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Mathematics, 21.06.2019 23:20, lyss12326
Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?
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Mathematics, 22.06.2019 02:30, EBeast7390
In one month jillian made 36 local phone calls and 20 long-distance calls what was her ratio of local calls to long-distance calls for that month?
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Mathematics, 22.06.2019 03:00, anitadefrances
How much would it be worth in 5, 10, 20 years
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Mathematics, 22.06.2019 04:50, ellamai10123
The random variable x has probability density function f (x) = k(βxΒ²+5xβ4) 1 β€ x β€ 4 or =0 1 show that k = 2/9 find 2 e(x), 3 the mode of x, 4 the cumulative distribution function f(x) for all x. 5 evaluate p(x β€ 2.5). 6 deduce the value of the median and comment on the shape of the distribution.
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Mathematics, 01.04.2020 07:34
English, 01.04.2020 07:34
Mathematics, 01.04.2020 07:35