Mathematics, 22.09.2019 12:10, jjgurl60
If 11 of the students from the special programs are randomly selected, find the probability that at least 1010 of them graduated.
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What is the maximum total area that 450cm of string can enclose if it is used to form perimeters of two adjoining rectangles as shown?
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Mathematics, 21.06.2019 15:30, Reese7977
Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.
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If 11 of the students from the special programs are randomly selected, find the probability that at...
Mathematics, 25.08.2020 22:01