical plant at the main campus of a large state university recieves daily requests to replace...
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