Mathematics, 31.08.2019 11:30 coolcat3190
Atest was passed by 90% of a class. if 27 students passed the test, how many students were in the class?
Answers: 1
Mathematics, 21.06.2019 15:30
Mary used 1/7 of a spool of ribbon to complete 4 projects. she used the same amount of ribbon on each project. how much ribbon did she use on each project?
Answers: 2
Mathematics, 21.06.2019 18:00
Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126
Answers: 1
Atest was passed by 90% of a class. if 27 students passed the test, how many students were in the cl...
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