Mathematics, 28.02.2021 15:50, moosaw500
O florăreasă a vândut trandafiri in prima ora 2/5 din total a doua ora 2/6 din rest a treia ora 2/4 din noul rest iar a patra ora ultimii 30 de trandafiri
Answers: 1
Mathematics, 21.06.2019 14:00, lujaynsparkles
Which solid has two triangular bases and three lateral faces, each in the shape of a rectangle? triangular prism triangular pyramid rectangular prism rectangular pyramid
Answers: 3
Mathematics, 21.06.2019 21:50, zymikaa00
Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?
Answers: 1
Mathematics, 22.06.2019 03:10, lasardia
Maryann’s friends loved her bulletin board, and 4 of them asked her to make one for their homes. she offered to make each of her friends a replica of her bulletin board that measures 2 meters by 3 meters. how many kilograms of burlap should maryann collect to complete the bulletin boards for her friends? maryann should collect kg of burlap.
Answers: 2
O florăreasă a vândut trandafiri in prima ora 2/5 din total a doua ora 2/6 din rest a treia ora 2/4...
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